GB2037312B - Process for obtaining gaseous streams rich in ethene - Google Patents

Process for obtaining gaseous streams rich in ethene

Info

Publication number
GB2037312B
GB2037312B GB7929189A GB7929189A GB2037312B GB 2037312 B GB2037312 B GB 2037312B GB 7929189 A GB7929189 A GB 7929189A GB 7929189 A GB7929189 A GB 7929189A GB 2037312 B GB2037312 B GB 2037312B
Authority
GB
United Kingdom
Prior art keywords
ethene
gaseous streams
streams rich
obtaining gaseous
obtaining
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
Application number
GB7929189A
Other languages
English (en)
Other versions
GB2037312A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Petroleo Brasileiro SA Petrobras
Original Assignee
Petroleo Brasileiro SA Petrobras
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Petroleo Brasileiro SA Petrobras filed Critical Petroleo Brasileiro SA Petrobras
Publication of GB2037312A publication Critical patent/GB2037312A/en
Application granted granted Critical
Publication of GB2037312B publication Critical patent/GB2037312B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7929189A 1978-11-14 1979-08-22 Process for obtaining gaseous streams rich in ethene Expired GB2037312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7807475A BR7807475A (pt) 1978-11-14 1978-11-14 Processo de obtencao de correntes gasosas ricas em eteno

Publications (2)

Publication Number Publication Date
GB2037312A GB2037312A (en) 1980-07-09
GB2037312B true GB2037312B (en) 1983-01-06

Family

ID=4012891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7929189A Expired GB2037312B (en) 1978-11-14 1979-08-22 Process for obtaining gaseous streams rich in ethene

Country Status (8)

Country Link
US (1) US4251677A (enExample)
JP (1) JPS5948079B2 (enExample)
BR (1) BR7807475A (enExample)
DE (1) DE2908038A1 (enExample)
FR (1) FR2441599A1 (enExample)
GB (1) GB2037312B (enExample)
IN (1) IN150790B (enExample)
ZA (1) ZA79924B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583335B2 (en) * 1985-08-21 1989-04-27 Mobil Oil Corporation Dispersed catalyst cracking with methanol as a coreactant
JPS62146479A (ja) * 1985-12-20 1987-06-30 Matsushita Electric Ind Co Ltd 印刷配線基板取付装置
US6441262B1 (en) * 2001-02-16 2002-08-27 Exxonmobil Chemical Patents, Inc. Method for converting an oxygenate feed to an olefin product
CN101104571B (zh) * 2006-07-13 2010-05-12 中国石油化工股份有限公司 一种联合烃类催化转化从乙醇生产乙烯的方法
BRPI0605675B1 (pt) * 2006-12-29 2015-12-29 Petroleo Brasileiro Sa processo para conversão de etanol e hidrocarbonetos em uma unidade de craqueamento catalítico fluido

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267023A (en) * 1964-06-08 1966-08-16 Mobil Oil Corp Hydrocracking with a crystalline zeolite admixed with a dehydrogenation catalyst
US4035285A (en) * 1974-05-28 1977-07-12 Mobil Oil Corporation Hydrocarbon conversion process
BR7605494A (pt) * 1976-08-20 1978-03-14 Petroleo Brasileiro Sa Processo para a obtencao de eteno a partir de etanol
US4156698A (en) * 1977-05-05 1979-05-29 Mobil Oil Corporation Conversion of alcohols or ethers using rare earth crystalline aluminosilicate in an alumina matrix
US4172856A (en) * 1978-05-05 1979-10-30 Imperial Chemical Industries Limited Olefins

Also Published As

Publication number Publication date
US4251677A (en) 1981-02-17
FR2441599A1 (fr) 1980-06-13
DE2908038C2 (enExample) 1990-05-31
BR7807475A (pt) 1980-05-13
JPS5566989A (en) 1980-05-20
ZA79924B (en) 1980-03-26
DE2908038A1 (de) 1980-06-04
JPS5948079B2 (ja) 1984-11-24
GB2037312A (en) 1980-07-09
FR2441599B1 (enExample) 1984-05-25
IN150790B (enExample) 1982-12-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940822