AT296942B - Verfahren zur Herstellung von Acetylen - Google Patents
Verfahren zur Herstellung von AcetylenInfo
- Publication number
- AT296942B AT296942B AT609370A AT609370A AT296942B AT 296942 B AT296942 B AT 296942B AT 609370 A AT609370 A AT 609370A AT 609370 A AT609370 A AT 609370A AT 296942 B AT296942 B AT 296942B
- Authority
- AT
- Austria
- Prior art keywords
- acetylene
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
- C07C11/24—Acetylene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (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 |
|---|---|---|---|
| DE1934304A DE1934304C3 (de) | 1969-07-07 | 1969-07-07 | Verfahren zur Gewinnung von Acetylen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT296942B true AT296942B (de) | 1972-03-10 |
Family
ID=5739064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT609370A AT296942B (de) | 1969-07-07 | 1970-07-06 | Verfahren zur Herstellung von Acetylen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3686344A (de) |
| AT (1) | AT296942B (de) |
| BE (1) | BE752891A (de) |
| DE (1) | DE1934304C3 (de) |
| NL (1) | NL7009299A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788379A (en) * | 1980-12-23 | 1988-11-29 | Gaf Corporation | Production of acetylene |
| US4367363A (en) * | 1980-12-23 | 1983-01-04 | Gaf Corporation | Production of acetylene |
| US4743282A (en) * | 1982-05-03 | 1988-05-10 | Advanced Extraction Technologies, Inc. | Selective processing of gases containing olefins by the mehra process |
| US4740222A (en) * | 1982-05-03 | 1988-04-26 | Advanced Extraction Technologies, Inc. | Recovery and purification of hydrogen from refinery and petrochemical off-gas streams |
| DE3539553A1 (de) * | 1985-11-07 | 1987-05-14 | Linde Ag | Verfahren zum gewinnen von methylazetylen und/oder propadien |
| DE19502857A1 (de) * | 1995-01-30 | 1996-08-01 | Linde Ag | Verfahren zur Gewinnung von Acetylen aus Kohlenwasserstoffen mittels thermischer Spaltung |
| DE102004060654A1 (de) * | 2004-12-16 | 2006-07-06 | Basf Ag | Verfahren zur Reinigung eines Apparates von Ablagerungen aus einem Verfahren zur Rückgewinnung von NMP |
| CN109503310A (zh) * | 2018-11-30 | 2019-03-22 | 西南化工研究设计院有限公司 | 一种天然气制备高浓度乙炔和氢气的工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA573349A (en) * | 1959-03-31 | Wolfram Arthur | Process for the separation of higher acetylene hydrocarbons | |
| BE547808A (de) * | 1955-05-13 | 1900-01-01 | ||
| US2894602A (en) * | 1955-09-24 | 1959-07-14 | Montedison Spa | Separation of acetylene from methane cracking gases by means of a selective solvent |
| US3026969A (en) * | 1958-10-02 | 1962-03-27 | Belge Produits Chimiques Sa | Gas treating process |
| US3174292A (en) * | 1960-05-27 | 1965-03-23 | Union Carbide Corp | Acetylene recovery process |
| DE1443947A1 (de) * | 1964-02-01 | 1969-02-13 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung von Acetylen und AEthylen |
| CH507887A (de) * | 1967-10-27 | 1971-05-31 | Basf Ag | Verfahren zur Entfernung von Wasserdampf aus Spaltgasen |
-
1969
- 1969-07-07 DE DE1934304A patent/DE1934304C3/de not_active Expired
-
1970
- 1970-06-22 US US47964A patent/US3686344A/en not_active Expired - Lifetime
- 1970-06-24 NL NL7009299A patent/NL7009299A/xx unknown
- 1970-07-02 BE BE752891D patent/BE752891A/xx unknown
- 1970-07-06 AT AT609370A patent/AT296942B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1934304C3 (de) | 1979-04-05 |
| BE752891A (fr) | 1971-01-04 |
| DE1934304B2 (de) | 1978-03-09 |
| US3686344A (en) | 1972-08-22 |
| DE1934304A1 (de) | 1971-01-21 |
| NL7009299A (de) | 1971-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |