DE1542905C3 - - Google Patents
Info
- Publication number
- DE1542905C3 DE1542905C3 DE19511542905 DE1542905A DE1542905C3 DE 1542905 C3 DE1542905 C3 DE 1542905C3 DE 19511542905 DE19511542905 DE 19511542905 DE 1542905 A DE1542905 A DE 1542905A DE 1542905 C3 DE1542905 C3 DE 1542905C3
- Authority
- DE
- Germany
- Prior art keywords
- soil
- soils
- silica
- solutions
- sio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 239000002689 soil Substances 0.000 claims description 28
- 239000000377 silicon dioxide Substances 0.000 claims description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 9
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 11
- 239000000243 solution Substances 0.000 claims 10
- 239000000499 gel Substances 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- 150000007513 acids Chemical class 0.000 claims 3
- 239000012267 brine Substances 0.000 claims 3
- 239000011734 sodium Substances 0.000 claims 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
- 229910052700 potassium Inorganic materials 0.000 claims 2
- 239000011591 potassium Substances 0.000 claims 2
- 238000001556 precipitation Methods 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 1
- 206010024642 Listless Diseases 0.000 claims 1
- 241000282941 Rangifer tarandus Species 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 238000005054 agglomeration Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 229940021013 electrolyte solution Drugs 0.000 claims 1
- 238000011156 evaluation Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- 239000004021 humic acid Substances 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 235000021231 nutrient uptake Nutrition 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 238000010979 pH adjustment Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 230000000704 physical effect Effects 0.000 claims 1
- 230000001766 physiological effect Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000002269 spontaneous effect Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000000638 stimulation Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/12—Water-soluble silicates, e.g. waterglass
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/141—Preparation of hydrosols or aqueous dispersions
- C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
- C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/146—After-treatment of sols
- C01B33/148—Concentration; Drying; Dehydration; Stabilisation; Purification
- C01B33/1485—Stabilisation, e.g. prevention of gelling; Purification
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511542905 DE1542905A1 (de) | 1951-01-28 | 1951-01-28 | Verfahren zur Bodenverbesserung |
| GB3140667A GB1134586A (en) | 1951-01-28 | 1967-07-07 | Process for improving soil |
| FR114008A FR1531033A (fr) | 1951-01-28 | 1967-07-12 | Procédé d'amélioration de terrains |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511542905 DE1542905A1 (de) | 1951-01-28 | 1951-01-28 | Verfahren zur Bodenverbesserung |
| DEH0059964 | 1966-07-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1542905A1 DE1542905A1 (de) | 1970-11-12 |
| DE1542905B2 DE1542905B2 (pt) | 1974-05-16 |
| DE1542905C3 true DE1542905C3 (pt) | 1974-12-19 |
Family
ID=25752837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19511542905 Granted DE1542905A1 (de) | 1951-01-28 | 1951-01-28 | Verfahren zur Bodenverbesserung |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1542905A1 (pt) |
| GB (1) | GB1134586A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0334984B1 (de) * | 1988-03-31 | 1992-06-03 | Giulini Chemie GmbH | Froststabilisiertes Kieselsol und seine Verwendung als Liquid für Einbettmassen auf Phosphatbasis |
-
1951
- 1951-01-28 DE DE19511542905 patent/DE1542905A1/de active Granted
-
1967
- 1967-07-07 GB GB3140667A patent/GB1134586A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1542905A1 (de) | 1970-11-12 |
| DE1542905B2 (pt) | 1974-05-16 |
| GB1134586A (en) | 1968-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EGA | New person/name/address of the applicant | ||
| 8339 | Ceased/non-payment of the annual fee |