BR7807475A - Processo de obtencao de correntes gasosas ricas em eteno - Google Patents

Processo de obtencao de correntes gasosas ricas em eteno

Info

Publication number
BR7807475A
BR7807475A BR7807475A BR7807475A BR7807475A BR 7807475 A BR7807475 A BR 7807475A BR 7807475 A BR7807475 A BR 7807475A BR 7807475 A BR7807475 A BR 7807475A BR 7807475 A BR7807475 A BR 7807475A
Authority
BR
Brazil
Prior art keywords
ethene
obtaining gaseous
chains rich
chains
rich
Prior art date
Application number
BR7807475A
Other languages
English (en)
Inventor
J Cabral
P Coutinho
Original Assignee
Petroleo Brasileiro Sa
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 filed Critical Petroleo Brasileiro Sa
Priority to BR7807475A priority Critical patent/BR7807475A/pt
Priority to ZA79924A priority patent/ZA79924B/xx
Priority to DE19792908038 priority patent/DE2908038A1/de
Priority to IN213/CAL/79A priority patent/IN150790B/en
Priority to JP54062278A priority patent/JPS5948079B2/ja
Priority to US06/064,167 priority patent/US4251677A/en
Priority to FR7920473A priority patent/FR2441599A1/fr
Priority to GB7929189A priority patent/GB2037312B/en
Publication of BR7807475A publication Critical patent/BR7807475A/pt

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR7807475A 1978-11-14 1978-11-14 Processo de obtencao de correntes gasosas ricas em eteno BR7807475A (pt)

Priority Applications (8)

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
ZA79924A ZA79924B (en) 1978-11-14 1979-02-27 Process for obtaining gaseous streams rich in ethene
DE19792908038 DE2908038A1 (de) 1978-11-14 1979-03-01 Verfahren zur herstellung von aethylenreichen produktgasstroemen durch katalytisches cracken von kohlenwasserstoffen
IN213/CAL/79A IN150790B (pt) 1978-11-14 1979-03-06
JP54062278A JPS5948079B2 (ja) 1978-11-14 1979-05-22 高エテン含有量のガス流を得る方法
US06/064,167 US4251677A (en) 1978-11-14 1979-08-06 Process for obtaining gaseous streams rich in ethene
FR7920473A FR2441599A1 (fr) 1978-11-14 1979-08-10 Procede de preparation de courants gazeux riches en ethene
GB7929189A GB2037312B (en) 1978-11-14 1979-08-22 Process for obtaining gaseous streams rich in ethene

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 (1)

Publication Number Publication Date
BR7807475A true BR7807475A (pt) 1980-05-13

Family

ID=4012891

Family Applications (1)

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

Country Status (8)

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

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
DE2908038C2 (pt) 1990-05-31
GB2037312B (en) 1983-01-06
JPS5566989A (en) 1980-05-20
DE2908038A1 (de) 1980-06-04
ZA79924B (en) 1980-03-26
US4251677A (en) 1981-02-17
JPS5948079B2 (ja) 1984-11-24
GB2037312A (en) 1980-07-09
FR2441599B1 (pt) 1984-05-25
IN150790B (pt) 1982-12-18
FR2441599A1 (fr) 1980-06-13

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