BE643431A - - Google Patents
Info
- Publication number
- BE643431A BE643431A BE643431A BE643431A BE643431A BE 643431 A BE643431 A BE 643431A BE 643431 A BE643431 A BE 643431A BE 643431 A BE643431 A BE 643431A BE 643431 A BE643431 A BE 643431A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
- C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US257689A US3299161A (en) | 1963-02-11 | 1963-02-11 | Purification of acetylene from gaseous mixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643431A true BE643431A (ar) | 1964-08-06 |
Family
ID=22977336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643431A BE643431A (ar) | 1963-02-11 | 1964-02-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3299161A (ar) |
| AT (1) | AT250313B (ar) |
| BE (1) | BE643431A (ar) |
| CH (1) | CH421940A (ar) |
| ES (1) | ES296275A1 (ar) |
| GB (1) | GB1000342A (ar) |
| NL (1) | NL303001A (ar) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466338A (en) * | 1965-07-17 | 1969-09-09 | Mitsubishi Gas Chemical Co | Process for producing vinyl chloride |
| CN106431814B (zh) * | 2016-10-12 | 2019-05-21 | 西南化工研究设计院有限公司 | 一种乙炔提浓的工艺及装置 |
| CA3088364A1 (en) * | 2018-01-14 | 2019-07-18 | Light Field Lab, Inc. | Systems and methods for transverse energy localization in energy relays using ordered structures |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA544850A (en) * | 1957-08-13 | A. Finneran James | Process for recovering acetylene | |
| US3026969A (en) * | 1958-10-02 | 1962-03-27 | Belge Produits Chimiques Sa | Gas treating process |
-
0
- NL NL303001D patent/NL303001A/xx unknown
-
1963
- 1963-02-11 US US257689A patent/US3299161A/en not_active Expired - Lifetime
-
1964
- 1964-02-04 GB GB4745/64A patent/GB1000342A/en not_active Expired
- 1964-02-06 BE BE643431A patent/BE643431A/xx unknown
- 1964-02-10 ES ES296275A patent/ES296275A1/es not_active Expired
- 1964-02-10 AT AT107264A patent/AT250313B/de active
- 1964-02-11 CH CH160964A patent/CH421940A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3299161A (en) | 1967-01-17 |
| ES296275A1 (es) | 1964-04-01 |
| NL303001A (ar) | |
| AT250313B (de) | 1966-11-10 |
| CH421940A (fr) | 1966-10-15 |
| GB1000342A (en) | 1965-08-04 |