CA986684A - Production of anhydrous sodium sulphate - Google Patents
Production of anhydrous sodium sulphateInfo
- Publication number
- CA986684A CA986684A CA179,477A CA179477A CA986684A CA 986684 A CA986684 A CA 986684A CA 179477 A CA179477 A CA 179477A CA 986684 A CA986684 A CA 986684A
- Authority
- CA
- Canada
- Prior art keywords
- production
- anhydrous sodium
- sodium sulphate
- sulphate
- anhydrous
- 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
- 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
- C01D5/18—Dehydration
-
- 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
- C01D5/16—Purification
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
- D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4249372A GB1438635A (en) | 1972-09-13 | 1972-09-13 | Production of anhydrous sodium sulphate |
Publications (1)
Publication Number | Publication Date |
---|---|
CA986684A true CA986684A (en) | 1976-04-06 |
Family
ID=10424682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA179,477A Expired CA986684A (en) | 1972-09-13 | 1973-08-23 | Production of anhydrous sodium sulphate |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA986684A (en) |
GB (1) | GB1438635A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100417594C (en) * | 2005-12-22 | 2008-09-10 | 乌鲁木齐市华高商贸有限公司 | Production process of large grain anhydrous sodium sulfate with natural salt lake mirabilite |
CN101928020A (en) * | 2010-05-21 | 2010-12-29 | 四川省川眉芒硝有限责任公司 | Continuous crystallization manufacturing process of medicinal glauber salt |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108568133A (en) * | 2018-05-25 | 2018-09-25 | 安徽金龙机械有限公司 | A kind of anhydrous sodium sulphate evaporated crystallization device |
-
1972
- 1972-09-13 GB GB4249372A patent/GB1438635A/en not_active Expired
-
1973
- 1973-08-23 CA CA179,477A patent/CA986684A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100417594C (en) * | 2005-12-22 | 2008-09-10 | 乌鲁木齐市华高商贸有限公司 | Production process of large grain anhydrous sodium sulfate with natural salt lake mirabilite |
CN101928020A (en) * | 2010-05-21 | 2010-12-29 | 四川省川眉芒硝有限责任公司 | Continuous crystallization manufacturing process of medicinal glauber salt |
CN101928020B (en) * | 2010-05-21 | 2011-11-23 | 四川省川眉芒硝有限责任公司 | Continuous crystallization manufacturing process of medicinal glauber salt |
Also Published As
Publication number | Publication date |
---|---|
GB1438635A (en) | 1976-06-09 |
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