FR666636A - Process for the purification of alkaline detergents - Google Patents
Process for the purification of alkaline detergentsInfo
- Publication number
- FR666636A FR666636A FR666636DA FR666636A FR 666636 A FR666636 A FR 666636A FR 666636D A FR666636D A FR 666636DA FR 666636 A FR666636 A FR 666636A
- Authority
- FR
- France
- Prior art keywords
- purification
- alkaline detergents
- detergents
- alkaline
- 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
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
- C01D1/32—Purification; Separation by absorption or precipitation
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Fats And Perfumes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE303482X | 1928-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR666636A true FR666636A (en) | 1929-10-03 |
Family
ID=6112018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR666636D Expired FR666636A (en) | 1928-01-04 | 1929-01-02 | Process for the purification of alkaline detergents |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR666636A (en) |
GB (1) | GB303482A (en) |
NL (1) | NL24535C (en) |
-
0
- NL NL24535D patent/NL24535C/xx active
-
1929
- 1929-01-02 FR FR666636D patent/FR666636A/en not_active Expired
- 1929-01-03 GB GB244/29A patent/GB303482A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL24535C (en) | 1900-01-01 |
GB303482A (en) | 1930-01-16 |
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