ES395802A1 - Procedimiento de preparacion de sales potasicas yno amoni- cas de acidos fosforicos y polifosforicos. - Google Patents
Procedimiento de preparacion de sales potasicas yno amoni- cas de acidos fosforicos y polifosforicos.Info
- Publication number
- ES395802A1 ES395802A1 ES395802A ES395802A ES395802A1 ES 395802 A1 ES395802 A1 ES 395802A1 ES 395802 A ES395802 A ES 395802A ES 395802 A ES395802 A ES 395802A ES 395802 A1 ES395802 A1 ES 395802A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphoric
- translation
- procedure
- preparation
- machine
- 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
- 150000003863 ammonium salts Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920000137 polyphosphoric acid Polymers 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019796 monopotassium phosphate Nutrition 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 abstract 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 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
- 238000011084 recovery Methods 0.000 abstract 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
- Paper (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES395802A ES395802A1 (es) | 1971-10-07 | 1971-10-07 | Procedimiento de preparacion de sales potasicas yno amoni- cas de acidos fosforicos y polifosforicos. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES395802A ES395802A1 (es) | 1971-10-07 | 1971-10-07 | Procedimiento de preparacion de sales potasicas yno amoni- cas de acidos fosforicos y polifosforicos. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES395802A1 true ES395802A1 (es) | 1973-12-01 |
Family
ID=8459290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES395802A Expired ES395802A1 (es) | 1971-10-07 | 1971-10-07 | Procedimiento de preparacion de sales potasicas yno amoni- cas de acidos fosforicos y polifosforicos. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES395802A1 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998047814A1 (en) * | 1997-04-23 | 1998-10-29 | Solutia Inc. | Solution crystallization process for the production of incongruently-soluble acid phosphates by incorporating a phosphate salt solution wash |
| CN115676788A (zh) * | 2022-10-18 | 2023-02-03 | 新希望化工投资有限公司 | 一种高纯磷酸二氢钾及其制备方法 |
-
1971
- 1971-10-07 ES ES395802A patent/ES395802A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998047814A1 (en) * | 1997-04-23 | 1998-10-29 | Solutia Inc. | Solution crystallization process for the production of incongruently-soluble acid phosphates by incorporating a phosphate salt solution wash |
| CN115676788A (zh) * | 2022-10-18 | 2023-02-03 | 新希望化工投资有限公司 | 一种高纯磷酸二氢钾及其制备方法 |
| CN115676788B (zh) * | 2022-10-18 | 2024-02-02 | 新希望化工投资有限公司 | 一种高纯磷酸二氢钾及其制备方法 |
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