GB1165668A - Process for the Production of Ethylene - Google Patents
Process for the Production of EthyleneInfo
- Publication number
- GB1165668A GB1165668A GB29777/68A GB2977768A GB1165668A GB 1165668 A GB1165668 A GB 1165668A GB 29777/68 A GB29777/68 A GB 29777/68A GB 2977768 A GB2977768 A GB 2977768A GB 1165668 A GB1165668 A GB 1165668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- acetylene
- solvent
- pressure
- stages
- 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.)
- Expired
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 12
- 239000005977 Ethylene Substances 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 11
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 11
- 239000002904 solvent Substances 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000004230 steam cracking Methods 0.000 abstract 1
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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64803567A | 1967-06-22 | 1967-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1165668A true GB1165668A (en) | 1969-10-01 |
Family
ID=24599158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29777/68A Expired GB1165668A (en) | 1967-06-22 | 1968-06-21 | Process for the Production of Ethylene |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3530199A (https=) |
| JP (1) | JPS504641B1 (https=) |
| BE (1) | BE716957A (https=) |
| DE (1) | DE1768652B2 (https=) |
| ES (1) | ES355353A1 (https=) |
| FR (1) | FR1570998A (https=) |
| GB (1) | GB1165668A (https=) |
| NL (1) | NL141168B (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422607A (zh) * | 2017-09-04 | 2019-03-05 | 中国石油化工股份有限公司 | 生产乙烯的方法 |
| CN109422618A (zh) * | 2017-09-04 | 2019-03-05 | 中国石油化工股份有限公司 | 生产乙烯和丙烯的方法 |
| CN110756142A (zh) * | 2019-10-24 | 2020-02-07 | 青海盐湖工业股份有限公司 | 乙炔发生器装置 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE755590A (fr) * | 1969-09-02 | 1971-02-15 | Linde Ag | Procede de fabrication d'ethylene pur |
| US3816976A (en) * | 1971-07-15 | 1974-06-18 | Lummus Co | Process for the purification of acetylene and ethylene |
| US3884652A (en) * | 1973-03-09 | 1975-05-20 | Richard A Nichols | Vapor recovery with ambient cooling |
| US4086288A (en) * | 1976-08-16 | 1978-04-25 | Phillips Petroleum Company | Acetylenes removal from olefin streams for alkylation by dimethyl formamide absorption |
| US4177250A (en) * | 1976-08-16 | 1979-12-04 | Phillips Petroleum Company | Method of removing acetylene and sulfur compounds from gases by absorption in dimethyl formamide |
| US9144765B2 (en) | 2007-05-18 | 2015-09-29 | Shell Oil Company | Reactor system, an absorbent and a process for reacting a feed |
| US8569527B2 (en) | 2007-05-18 | 2013-10-29 | Shell Oil Company | Reactor system, an absorbent and a process for reacting a feed |
| WO2008144396A2 (en) * | 2007-05-18 | 2008-11-27 | Shell Oil Company | A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine |
| BRPI0912718B1 (pt) | 2008-05-15 | 2017-12-26 | Shell Internationale Research Maataschappij B.V | Method for producing an alkylene carbonate and / or an alkylene glycol |
| CN102066352B (zh) | 2008-05-15 | 2014-03-19 | 国际壳牌研究有限公司 | 制备亚烷基碳酸酯和亚烷基二醇的方法 |
| CN105713679A (zh) * | 2014-12-05 | 2016-06-29 | 沈阳石蜡化工有限公司 | 一种裂解气干燥的工艺方法 |
| JP2017095365A (ja) * | 2015-11-18 | 2017-06-01 | 出光興産株式会社 | 原料エチレンからアセチレンを分離するためのアセチレン分離方法およびアセチレン分離システム |
| CN105693452B (zh) * | 2016-03-31 | 2017-11-14 | 北京华福工程有限公司 | 一种天然气制乙炔的净化系统及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2250925A (en) * | 1938-06-10 | 1941-07-29 | Du Pont | Process for the separation of acetylene from admixture with ethylene |
| US2830677A (en) * | 1955-01-17 | 1958-04-15 | Wulff Process Company | Process of concentrating acetylene from a gaseous mixture by use of a single solvent |
| US2886612A (en) * | 1956-01-03 | 1959-05-12 | Phillips Petroleum Co | Separation and recovery of acetylene |
| US2805733A (en) * | 1956-03-09 | 1957-09-10 | Monsanto Chemicals | Purification of ethylene |
| US2942042A (en) * | 1957-10-15 | 1960-06-21 | Phillips Petroleum Co | Ethylene purification |
| US3153679A (en) * | 1961-10-07 | 1964-10-20 | Linde Eismasch Ag | Process for the production of ethylene free from acetylene |
-
1967
- 1967-06-22 US US648035A patent/US3530199A/en not_active Expired - Lifetime
-
1968
- 1968-04-26 JP JP43028258A patent/JPS504641B1/ja active Pending
- 1968-06-12 DE DE1768652A patent/DE1768652B2/de not_active Withdrawn
- 1968-06-21 FR FR1570998D patent/FR1570998A/fr not_active Expired
- 1968-06-21 NL NL686808760A patent/NL141168B/xx not_active IP Right Cessation
- 1968-06-21 GB GB29777/68A patent/GB1165668A/en not_active Expired
- 1968-06-21 BE BE716957D patent/BE716957A/xx unknown
- 1968-06-22 ES ES355353A patent/ES355353A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422607A (zh) * | 2017-09-04 | 2019-03-05 | 中国石油化工股份有限公司 | 生产乙烯的方法 |
| CN109422618A (zh) * | 2017-09-04 | 2019-03-05 | 中国石油化工股份有限公司 | 生产乙烯和丙烯的方法 |
| CN110756142A (zh) * | 2019-10-24 | 2020-02-07 | 青海盐湖工业股份有限公司 | 乙炔发生器装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES355353A1 (es) | 1969-12-16 |
| FR1570998A (https=) | 1969-06-13 |
| US3530199A (en) | 1970-09-22 |
| NL6808760A (https=) | 1968-12-23 |
| NL141168B (nl) | 1974-02-15 |
| BE716957A (https=) | 1968-12-23 |
| DE1768652A1 (de) | 1975-03-20 |
| JPS504641B1 (https=) | 1975-02-22 |
| DE1768652B2 (de) | 1976-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1165668A (en) | Process for the Production of Ethylene | |
| US2813920A (en) | Production of ethylene | |
| DE3872255T2 (de) | Behandlung stickstoffreicher, wasserstofffreier und olefinreicher gas mittels physikalischer lösungsmittel. | |
| DE3781556T2 (de) | Verfahren zur rueckgewinnung und reinigung von c3-c4+-kohlenwasserstoffen durch phasentrennung und dephlegmierung. | |
| ES359600A1 (es) | Procedimiento para la eliminacion de vapor de agua de los gases de cracking que contienen acetileno, etileno e hidro- carburos mas elevados. | |
| DE69111497T2 (de) | Verfahren zur Fraktionierung von einem Gasgemisch enthaltend Wasserstoff, leichte alifatische Kohlenwasserstoffe und leichte aromatische Kohlenwasserstoffe. | |
| US2765635A (en) | Process for separation of gases | |
| US4519825A (en) | Process for recovering C4 + hydrocarbons using a dephlegmator | |
| US4401450A (en) | Economic recovery of ethylene and/or propylene from low concentration feeds | |
| US2340778A (en) | Process for producing olefins and motor fuel | |
| US4756730A (en) | Cryogenic recovery of high purity hydrogen | |
| US3272885A (en) | Separation of ethylene from acetylene | |
| US4115208A (en) | Recovery of styrene from cracked hydrocarbon fractions | |
| US4713940A (en) | Process for obtaining C2+ or C3+ hydrocarbons from gaseous mixtures | |
| RU2757864C2 (ru) | Способ и система для получения бензола | |
| US3358461A (en) | Commingling separated liquids with a gaseous feed mixture resolved by liquefaction | |
| US2364377A (en) | Process for the preparation of butadiene | |
| US2885356A (en) | Separation of components from a fluid mixture | |
| US2157343A (en) | Absorption of gases | |
| DE68912746T2 (de) | Verfahren zur gleichzeitigen Ausscheidung von CO2 und Bearin aus Methan, C2 und höheren Kohlenwasserstoffen und CO2 enthatenden gasförmigen Kohlenwasserstoffen. | |
| US2225814A (en) | Process for treating hydrocarbons | |
| US1851743A (en) | Process and apparatus for treating natural gas | |
| US2518688A (en) | Process of producing acetylene | |
| US3228201A (en) | Recovery of olefin | |
| DE69118427T2 (de) | Verfahren zur Trennung von Gasgemischen aus Erdölraffinerien |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |