MY7800086A - "purification of phosphoric acid" - Google Patents
"purification of phosphoric acid"Info
- Publication number
- MY7800086A MY7800086A MY7800086A MY7800086A MY7800086A MY 7800086 A MY7800086 A MY 7800086A MY 7800086 A MY7800086 A MY 7800086A MY 7800086 A MY7800086 A MY 7800086A MY 7800086 A MY7800086 A MY 7800086A
- Authority
- MY
- Malaysia
- Prior art keywords
- purification
- phosphoric acid
- phosphoric
- acid
- Prior art date
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/234—Purification; Stabilisation; Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4492575A GB1436114A (en) | 1972-04-26 | 1972-04-26 | Purification of phosphoric acid crystallization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY7800086A true MY7800086A (en) | 1978-12-31 |
Family
ID=10435259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MY7800086A MY7800086A (en) | 1972-04-26 | 1978-12-31 | "purification of phosphoric acid" |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1436114A (en) |
| MY (1) | MY7800086A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246416A1 (en) * | 1982-12-15 | 1984-06-20 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PURIFYING WET METAL PHOSPHORIC ACID |
| DE3246415A1 (en) * | 1982-12-15 | 1984-06-20 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PURIFYING WET METHOD PHOSPHORIC ACID |
| RU2166476C2 (en) * | 1998-12-04 | 2001-05-10 | Зайцев Борис Николаевич | Method of purifying extraction phosphoric acid |
| RU2297976C2 (en) * | 2004-12-06 | 2007-04-27 | Борис Яковлевич Зильберман | Phosphoric acid purification process |
| CN110817819B (en) * | 2019-09-27 | 2023-04-07 | 瓮福达州化工有限责任公司 | Wet-process phosphoric acid purification system and preparation process thereof |
-
1972
- 1972-04-26 GB GB4492575A patent/GB1436114A/en not_active Expired
-
1978
- 1978-12-31 MY MY7800086A patent/MY7800086A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1436114A (en) | 1976-05-19 |
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