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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
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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