CH355773A - Verfahren zur Herstellung von wasserlöslichen Sulfaten, Phosphaten oder Nitraten - Google Patents
Verfahren zur Herstellung von wasserlöslichen Sulfaten, Phosphaten oder NitratenInfo
- Publication number
- CH355773A CH355773A CH355773DA CH355773A CH 355773 A CH355773 A CH 355773A CH 355773D A CH355773D A CH 355773DA CH 355773 A CH355773 A CH 355773A
- Authority
- CH
- Switzerland
- Prior art keywords
- nitrates
- phosphates
- production
- water
- soluble sulfates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/10—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/46—Purification; Separation ; Stabilisation
-
- 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
-
- 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
-
- 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
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
- C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
-
- 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
- C01B25/46—Preparation involving solvent-solvent extraction
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/244—Preparation by double decomposition of ammonium salts with sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/02—Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/04—Preparation with liquid nitric acid
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/18—Preparation in the form of shaped products, e.g. granules
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F1/00—Methods of preparing compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or the rare earths, in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/08—Nitrates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Geology (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL355773X | 1956-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH355773A true CH355773A (de) | 1961-07-31 |
Family
ID=11045629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH355773D CH355773A (de) | 1956-05-01 | 1957-03-28 | Verfahren zur Herstellung von wasserlöslichen Sulfaten, Phosphaten oder Nitraten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2902341A (de) |
| BE (1) | BE556751A (de) |
| CH (1) | CH355773A (de) |
| DE (1) | DE1036821B (de) |
| GB (1) | GB807057A (de) |
| NL (2) | NL101597C (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1259858B (de) * | 1964-05-13 | 1968-02-01 | Grillo Werke Ag | Verfahren zur Herstellung von Sulfaten |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3342820A (en) * | 1964-08-31 | 1967-09-19 | Jefferson Chem Co Inc | Synthesis of c-alkyl-triethylenediamine |
| US3423171A (en) * | 1966-06-14 | 1969-01-21 | Kali Forschungs Inst | Method for making alkali metal sulfate |
| US3445185A (en) * | 1966-07-26 | 1969-05-20 | Kali Forschungs Inst | Preparation of alkali metal sulfates |
| US4021532A (en) * | 1972-11-28 | 1977-05-03 | Le Nickel | Process for the production of hydrated nickel sulphate |
| US3998935A (en) * | 1975-01-30 | 1976-12-21 | Pennzoil Company | Manufacture of potassium sulfate |
| US4045543A (en) * | 1975-11-12 | 1977-08-30 | Pennzoil Company | Production of potassium sulfate and hydrogen chloride |
| IL59884A (en) * | 1980-04-20 | 1983-09-30 | Haifa Chemicals Ltd | Process for the manufacture of potassium nitrate and co-production of substantially potassiumfree hydrochloric acid |
| IL59952A (en) * | 1980-04-30 | 1983-09-30 | Haifa Chemicals Ltd | Process for the manufacture of potassium nitrate with co-production of substantially nitrate-free hydrochloric acid |
| US4371512A (en) * | 1981-02-03 | 1983-02-01 | Pennzoil Company | Production of alkali metal sulfates |
| IL75767A (en) * | 1985-07-10 | 1988-09-30 | Negev Phosphates Ltd | Process for the manufacture of pure monopotassium phosphate |
| IL78325A0 (en) * | 1986-03-30 | 1986-07-31 | Negev Phosphates Ltd | Process for the manufacture of pure phosphate salts |
| IL79020A0 (en) * | 1986-06-04 | 1986-09-30 | Haifa Chemicals Ltd | Process for the manufacture of monopotassium phosphate |
| ES2036463B1 (es) * | 1991-08-01 | 1994-03-01 | Ercros Sa | "procedimiento para la obtencion de sulfato potasico y acido clorhidrico" |
| US6475457B2 (en) * | 1998-06-22 | 2002-11-05 | William J. Rigby | Process for manufacturing potassium nitrate fertilizer and other metal nitrates |
| WO2010026572A1 (en) * | 2008-09-02 | 2010-03-11 | Hcl Cleantech Ltd. | A process for the production of hcl gas from chloride salts and for the production of carbohydrates |
| IL207329A0 (en) | 2010-08-01 | 2010-12-30 | Robert Jansen | A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition |
| IL207945A0 (en) | 2010-09-02 | 2010-12-30 | Robert Jansen | Method for the production of carbohydrates |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1389862A (en) * | 1919-12-20 | 1921-09-06 | Thann Fab Prod Chem | Manufacture of potassium sulfate |
| US1456831A (en) * | 1922-12-20 | 1923-05-29 | William H Ross | Process for the commercial preparation of potassium phosphate |
| US1929443A (en) * | 1930-08-26 | 1933-10-10 | American Agricultural Chem Co | Process for obtaining alkali metal phosphates |
| US1929442A (en) * | 1930-08-26 | 1933-10-10 | American Agricultural Chem Co | Process for obtaining orthophosphoric acid and/or conversion products thereof |
| US2060715A (en) * | 1933-01-13 | 1936-11-10 | Du Pont | Synthetic resins |
| NL46561C (de) * | 1933-08-12 | |||
| US2111360A (en) * | 1935-05-21 | 1938-03-15 | Shell Dev | Extraction process |
| US2248740A (en) * | 1936-11-18 | 1941-07-08 | Monsanto Chemicals | Manufacture of hydrogen chloride and alkali sulphate |
-
0
- GB GB9743/57A patent/GB807057A/en not_active Expired
- NL NL216767D patent/NL216767A/xx unknown
- NL NL101597D patent/NL101597C/xx active
- BE BE556751D patent/BE556751A/xx unknown
-
1957
- 1957-03-28 CH CH355773D patent/CH355773A/de unknown
- 1957-04-01 US US649634A patent/US2902341A/en not_active Expired - Lifetime
- 1957-04-10 DE DEM33861A patent/DE1036821B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1259858B (de) * | 1964-05-13 | 1968-02-01 | Grillo Werke Ag | Verfahren zur Herstellung von Sulfaten |
Also Published As
| Publication number | Publication date |
|---|---|
| NL216767A (de) | |
| US2902341A (en) | 1959-09-01 |
| GB807057A (en) | 1957-01-07 |
| BE556751A (de) | |
| DE1036821B (de) | 1958-08-21 |
| NL101597C (de) |
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