FR2015749A1 - Purification of unsatd hydrocarbons - Google Patents
Purification of unsatd hydrocarbonsInfo
- Publication number
- FR2015749A1 FR2015749A1 FR6919009A FR6919009A FR2015749A1 FR 2015749 A1 FR2015749 A1 FR 2015749A1 FR 6919009 A FR6919009 A FR 6919009A FR 6919009 A FR6919009 A FR 6919009A FR 2015749 A1 FR2015749 A1 FR 2015749A1
- Authority
- FR
- France
- Prior art keywords
- unsatd
- hydrocarbons
- prepd
- cpds
- pref
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/16—Alkadienes with four carbon atoms
- C07C11/167—1, 3-Butadiene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/08—Alkenes with four carbon atoms
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75326668A | 1968-08-16 | 1968-08-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2015749A1 true FR2015749A1 (en) | 1970-04-30 |
FR2015749B1 FR2015749B1 (fr) | 1974-06-14 |
Family
ID=25029909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6919009A Granted FR2015749A1 (en) | 1968-08-16 | 1969-06-09 | Purification of unsatd hydrocarbons |
Country Status (6)
Country | Link |
---|---|
US (1) | US3474155A (fr) |
JP (1) | JPS4813082B1 (fr) |
BE (1) | BE734294A (fr) |
BR (1) | BR6909547D0 (fr) |
DE (1) | DE1929076A1 (fr) |
FR (1) | FR2015749A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943185A (en) * | 1974-05-28 | 1976-03-09 | Petro-Tex Chemical Corporation | Diolefin production and purification |
JPS5931421A (ja) * | 1982-08-17 | 1984-02-20 | Fuji Elelctrochem Co Ltd | 振動センサ− |
JP2012106942A (ja) * | 2010-11-16 | 2012-06-07 | Mitsubishi Chemicals Corp | 共役ジエンの製造方法 |
SG11201405499QA (en) * | 2012-03-13 | 2014-11-27 | Asahi Kasei Chemicals Corp | Method for production of conjugated diolefin |
WO2015006071A1 (fr) * | 2013-07-10 | 2015-01-15 | Tpc Group, Llc | Fabrication de butadiène à partir d'éthylène |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2364377A (en) * | 1942-05-08 | 1944-12-05 | Du Pont | Process for the preparation of butadiene |
US3207805A (en) * | 1960-06-17 | 1965-09-21 | Petro Tex Chem Corp | Dehydrogenation in the presence of oxygen and an ammonium halide |
US3228201A (en) * | 1961-10-06 | 1966-01-11 | Phillips Petroleum Co | Recovery of olefin |
US3235471A (en) * | 1962-03-16 | 1966-02-15 | Phillips Petroleum Co | Purification of c4-c6 1-olefins by extractive distillation |
US3402215A (en) * | 1966-06-27 | 1968-09-17 | Petro Tex Chem Corp | Diolefin production and purification |
US3412171A (en) * | 1966-06-27 | 1968-11-19 | Petro Tex Chem Corp | Purification of hydrocarbons |
-
1968
- 1968-08-16 US US753266A patent/US3474155A/en not_active Expired - Lifetime
-
1969
- 1969-06-04 JP JP44043317A patent/JPS4813082B1/ja active Pending
- 1969-06-06 BR BR209547/69A patent/BR6909547D0/pt unknown
- 1969-06-09 FR FR6919009A patent/FR2015749A1/fr active Granted
- 1969-06-09 BE BE734294D patent/BE734294A/xx unknown
- 1969-06-09 DE DE19691929076 patent/DE1929076A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4813082B1 (fr) | 1973-04-25 |
FR2015749B1 (fr) | 1974-06-14 |
BE734294A (fr) | 1969-12-09 |
US3474155A (en) | 1969-10-21 |
BR6909547D0 (pt) | 1973-02-15 |
DE1929076A1 (de) | 1970-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |