CA2043873A1 - Procede pour la fabrication d'elements nutritifs granules; produits ainsi obtenus - Google Patents
Procede pour la fabrication d'elements nutritifs granules; produits ainsi obtenusInfo
- Publication number
- CA2043873A1 CA2043873A1 CA 2043873 CA2043873A CA2043873A1 CA 2043873 A1 CA2043873 A1 CA 2043873A1 CA 2043873 CA2043873 CA 2043873 CA 2043873 A CA2043873 A CA 2043873A CA 2043873 A1 CA2043873 A1 CA 2043873A1
- Authority
- CA
- Canada
- Prior art keywords
- nutrient
- sulphur
- particles
- elemental sulphur
- granulated
- 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.)
- Abandoned
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 239000005864 Sulphur Substances 0.000 title claims abstract description 99
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 63
- 239000008187 granular material Substances 0.000 claims abstract description 39
- 239000011230 binding agent Substances 0.000 claims abstract description 33
- 239000002270 dispersing agent Substances 0.000 claims abstract description 30
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 229920005551 calcium lignosulfonate Polymers 0.000 claims description 3
- 229920005610 lignin Polymers 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims 3
- 238000005469 granulation Methods 0.000 claims 3
- 230000003179 granulation Effects 0.000 claims 3
- 239000001166 ammonium sulphate Substances 0.000 claims 2
- 229920001732 Lignosulfonate Polymers 0.000 claims 1
- 239000004117 Lignosulphonate Substances 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 235000019357 lignosulphonate Nutrition 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000012216 bentonite Nutrition 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000002906 microbiologic effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- PMUIBVMKQVKHBE-UHFFFAOYSA-N [S].NC(N)=O Chemical group [S].NC(N)=O PMUIBVMKQVKHBE-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 229910052920 inorganic sulfate Inorganic materials 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Fertilizers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68689191A | 1991-04-19 | 1991-04-19 | |
| US07/686,891 | 1991-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2043873A1 true CA2043873A1 (fr) | 1992-10-20 |
Family
ID=24758161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2043873 Abandoned CA2043873A1 (fr) | 1991-04-19 | 1991-06-04 | Procede pour la fabrication d'elements nutritifs granules; produits ainsi obtenus |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2043873A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788896A (en) * | 1997-02-27 | 1998-08-04 | Alberta Research Council | Method of producing micron sized sulphur granules |
| US6783567B1 (en) * | 2002-07-29 | 2004-08-31 | Joseph A. Waters | Composition and method for soil acidification |
| CN110698308A (zh) * | 2019-11-27 | 2020-01-17 | 湖北富邦科技股份有限公司 | 一种中微量元素混合剂及应用 |
-
1991
- 1991-06-04 CA CA 2043873 patent/CA2043873A1/fr not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788896A (en) * | 1997-02-27 | 1998-08-04 | Alberta Research Council | Method of producing micron sized sulphur granules |
| US6783567B1 (en) * | 2002-07-29 | 2004-08-31 | Joseph A. Waters | Composition and method for soil acidification |
| CN110698308A (zh) * | 2019-11-27 | 2020-01-17 | 湖北富邦科技股份有限公司 | 一种中微量元素混合剂及应用 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |