NL33894C - - Google Patents
Info
- Publication number
- NL33894C NL33894C NL33894DA NL33894C NL 33894 C NL33894 C NL 33894C NL 33894D A NL33894D A NL 33894DA NL 33894 C NL33894 C NL 33894C
- Authority
- NL
- Netherlands
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1418—Recovery of products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US592304A US1900655A (en) | 1932-02-11 | 1932-02-11 | Separation of acetylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL33894C true NL33894C (en:Method) |
Family
ID=24370146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL33894D NL33894C (en:Method) | 1932-02-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1900655A (en:Method) |
| FR (1) | FR749625A (en:Method) |
| GB (1) | GB401531A (en:Method) |
| NL (1) | NL33894C (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE461104A (en:Method) * | 1944-11-23 | |||
| US2742102A (en) * | 1947-12-18 | 1956-04-17 | Internat Carbonic Engineering | Process and apparatus for recovering carbon dioxide from exhaust gases |
| US2616521A (en) * | 1949-02-21 | 1952-11-04 | Union Oil Co | Adsorption process |
| US2689625A (en) * | 1951-04-26 | 1954-09-21 | Sun Oil Co | Absorptive separation of hydrocarbon gases |
| US2689624A (en) * | 1951-04-26 | 1954-09-21 | Sun Oil Co | Absorptive separation of methane and hydrogen |
| US2762453A (en) * | 1951-11-01 | 1956-09-11 | Monsanto Chemicals | Separation of acetylene gases |
| US2670810A (en) * | 1952-01-21 | 1954-03-02 | Union Oil Co | Acetylene recovery |
| US2742517A (en) * | 1952-06-19 | 1956-04-17 | Olin Mathieson | Selective removal of acetylene from acetylene-ethylene mixtures |
| US2787335A (en) * | 1953-04-20 | 1957-04-02 | Koppers Co Inc | Removal of acetylene components from gas |
| US2742103A (en) * | 1953-07-07 | 1956-04-17 | Universal Oil Prod Co | Means for separating a mixed gaseous feed stream |
| DE1904744C3 (de) * | 1969-01-31 | 1973-10-18 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Gewinnung von Acetylen aus rohem durch thermische Spaltung von Kohlenwasserstoffen erzeugtem Äthylen |
| US4274841A (en) * | 1980-03-28 | 1981-06-23 | Union Carbide Corporation | Acetylene recovery process and apparatus |
| GB2485824B (en) * | 2010-11-25 | 2017-12-20 | The Queen's Univ Of Belfast | Process for removing organic acids from crude oil and crude oil distillates |
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0
- NL NL33894D patent/NL33894C/xx active
-
1932
- 1932-02-11 US US592304A patent/US1900655A/en not_active Expired - Lifetime
-
1933
- 1933-01-27 GB GB2637/33A patent/GB401531A/en not_active Expired
- 1933-01-27 FR FR749625D patent/FR749625A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR749625A (fr) | 1933-07-27 |
| GB401531A (en) | 1933-11-16 |
| US1900655A (en) | 1933-03-07 |