FR838058A - Process for the extraction and recovery of carbon disulphide and other vapor gases in liquids - Google Patents
Process for the extraction and recovery of carbon disulphide and other vapor gases in liquidsInfo
- Publication number
- FR838058A FR838058A FR838058DA FR838058A FR 838058 A FR838058 A FR 838058A FR 838058D A FR838058D A FR 838058DA FR 838058 A FR838058 A FR 838058A
- Authority
- FR
- France
- Prior art keywords
- liquids
- recovery
- extraction
- carbon disulphide
- vapor gases
- 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
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title 2
- 238000000605 extraction Methods 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE498799X | 1937-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR838058A true FR838058A (en) | 1939-02-27 |
Family
ID=6545349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR838058D Expired FR838058A (en) | 1937-05-18 | 1938-05-17 | Process for the extraction and recovery of carbon disulphide and other vapor gases in liquids |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR838058A (en) |
GB (1) | GB498799A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747782C (en) * | 1939-08-05 | 1944-10-13 | Process for the recovery of sulfur and carbon disulfide | |
DE748056C (en) * | 1941-05-15 | 1944-10-25 | Dietrich Christian Siehr | Process for the recovery of hydrogen sulfide and carbon disulfide from contaminated viscose hair with simultaneous evaporation of the same |
US3377778A (en) * | 1966-02-02 | 1968-04-16 | Gen Electric | Method and apparatus for degassing liquids |
NO148701C (en) * | 1979-10-16 | 1983-11-30 | Akers Mek Verksted As | PROCEDURE FOR DEGRADING LIQUID, AND DEVICE FOR CARRYING OUT THE PROCEDURE |
DE3043456C2 (en) * | 1980-11-18 | 1986-12-04 | Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar | Vacuum condensation device |
US4432775A (en) * | 1982-07-30 | 1984-02-21 | Won Vann Y | Method and apparatus for separating a substance from a liquid |
DE3428534A1 (en) * | 1984-08-02 | 1986-02-13 | Siekmann, Helmut E., Prof.Dr.-Ing., 1000 Berlin | METHOD AND DEVICE FOR SEPARATING FLUIDS WITH DIFFERENT VAPOR PRESSURES |
DE3428540A1 (en) * | 1984-08-02 | 1986-02-13 | Siekmann, Helmut E., Prof.Dr.-Ing., 1000 Berlin | DEVICE FOR GENERATING CAVITATION |
-
1938
- 1938-05-17 FR FR838058D patent/FR838058A/en not_active Expired
- 1938-05-18 GB GB14864/38A patent/GB498799A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB498799A (en) | 1939-01-13 |
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