FR2525210B1 - - Google Patents
Info
- Publication number
- FR2525210B1 FR2525210B1 FR8206809A FR8206809A FR2525210B1 FR 2525210 B1 FR2525210 B1 FR 2525210B1 FR 8206809 A FR8206809 A FR 8206809A FR 8206809 A FR8206809 A FR 8206809A FR 2525210 B1 FR2525210 B1 FR 2525210B1
- Authority
- FR
- France
- 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
- 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
- C07C7/005—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
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid 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
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
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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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8206809A FR2525210A1 (fr) | 1982-04-19 | 1982-04-19 | Purification de coupes riches en ethylene contenant de l'acethylene |
DE19833312953 DE3312953A1 (de) | 1982-04-19 | 1983-04-11 | Verfahren zum reinigen von an ethylen reichen fraktionen |
NL8301314A NL8301314A (nl) | 1982-04-19 | 1983-04-14 | Zuivering van etheen-rijke frakties, die ethyn bevatten. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8206809A FR2525210A1 (fr) | 1982-04-19 | 1982-04-19 | Purification de coupes riches en ethylene contenant de l'acethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2525210A1 FR2525210A1 (fr) | 1983-10-21 |
FR2525210B1 true FR2525210B1 (da) | 1985-05-17 |
Family
ID=9273197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8206809A Granted FR2525210A1 (fr) | 1982-04-19 | 1982-04-19 | Purification de coupes riches en ethylene contenant de l'acethylene |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3312953A1 (da) |
FR (1) | FR2525210A1 (da) |
NL (1) | NL8301314A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8460937B2 (en) | 2003-09-03 | 2013-06-11 | Synfuels International, Inc. | Catalyst formulation for hydrogenation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5414170A (en) * | 1993-05-12 | 1995-05-09 | Stone & Webster Engineering Corporation | Mixed phase front end C2 acetylene hydrogenation |
US7045670B2 (en) | 2003-09-03 | 2006-05-16 | Synfuels International, Inc. | Process for liquid phase hydrogenation |
US7141709B2 (en) * | 2003-11-13 | 2006-11-28 | Chevron Phillips Chemical Company Lp | Methods and systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons |
US8013197B2 (en) | 2005-02-18 | 2011-09-06 | Synfuels International, Inc. | Absorption and conversion of acetylenic compounds |
EP2165759A1 (en) | 2005-07-27 | 2010-03-24 | Chevron Phillips Chemical Company LP | A selective hydrogenation catalyst and methods of making and using same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409693A (en) * | 1966-08-22 | 1968-11-05 | Universal Oil Prod Co | Process for separating the components of a gaseous mixture |
US3489809A (en) * | 1968-04-17 | 1970-01-13 | Engelhard Min & Chem | Selective hydrogenation with a catalyst on a honeycomb support |
DE2410713B2 (de) * | 1974-03-06 | 1977-02-17 | Linde Ag, 6200 Wiesbaden | Verfahren zum gewinnen von acetylenfreiem aethylen |
-
1982
- 1982-04-19 FR FR8206809A patent/FR2525210A1/fr active Granted
-
1983
- 1983-04-11 DE DE19833312953 patent/DE3312953A1/de not_active Withdrawn
- 1983-04-14 NL NL8301314A patent/NL8301314A/nl not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8460937B2 (en) | 2003-09-03 | 2013-06-11 | Synfuels International, Inc. | Catalyst formulation for hydrogenation |
Also Published As
Publication number | Publication date |
---|---|
NL8301314A (nl) | 1983-11-16 |
FR2525210A1 (fr) | 1983-10-21 |
DE3312953A1 (de) | 1983-10-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |