CN103113168A - Novel high-efficiency granule potash magnesium sulphate fertilizer and preparation method thereof - Google Patents
Novel high-efficiency granule potash magnesium sulphate fertilizer and preparation method thereof Download PDFInfo
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- CN103113168A CN103113168A CN2013100895657A CN201310089565A CN103113168A CN 103113168 A CN103113168 A CN 103113168A CN 2013100895657 A CN2013100895657 A CN 2013100895657A CN 201310089565 A CN201310089565 A CN 201310089565A CN 103113168 A CN103113168 A CN 103113168A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 55
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 235000019341 magnesium sulphate Nutrition 0.000 title claims abstract description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title claims abstract description 9
- 229940072033 potash Drugs 0.000 title claims abstract description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 title claims abstract description 9
- 235000015320 potassium carbonate Nutrition 0.000 title claims abstract description 9
- 229910052943 magnesium sulfate Inorganic materials 0.000 title abstract description 10
- 239000008187 granular material Substances 0.000 title abstract description 8
- 239000011777 magnesium Substances 0.000 claims abstract description 48
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 44
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 40
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 30
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 30
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 30
- 239000011573 trace mineral Substances 0.000 claims abstract description 26
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 26
- 239000002689 soil Substances 0.000 claims abstract description 21
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052796 boron Inorganic materials 0.000 claims abstract description 19
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011701 zinc Substances 0.000 claims abstract description 18
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 18
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000010457 zeolite Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 claims abstract description 7
- 235000016709 nutrition Nutrition 0.000 claims abstract description 6
- 230000035764 nutrition Effects 0.000 claims abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 6
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 4
- LFCFXZHKDRJMNS-UHFFFAOYSA-L magnesium;sulfate;hydrate Chemical compound O.[Mg+2].[O-]S([O-])(=O)=O LFCFXZHKDRJMNS-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229940091250 magnesium supplement Drugs 0.000 claims abstract 9
- 239000002253 acid Substances 0.000 claims abstract 2
- SWHAQEYMVUEVNF-UHFFFAOYSA-N magnesium potassium Chemical compound [Mg].[K] SWHAQEYMVUEVNF-UHFFFAOYSA-N 0.000 claims abstract 2
- 229940076230 magnesium sulfate monohydrate Drugs 0.000 claims abstract 2
- 235000015097 nutrients Nutrition 0.000 claims description 31
- 208000006558 Dental Calculus Diseases 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000008635 plant growth Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 3
- 230000000050 nutritive effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910021538 borax Inorganic materials 0.000 claims 1
- ISPYRSDWRDQNSW-UHFFFAOYSA-L manganese(II) sulfate monohydrate Chemical compound O.[Mn+2].[O-]S([O-])(=O)=O ISPYRSDWRDQNSW-UHFFFAOYSA-L 0.000 claims 1
- 239000004328 sodium tetraborate Substances 0.000 claims 1
- 235000010339 sodium tetraborate Nutrition 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 claims 1
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 15
- 239000011591 potassium Substances 0.000 abstract description 15
- 229910052700 potassium Inorganic materials 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001863 plant nutrition Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 229940124532 absorption promoter Drugs 0.000 abstract 2
- 229960003390 magnesium sulfate Drugs 0.000 abstract 2
- LVCQAASWWXWFTQ-UHFFFAOYSA-L magnesium;sulfate;pentahydrate Chemical compound O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O LVCQAASWWXWFTQ-UHFFFAOYSA-L 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 208000019025 Hypokalemia Diseases 0.000 description 2
- CNKUNXSWLRFHCI-UHFFFAOYSA-N [B].[Zn].[Mn] Chemical compound [B].[Zn].[Mn] CNKUNXSWLRFHCI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000011785 micronutrient Substances 0.000 description 2
- 235000013369 micronutrients Nutrition 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 208000007645 potassium deficiency Diseases 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 208000008167 Magnesium Deficiency Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- 229930002868 chlorophyll a Natural products 0.000 description 1
- 229930002869 chlorophyll b Natural products 0.000 description 1
- NSMUHPMZFPKNMZ-VBYMZDBQSA-M chlorophyll b Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C=O)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 NSMUHPMZFPKNMZ-VBYMZDBQSA-M 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000003050 macronutrient Effects 0.000 description 1
- 235000021073 macronutrients Nutrition 0.000 description 1
- 235000004764 magnesium deficiency Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 235000006180 nutrition needs Nutrition 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
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- Fertilizers (AREA)
Abstract
The invention relates to a novel high-efficiency granule potash magnesium sulphate fertilizer and a preparation method thereof, and the fertilizer and the method are applied in the field of agricultural and forestry production. The potash magnesium sulphate fertilizer comprises major-element potassium, secondary-element sulfur and magnesium, trace-element manganese, zinc, boron and plant nutrition absorption promoter. Compared with other potassium-magnesium fertilizer, the novel high-efficiency granule potash magnesium sulphate fertilizer has the advantages of being fast in fertilizer effect, complete in nutrition, simple to apply, and the like. The preparation method of the novel high-efficiency granule potash magnesium sulphate fertilizer comprises the steps: taking potassium sulphate as main raw materials and magnesium sulfate and zeolite powder as auxiliary raw materials, wherein the magnesium sulfate comprises magnesium sulfate heptahydrate, magnesium sulfate pentahydrate and magnesium sulfate monohydrate; then adding manganese, zinc, boron and other trace elements according to certain scientific proportion, adding certain dosage of plant nutrition absorption promoter, and fully mixing evenly and extruding to produce the product. The product is simple in technique, easily available in raw materials, complete in nutrition, and suitable for acid soil as the pH value of the product ranges from 7 to 9, and has the function of both improving the soil and preserving the ecological environment.
Description
Technical field
The present invention relates to a kind of new and effective granular potassium sulfate fertiliser containing magnesium, specifically relate to contain new and effective granular potassium sulfate fertiliser containing magnesium that has improvement soil and preserve the ecological environment between various trace elements and pH value 7-9 and preparation method thereof.
Background technology
Potassium improves photosynthetic efficiency making object internal energy promotion photosynthesis, promotes the conveying of photosynthate.Potassium can also promote crop to absorption and the utilization of nitrogen, promotes the synthetic of protein.Therefore, potassium is in liberal supply, can not only increase output, can also increase the content of protein in seed, improves quality.Yet along with improving constantly of crop yield and Nitrogen and phosphate application rate, the potassium amount that crop removes from soil increases gradually, and with fertilizer, straw-returning with use forms such as containing potassium fertilizer and give back the amount of soil and can not supply the remove amount of crop from soil, cause China's soil potassium to wane gradually.According to the study, the soils in south china potassium deficiency has become one of important factor of restriction agriculture production sustainable and stable development.South potassium deficiency area accounts for 60% left and right.Therefore, answer Potassium, replenish the loss of soil potassium, to set up higher potassium element balance, keep higher soil potassium fertility, for high crop yield, stable yields provide material base.Magnesium is the important composition composition of making the object inner chlorophyll, all contains magnesium in chlorophyll a and chlorophyll b, and it plays an important role in plant nutrition.Magnesium is the activator of many enzymes, and is in close relations with metabolism, phosphorylation, the decarboxylation of carbohydrate.Yet in recent years, along with using in a large number of chemical fertilizer, crop yield improves constantly, and the magnesium quantity that plant carries off from soil constantly increases, and because soil magnesium element can not get effectively replenishing, plant magnesium deficiency phenomenon occurs successively in various places again.The content of the effective magnesium of China's soil is the low trend in high south, north basically.The province that the effective Mg content of soil is lower mainly concentrates on the provinces such as Fujian, Jiangxi, Guangdong, Guangxi, Guizhou, Hunan and Hubei of ALFISOL IN CENTRAL.Wherein the effective Mg content of the soil in Jiangxi, Fujian, Hainan and Guangxi is lower than 100mg/L.And the effective Mg content of the soil in Guangdong, Hunan, Tibet and Guizhou is between 100-200mg/L.Potash magnesium sulphate fertilizer is a kind of required macronutrient potassium of crop that both contained, and contains again in two kinds of sulphur, magnesium to measure nutritive element, and it is compared with traditional Repone K has increased magnesium and element sulphur, and comparing with potassium product has increased magnesium elements.By balance fertilizing, in having made up, trace element is not enough, will make the peasant reach the purpose of increasing both production and income.So development of new high-efficient granule potash magnesium sulphate fertilizer, the utilization ratio that improves China's potassium element and magnesium elements will be inexorable trend and the inevitable requirement of potassic-magnesian fertilizer development.Trace element manganese, zinc, boron are the plant growth essential elements, guarantee the various nutrient nutrition of the balanced absorption comprehensively of crop; Plant nutrient sorbefacient can be able to significantly strengthen infiltration and the adhesive capacity of fertilizer, strengthens fertilizer and enters ability and the speed of doing in object, promotes crop to absorption and the utilization of multiple nutrients composition.And between this product pH value 7-9, can effectively improve soil, preserve the ecological environment.Therefore, at extensive Development of Novel high-efficient granule potash magnesium sulphate fertilizer, accelerate under the construction promotion of resource-conserving and environment-friendly society, new and effective granular potassium sulfate fertiliser containing magnesium will be brought into play its great function.
Summary of the invention
For the trend of current the deficiencies in the prior art and modern agricultural development, the purpose of this invention is to provide that a kind of comprehensive nutrition, utilization ratio are high, good absorption, instant effect and the new and effective granular potassium sulfate fertiliser containing magnesium that can effectively improve soil and preserve the ecological environment.
For solving the problems of the technologies described above, technical scheme of the present invention is: with the vitriolate of tartar raw material, auxiliary sal epsom and the zeolite powder of adding, then add the trace elements such as manganese, zinc, boron according to certain scientific matching, and the plant nutrient sorbefacient of adding doses, extrusion production product out after mixing and stirring.The content of each component is respectively: K2O 〉=22%, Mg 〉=5.1%, S 〉=14%, trace element 〉=1%, plant nutrient sorbefacient 〉=5 ‰.
Another technical problem to be solved by this invention is to provide a kind of preparation method of new and effective granular potassium sulfate fertiliser containing magnesium.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of preparation technology's flow process of new and effective granular potassium sulfate fertiliser containing magnesium is as follows:
Take vitriolate of tartar as main raw material, take sal epsom and zeolite powder as auxiliary material, then press scientific matching and add 1% trace element and plant nutrient sorbefacient in mixing and blending machine, mixing and stirring.Be delivered to depiler through rotary conveyor, advanced in each Squeezinggranulator by the depiler sub-material, then carry out extruder grain, the particle that squeezes out enters into hopper after crossing the twice screen cloth, carries out at last the finished product packing.
A kind of new and effective granular potassium sulfate fertiliser containing magnesium that adopts technique scheme to produce comprises trace element manganese, zinc, boron and plant nutrient sorbefacient.Trace element manganese, zinc, boron are the plant growth essential element, guarantee the various nutrient nutrition of the balanced comprehensively absorption of crop; Plant nutrient sorbefacient can promote absorbing of Plant To Nutrient element effectively, improves quality of agricultural product.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment one
A kind of new and effective granular potassium sulfate fertiliser containing magnesium comprises trace element manganese, zinc, boron, plant nutrient sorbefacient.Weight share is got 45 parts of vitriolate of tartar, 25 parts of magnesium sulfate heptahydrates, 17 parts of magnesium sulfate monohydrates, 11.5 parts of zeolite powders, 1 part of trace element (this product adopts manganese, zinc, boron), 0.5 part of plant nutrient sorbefacient.
By specification 7 is described, a kind of preparation method of new and effective granular potassium sulfate fertiliser containing magnesium is: take vitriolate of tartar as main raw material, take magnesium sulfate heptahydrate and zeolite powder as auxiliary material, then add the trace elements such as manganese, zinc, boron according to certain scientific matching, and the plant nutrient sorbefacient of adding doses, fully extrusion production product out after mixing.
The new and effective granular potassium sulfate fertiliser containing magnesium of this example has following physico-chemical property:
K2O 〉=22%, Mg 〉=5.1%, S 〉=14% (in butt);
Balling ratio 〉=70%, granule strength 〉=8.0N, moisture≤5%;
Between pH value 7-9;
Trace element MnZn boron 〉=1%;
Plant nutrient sorbefacient 〉=5 ‰.
Example two
A kind of new and effective granular potassium sulfate fertiliser containing magnesium comprises trace element manganese, zinc, boron, plant nutrient sorbefacient.Weight share is got 45 parts of vitriolate of tartar, 30 parts of magnesium sulfate heptahydrates, 14 parts of magnesium sulfate monohydrates, 9.5 parts of zeolite powders, 1 part of trace element (this product adopts manganese, zinc, boron), 0.5 part of plant nutrient sorbefacient.
By specification 7 is described, a kind of preparation method of new and effective granular potassium sulfate fertiliser containing magnesium is: take vitriolate of tartar as main raw material, take magnesium sulfate heptahydrate and zeolite powder as auxiliary material, then add the trace elements such as manganese, zinc, boron according to certain scientific matching, and the plant nutrient sorbefacient of adding doses, fully extrusion production product out after mixing.
The new and effective granular potassium sulfate fertiliser containing magnesium of this example has following physico-chemical property:
K20 〉=22%, Mg 〉=5.1%, S 〉=14% (in butt);
Balling ratio 〉=70%, granule strength 〉=8.0N, moisture≤5%;
Between pH value 7-9;
Micronutrient levels manganese boron zinc 〉=1%;
Plant nutrient sorbefacient 〉=5 ‰.
Example three
A kind of new and effective granular potassium sulfate fertiliser containing magnesium comprises trace element manganese, zinc, boron, plant nutrient sorbefacient.Weight share is got 45 parts of vitriolate of tartar, 35 parts of five water magnesium sulfates, 18.5 parts of zeolite powders, 1 part of trace element (this product adopts manganese, zinc, boron), 0.5 part of plant nutrient sorbefacient.
By specification 7 is described, a kind of preparation method of new and effective granular potassium sulfate fertiliser containing magnesium is: take vitriolate of tartar as main raw material, take magnesium sulfate heptahydrate and zeolite powder as auxiliary material, then add the trace elements such as manganese, zinc, boron according to certain scientific matching, and the plant nutrient sorbefacient of adding doses, fully extrusion production product out after mixing.
The new and effective granular potassium sulfate fertiliser containing magnesium of this example has following physico-chemical property:
K20 〉=22%, Mg 〉=5.1%, S 〉=14% (in butt);
Moisture≤5%;
Between pH value 7-9;
Micronutrient levels manganese boron zinc 〉=1%;
Plant nutrient sorbefacient 〉=5 ‰.
Embodiment described above has just illustrated ultimate principle of the present invention; the technician of the industry will be appreciated that; it is the restriction that is subjected to above-mentioned example that the present invention has more than; without departing from the spirit and scope of the present invention; multiple changes and improvements can be arranged, so these changes and improvements should require all to fall in claimed scope.
Weight quota unit in each technical scheme of the present invention can for gram or kilogram (kilogram) or ton, also can be other unit.
A kind of new and effective granular potassium sulfate fertiliser containing magnesium of the present invention is to have added simultaneously various trace elements and the new and effective granular potassium sulfate fertiliser containing magnesium of plant nutrient sorbefacient, compares with existing similar potassic-magnesian fertilizer, has following advantage:
Include the essential trace element-manganese of plant growth, zinc, boron, guarantee the nutritional needs of plant growth, promote the healthy and strong growth of crop.
Added plant nutrient sorbefacient, can significantly strengthen infiltration and the adhesive capacity of fertilizer, strengthen fertilizer and enter ability and the speed of doing in object, promote crop to absorption and the utilization of multiple nutrients composition, promote the various nutritive elements of the balanced comprehensively absorption of crop, and remove the antagonistic action between fertilizer, strengthen the vigor of plant, the raising crop absorbs nitrogen phosphorus potassium, strengthens the resistance of crop, improves crop yield.
Between the pH value 7-9 of product, can effectively improve soil and preserve the ecological environment.
A kind of new and effective granular potassium sulfate fertiliser containing magnesium of the present invention, its fertilizer efficiency is very remarkable, a large amount of field tests show, use new and effective granular potassium sulfate fertiliser containing magnesium of the present invention, good absorption, instant effect, fertilizer efficiency is long, and this season utilization ratio of potassium is compared other potash fertilizer and is significantly increased, and crop growing state is vigorous, fruit quality is good, and crop yield is high.Crop yield has reduced the input of fertilizer more than 30%, has saved peasant's planting cost.
Claims (8)
1. a new and effective granular potassium sulfate fertiliser containing magnesium, is characterized in that comprising plant nutrient sorbefacient and various trace elements.The content of its component is respectively: plant nutrient sorbefacient 〉=5 ‰, trace element 〉=1%.
2. a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 1 is characterized in that the K2O 〉=22% in product, Mg 〉=5.1%, and S 〉=14% satisfies crop to the growing nutrient demand of potassium magnesium element sulphur.
3. a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 1, it is characterized in that being rich in product the lot of trace nutritive elements such as the required manganese of plant-growth, zinc, boron, guarantee that the crop general equilibrium absorbs various nutrition, and added plant nutrient sorbefacient, plant growth is had obvious promoter action, effectively improved the utilization ratio of potash fertilizer.
4. a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 1, it is characterized in that, the middle trace element of this product is comprised of magnesium sulfate heptahydrate, five water magnesium sulfates, magnesium sulfate monohydrate, Zinc Sulphate Heptahydrate, Zinc Sulphate Monohydrate, four water manganous sulfates, manganese sulfate monohydrate, borax.
5. a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 1, is characterized in that, between this product pH value 7-9, is fit to acid soil, can effectively improve soil and preserve the ecological environment.
6. a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 1, is characterized in that, this product particle strength 〉=8.0 N, and granularity: 2.0-4.6mm uses easyly, is easy to store and transportation.
7. the preparation method of a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 1, is characterized in that, its preparation technology's flow process is as follows:
7.1 take vitriolate of tartar as main raw material, take sal epsom and zeolite powder as auxiliary material, then press scientific matching and add 1% trace element and plant nutrient sorbefacient in mixing and blending machine, mixing and stirring.Be delivered to depiler through rotary conveyor, advanced in each Squeezinggranulator by the depiler sub-material, then carry out extruder grain, the particle that squeezes out enters into hopper after crossing the twice screen cloth, carries out at last the finished product packing.
8. the preparation method of a kind of new and effective granular potassium sulfate fertiliser containing magnesium as claimed in claim 7, it is characterized in that: take vitriolate of tartar as main raw material, take sal epsom and zeolite powder as auxiliary material, then add the trace elements such as manganese, zinc, boron according to certain scientific matching, and the plant nutrient sorbefacient of adding doses, fully extrusion production product out after mixing.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172451A (en) * | 2013-04-17 | 2013-06-26 | 广西新方向化学工业有限公司 | Novel potash magnesium sulphate fertilizer and preparation method thereof |
| CN104261903A (en) * | 2014-09-04 | 2015-01-07 | 辽宁鑫水化工集团有限公司 | Method and equipment of processing rounded potassium sulfate grains |
| CN104446768A (en) * | 2014-11-17 | 2015-03-25 | 常熟市梅李镇香园稻米专业合作社 | Biofertilizer with stable and long-lasting fertilizer efficiency |
| CN106278660A (en) * | 2016-08-30 | 2017-01-04 | 茂名市新东方微肥有限公司 | A kind of magnesium sulfate chemical fertilizer |
| CN106348878A (en) * | 2016-08-30 | 2017-01-25 | 茂名市新东方微肥有限公司 | Magnesium sulfate fertilizer |
| CN115626850A (en) * | 2022-09-27 | 2023-01-20 | 德钾盐(深圳)农业科技有限公司 | Anti-antagonistic magnesium-potassium fertilizer composition, magnesium-potassium-containing fertilizer, preparation process and application thereof |
| CN118546030A (en) * | 2024-05-16 | 2024-08-27 | 云南解化清洁能源开发有限公司解化化工分公司 | Nitrogen-potassium binary compound fertilizer with ammonium nitrate and potassium magnesium sulfate as main raw materials and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298393A (en) * | 2008-06-17 | 2008-11-05 | 郭瑞 | Potassium sulfate and magnesium sulfate fertilizer production process having extrusion prilling step and no drying step |
| CN102603415A (en) * | 2012-03-30 | 2012-07-25 | 广西新方向化学工业有限公司 | Novel efficient potassium fertilizer and preparation method thereof |
| CN102850124A (en) * | 2012-09-04 | 2013-01-02 | 深圳市芭田生态工程股份有限公司 | Sulphate-potassium magnesium fertilizer and preparation method thereof |
-
2013
- 2013-03-20 CN CN2013100895657A patent/CN103113168A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298393A (en) * | 2008-06-17 | 2008-11-05 | 郭瑞 | Potassium sulfate and magnesium sulfate fertilizer production process having extrusion prilling step and no drying step |
| CN102603415A (en) * | 2012-03-30 | 2012-07-25 | 广西新方向化学工业有限公司 | Novel efficient potassium fertilizer and preparation method thereof |
| CN102850124A (en) * | 2012-09-04 | 2013-01-02 | 深圳市芭田生态工程股份有限公司 | Sulphate-potassium magnesium fertilizer and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172451A (en) * | 2013-04-17 | 2013-06-26 | 广西新方向化学工业有限公司 | Novel potash magnesium sulphate fertilizer and preparation method thereof |
| CN104261903A (en) * | 2014-09-04 | 2015-01-07 | 辽宁鑫水化工集团有限公司 | Method and equipment of processing rounded potassium sulfate grains |
| CN104261903B (en) * | 2014-09-04 | 2017-11-21 | 辽宁鑫水化工集团有限公司 | Process the method for potassium sulfate round shaped grain and used equipment |
| CN104446768A (en) * | 2014-11-17 | 2015-03-25 | 常熟市梅李镇香园稻米专业合作社 | Biofertilizer with stable and long-lasting fertilizer efficiency |
| CN106278660A (en) * | 2016-08-30 | 2017-01-04 | 茂名市新东方微肥有限公司 | A kind of magnesium sulfate chemical fertilizer |
| CN106348878A (en) * | 2016-08-30 | 2017-01-25 | 茂名市新东方微肥有限公司 | Magnesium sulfate fertilizer |
| CN115626850A (en) * | 2022-09-27 | 2023-01-20 | 德钾盐(深圳)农业科技有限公司 | Anti-antagonistic magnesium-potassium fertilizer composition, magnesium-potassium-containing fertilizer, preparation process and application thereof |
| CN118546030A (en) * | 2024-05-16 | 2024-08-27 | 云南解化清洁能源开发有限公司解化化工分公司 | Nitrogen-potassium binary compound fertilizer with ammonium nitrate and potassium magnesium sulfate as main raw materials and preparation method thereof |
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