GB1125664A - Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid - Google Patents
Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acidInfo
- Publication number
- GB1125664A GB1125664A GB3417366A GB3417366A GB1125664A GB 1125664 A GB1125664 A GB 1125664A GB 3417366 A GB3417366 A GB 3417366A GB 3417366 A GB3417366 A GB 3417366A GB 1125664 A GB1125664 A GB 1125664A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- solutions obtained
- suspension
- production
- nitric acid
- 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
- 239000003337 fertilizer Substances 0.000 title abstract 3
- 239000000725 suspension Substances 0.000 title abstract 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title 1
- 229910017604 nitric acid Inorganic materials 0.000 title 1
- 239000002367 phosphate rock Substances 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
- ZHJGWYRLJUCMRT-UHFFFAOYSA-N 5-[6-[(4-methylpiperazin-1-yl)methyl]benzimidazol-1-yl]-3-[1-[2-(trifluoromethyl)phenyl]ethoxy]thiophene-2-carboxamide Chemical compound C=1C=CC=C(C(F)(F)F)C=1C(C)OC(=C(S1)C(N)=O)C=C1N(C1=C2)C=NC1=CC=C2CN1CCN(C)CC1 ZHJGWYRLJUCMRT-UHFFFAOYSA-N 0.000 abstract 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
- C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
- C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0083068 | 1965-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1125664A true GB1125664A (en) | 1968-08-28 |
Family
ID=6981788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3417366A Expired GB1125664A (en) | 1965-07-31 | 1966-07-29 | Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE684869A (cs) |
| DE (1) | DE1592567C3 (cs) |
| DK (1) | DK117431B (cs) |
| GB (1) | GB1125664A (cs) |
| NL (1) | NL6610521A (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0017293A1 (en) * | 1979-03-28 | 1980-10-15 | Unie Van Kunstmestfabrieken B.V. | Process for preparing complex suspension fertilizers and product obtained |
| CN110357054A (zh) * | 2019-07-29 | 2019-10-22 | 四川大学 | 磷矿预处理的方法 |
| CN112704956A (zh) * | 2020-12-30 | 2021-04-27 | 金正大生态工程集团股份有限公司 | 硝酸分解磷矿酸不溶物强化分离方法及酸不溶物的应用 |
-
1965
- 1965-07-31 DE DE19651592567 patent/DE1592567C3/de not_active Expired
-
1966
- 1966-07-26 NL NL6610521A patent/NL6610521A/xx unknown
- 1966-07-29 GB GB3417366A patent/GB1125664A/en not_active Expired
- 1966-07-29 DK DK394666A patent/DK117431B/da unknown
- 1966-07-29 BE BE684869D patent/BE684869A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0017293A1 (en) * | 1979-03-28 | 1980-10-15 | Unie Van Kunstmestfabrieken B.V. | Process for preparing complex suspension fertilizers and product obtained |
| CN110357054A (zh) * | 2019-07-29 | 2019-10-22 | 四川大学 | 磷矿预处理的方法 |
| CN112704956A (zh) * | 2020-12-30 | 2021-04-27 | 金正大生态工程集团股份有限公司 | 硝酸分解磷矿酸不溶物强化分离方法及酸不溶物的应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE684869A (cs) | 1967-01-30 |
| DE1592567B2 (de) | 1973-05-24 |
| DE1592567A1 (de) | 1971-01-07 |
| DE1592567C3 (de) | 1974-01-24 |
| NL6610521A (cs) | 1967-02-01 |
| DK117431B (da) | 1970-04-27 |
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