IL29023A - Purification of phosphoric acid - Google Patents
Purification of phosphoric acidInfo
- Publication number
- IL29023A IL29023A IL2902367A IL2902367A IL29023A IL 29023 A IL29023 A IL 29023A IL 2902367 A IL2902367 A IL 2902367A IL 2902367 A IL2902367 A IL 2902367A IL 29023 A IL29023 A IL 29023A
- Authority
- IL
- Israel
- Prior art keywords
- purification
- phosphoric acid
- phosphoric
- acid
- Prior art date
Links
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)
- Extraction Or Liquid Replacement (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL2902367A IL29023A (en) | 1967-11-27 | 1967-11-27 | Purification of phosphoric acid |
GB46064/68A GB1240285A (en) | 1967-11-27 | 1968-09-27 | Purification of phosphoric acid |
DE19681801856 DE1801856C3 (en) | 1967-11-27 | 1968-10-08 | Process for the production of purified phosphoric acid from technical phosphoric acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL2902367A IL29023A (en) | 1967-11-27 | 1967-11-27 | Purification of phosphoric acid |
Publications (1)
Publication Number | Publication Date |
---|---|
IL29023A true IL29023A (en) | 1971-05-26 |
Family
ID=11044303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL2902367A IL29023A (en) | 1967-11-27 | 1967-11-27 | Purification of phosphoric acid |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1240285A (en) |
IL (1) | IL29023A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103341A (en) * | 1960-12-19 | 1963-09-10 | North American Aviation Inc | Flush mounted plug valve |
US4127640A (en) * | 1972-04-26 | 1978-11-28 | Albright & Wilson Ltd. | Purification of phosphoric acid by solvent extraction using hexanones |
US4048289A (en) * | 1973-12-13 | 1977-09-13 | Fertilizantes Fosfatados Mexicanos, S.A. | Stabilization of wet-process phosphoric acid |
US4118462A (en) * | 1974-02-01 | 1978-10-03 | Rhone-Poulenc Industries | Process for the preparation of purified phosphoric solutions from phosphoric acid |
EP2924003B1 (en) * | 2014-03-26 | 2019-05-08 | LXP Group GmbH | Method for purifying phosphoric acid |
CN117720079B (en) * | 2023-12-11 | 2024-05-17 | 安徽金轩科技有限公司 | High-efficiency impurity removal method and system for phosphoric acid |
CN117547861B (en) * | 2023-12-27 | 2024-04-02 | 昆明红海磷肥有限责任公司 | Purifying and separating device and method for raffinate phosphoric acid and slag-containing phosphoric acid |
-
1967
- 1967-11-27 IL IL2902367A patent/IL29023A/en unknown
-
1968
- 1968-09-27 GB GB46064/68A patent/GB1240285A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1240285A (en) | 1971-07-21 |
DE1801856B2 (en) | 1977-01-27 |
DE1801856A1 (en) | 1969-08-07 |
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