RU97107902A - METHOD FOR PRODUCING POTASSIUM PHOSPHATES - Google Patents
METHOD FOR PRODUCING POTASSIUM PHOSPHATESInfo
- Publication number
- RU97107902A RU97107902A RU97107902/25A RU97107902A RU97107902A RU 97107902 A RU97107902 A RU 97107902A RU 97107902/25 A RU97107902/25 A RU 97107902/25A RU 97107902 A RU97107902 A RU 97107902A RU 97107902 A RU97107902 A RU 97107902A
- Authority
- RU
- Russia
- Prior art keywords
- potassium
- potassium phosphates
- producing potassium
- treatment
- phosphoric acid
- Prior art date
Links
- LWIHDJKSTIGBAC-UHFFFAOYSA-K Tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 title claims 4
- 235000011009 potassium phosphates Nutrition 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 2
- 239000000706 filtrate Substances 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 2
- 229910052700 potassium Inorganic materials 0.000 claims 2
- 239000011591 potassium Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 1
- 238000003763 carbonization Methods 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- -1 monosubstituted potassium phosphate Chemical class 0.000 claims 1
- ATGAWOHQWWULNK-UHFFFAOYSA-I pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [K+].[K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ATGAWOHQWWULNK-UHFFFAOYSA-I 0.000 claims 1
- 229940072033 potash Drugs 0.000 claims 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97107902A RU2105713C1 (en) | 1997-05-14 | 1997-05-14 | Method for production of potassium phosphates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97107902A RU2105713C1 (en) | 1997-05-14 | 1997-05-14 | Method for production of potassium phosphates |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2105713C1 RU2105713C1 (en) | 1998-02-27 |
RU97107902A true RU97107902A (en) | 1998-10-10 |
Family
ID=20192945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97107902A RU2105713C1 (en) | 1997-05-14 | 1997-05-14 | Method for production of potassium phosphates |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2105713C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100358801C (en) * | 2005-12-29 | 2008-01-02 | 云南省化工研究院 | Potassium tripolyphosphate preparation method |
-
1997
- 1997-05-14 RU RU97107902A patent/RU2105713C1/en not_active IP Right Cessation
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