CN104326463B - 一种制备磷酸二氢钙副产水稻专用肥的生产方法 - Google Patents
一种制备磷酸二氢钙副产水稻专用肥的生产方法 Download PDFInfo
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- CN104326463B CN104326463B CN201410478265.2A CN201410478265A CN104326463B CN 104326463 B CN104326463 B CN 104326463B CN 201410478265 A CN201410478265 A CN 201410478265A CN 104326463 B CN104326463 B CN 104326463B
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- fertilizer
- paddy rice
- production method
- dedicated fertilizer
- phosphoric acid
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 92
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000006227 byproduct Substances 0.000 title claims abstract description 17
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 title claims abstract 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 51
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000706 filtrate Substances 0.000 claims abstract description 36
- 150000001875 compounds Chemical class 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000047 product Substances 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 14
- 239000011575 calcium Substances 0.000 claims abstract description 10
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 42
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 32
- 229910052757 nitrogen Inorganic materials 0.000 claims description 32
- 229910052698 phosphorus Inorganic materials 0.000 claims description 32
- 229910052700 potassium Inorganic materials 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 26
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 21
- 239000011574 phosphorus Substances 0.000 claims description 21
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 19
- 239000011591 potassium Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 17
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 238000002425 crystallisation Methods 0.000 claims description 14
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 14
- 230000008025 crystallization Effects 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 238000013270 controlled release Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000011573 trace mineral Substances 0.000 claims description 6
- 235000013619 trace mineral Nutrition 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052785 arsenic Inorganic materials 0.000 claims description 5
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000012065 filter cake Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 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 description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims 4
- 239000000725 suspension Substances 0.000 claims 3
- UZGKAASZIMOAMU-UHFFFAOYSA-N 124177-85-1 Chemical compound NP(=O)=O UZGKAASZIMOAMU-UHFFFAOYSA-N 0.000 claims 2
- 230000002977 hyperthermial effect Effects 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000001953 recrystallisation Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 49
- 235000009566 rice Nutrition 0.000 abstract description 49
- 230000012010 growth Effects 0.000 abstract description 6
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 238000002835 absorbance Methods 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 48
- 239000000243 solution Substances 0.000 description 48
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 25
- 150000002500 ions Chemical class 0.000 description 24
- 229910000389 calcium phosphate Inorganic materials 0.000 description 23
- 125000005521 carbonamide group Chemical group 0.000 description 23
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 22
- 235000019691 monocalcium phosphate Nutrition 0.000 description 22
- 239000004548 suspo-emulsion Substances 0.000 description 16
- 235000015097 nutrients Nutrition 0.000 description 12
- DZHMRSPXDUUJER-UHFFFAOYSA-N [amino(hydroxy)methylidene]azanium;dihydrogen phosphate Chemical compound NC(N)=O.OP(O)(O)=O DZHMRSPXDUUJER-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- -1 calcium carbonate compound Chemical class 0.000 description 9
- 235000010216 calcium carbonate Nutrition 0.000 description 8
- 239000008098 formaldehyde solution Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical class O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 229910001414 potassium ion Inorganic materials 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000013522 chelant Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 150000003112 potassium compounds Chemical class 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229960005069 calcium Drugs 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 125000003917 carbamoyl group Chemical class [H]N([H])C(*)=O 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 235000010037 flour treatment agent Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000010855 food raising agent Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229940085991 phosphate ion Drugs 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000009105 vegetative growth Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Fertilizers (AREA)
Abstract
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Claims (9)
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CN201410478265.2A CN104326463B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢钙副产水稻专用肥的生产方法 |
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CN201410478265.2A CN104326463B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢钙副产水稻专用肥的生产方法 |
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CN104326463B true CN104326463B (zh) | 2016-08-17 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1191635A (en) * | 1966-07-27 | 1970-05-13 | Marchon Products Ltd | Improvements in the manufacture of Orthophosphates |
CN1060648A (zh) * | 1990-10-08 | 1992-04-29 | 邢新华 | 多元精肥 |
CN1343186A (zh) * | 1999-03-18 | 2002-04-03 | Oms投资公司 | 颗粒复合肥组合物的制备工艺及其产品 |
CN1583681A (zh) * | 2004-05-24 | 2005-02-23 | 陈天骏 | 农用复合营养肥及其制备方法 |
CN104003363A (zh) * | 2014-05-20 | 2014-08-27 | 贵阳中化开磷化肥有限公司 | 一种磷酸二氢钙的生产方法 |
-
2014
- 2014-09-19 CN CN201410478265.2A patent/CN104326463B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1191635A (en) * | 1966-07-27 | 1970-05-13 | Marchon Products Ltd | Improvements in the manufacture of Orthophosphates |
CN1060648A (zh) * | 1990-10-08 | 1992-04-29 | 邢新华 | 多元精肥 |
CN1343186A (zh) * | 1999-03-18 | 2002-04-03 | Oms投资公司 | 颗粒复合肥组合物的制备工艺及其产品 |
CN1583681A (zh) * | 2004-05-24 | 2005-02-23 | 陈天骏 | 农用复合营养肥及其制备方法 |
CN104003363A (zh) * | 2014-05-20 | 2014-08-27 | 贵阳中化开磷化肥有限公司 | 一种磷酸二氢钙的生产方法 |
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