AU6285173A - Process for preparing of purified phosphoric acid - Google Patents
Process for preparing of purified phosphoric acidInfo
- Publication number
- AU6285173A AU6285173A AU62851/73A AU6285173A AU6285173A AU 6285173 A AU6285173 A AU 6285173A AU 62851/73 A AU62851/73 A AU 62851/73A AU 6285173 A AU6285173 A AU 6285173A AU 6285173 A AU6285173 A AU 6285173A
- Authority
- AU
- Australia
- Prior art keywords
- preparing
- phosphoric acid
- purified phosphoric
- purified
- acid
- 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
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
- C01B25/222—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen
- C01B25/232—Preparation by reacting phosphate containing material with concentrated sulfuric acid and subsequently lixiviating the obtained mass, e.g. clinker process
-
- 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)
- Extraction Or Liquid Replacement (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Medicines Containing Plant Substances (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP118342/7 | 1972-11-25 | ||
JP47118342A JPS5228117B2 (en) | 1972-11-25 | 1972-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6285173A true AU6285173A (en) | 1975-05-29 |
AU484375B2 AU484375B2 (en) | 1975-05-29 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
DE2358780C3 (en) | 1980-03-13 |
SE390529B (en) | 1976-12-27 |
NL7316156A (en) | 1974-05-28 |
ES420814A1 (en) | 1976-04-01 |
SU613710A3 (en) | 1978-06-30 |
BE807728A (en) | 1974-03-15 |
CA1015529A (en) | 1977-08-16 |
GB1452136A (en) | 1976-10-13 |
JPS4976795A (en) | 1974-07-24 |
IT999487B (en) | 1976-02-20 |
NO137543B (en) | 1977-12-05 |
IN140714B (en) | 1976-12-11 |
NO137543C (en) | 1978-03-15 |
FR2207861A1 (en) | 1974-06-21 |
FR2207861B1 (en) | 1977-08-12 |
DE2358780A1 (en) | 1974-06-06 |
DE2358780B2 (en) | 1979-07-12 |
JPS5228117B2 (en) | 1977-07-25 |
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