BE753646A - IMPROVEMENT OF METHODS AND DEVICES FOR THE PRODUCTION OF PHOSPHORIC ACID BY WET METHODS - Google Patents
IMPROVEMENT OF METHODS AND DEVICES FOR THE PRODUCTION OF PHOSPHORIC ACID BY WET METHODSInfo
- Publication number
- BE753646A BE753646A BE753646DA BE753646A BE 753646 A BE753646 A BE 753646A BE 753646D A BE753646D A BE 753646DA BE 753646 A BE753646 A BE 753646A
- Authority
- BE
- Belgium
- Prior art keywords
- methods
- improvement
- production
- devices
- 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
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US290770A | 1970-01-14 | 1970-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE753646A true BE753646A (en) | 1970-12-31 |
Family
ID=21703140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753646D BE753646A (en) | 1970-01-14 | 1970-07-17 | IMPROVEMENT OF METHODS AND DEVICES FOR THE PRODUCTION OF PHOSPHORIC ACID BY WET METHODS |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE753646A (en) |
CA (1) | CA928039A (en) |
DE (1) | DE2035635A1 (en) |
FR (1) | FR2074855A5 (en) |
GB (2) | GB1326424A (en) |
-
1970
- 1970-07-17 DE DE19702035635 patent/DE2035635A1/en active Pending
- 1970-07-17 CA CA088525A patent/CA928039A/en not_active Expired
- 1970-07-17 GB GB1326424D patent/GB1326424A/en not_active Expired
- 1970-07-17 GB GB3470570A patent/GB1326423A/en not_active Expired
- 1970-07-17 FR FR7026444A patent/FR2074855A5/fr not_active Expired
- 1970-07-17 BE BE753646D patent/BE753646A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1326423A (en) | 1973-08-15 |
GB1326424A (en) | 1973-08-15 |
DE2035635A1 (en) | 1971-07-22 |
FR2074855A5 (en) | 1971-10-08 |
CA928039A (en) | 1973-06-12 |
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