KR850001733B1 - 알킬 t-알킬에테르의 분해방법 - Google Patents

알킬 t-알킬에테르의 분해방법 Download PDF

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Publication number
KR850001733B1
KR850001733B1 KR8201264A KR820001264A KR850001733B1 KR 850001733 B1 KR850001733 B1 KR 850001733B1 KR 8201264 A KR8201264 A KR 8201264A KR 820001264 A KR820001264 A KR 820001264A KR 850001733 B1 KR850001733 B1 KR 850001733B1
Authority
KR
South Korea
Prior art keywords
alkyl
stage
ether
distillation column
ethers
Prior art date
Application number
KR8201264A
Other languages
English (en)
Korean (ko)
Other versions
KR830008963A (ko
Inventor
파래트 기안카로
Original Assignee
칼로 시오니
스남프로게티 쏘시에떼 퍼 아찌오니
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
Priority claimed from IT21031/81A external-priority patent/IT1137526B/it
Application filed by 칼로 시오니, 스남프로게티 쏘시에떼 퍼 아찌오니 filed Critical 칼로 시오니
Publication of KR830008963A publication Critical patent/KR830008963A/ko
Application granted granted Critical
Publication of KR850001733B1 publication Critical patent/KR850001733B1/ko

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Classifications

    • 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
    • C07C11/09—Isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/04—Methanol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins
    • C07C2531/10—Ion-exchange resins sulfonated
    • 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
    • Y02P20/10—Process efficiency
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Pyrane Compounds (AREA)
KR8201264A 1981-04-10 1982-03-24 알킬 t-알킬에테르의 분해방법 KR850001733B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21031/81A IT1137526B (it) 1981-04-10 1981-04-10 Procedimento per la decomposizione degli eteri ter-alchilici
IT21031A/81 1981-04-10

Publications (2)

Publication Number Publication Date
KR830008963A KR830008963A (ko) 1983-12-16
KR850001733B1 true KR850001733B1 (ko) 1985-12-07

Family

ID=11175661

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8201264A KR850001733B1 (ko) 1981-04-10 1982-03-24 알킬 t-알킬에테르의 분해방법

Country Status (30)

Country Link
JP (1) JPS57179126A (es)
KR (1) KR850001733B1 (es)
AR (1) AR231527A1 (es)
AU (1) AU8173882A (es)
BE (1) BE892808A (es)
BR (1) BR8201673A (es)
CH (1) CH648275A5 (es)
CS (1) CS233728B2 (es)
DD (1) DD202525A5 (es)
DE (1) DE3210435A1 (es)
DK (1) DK153082A (es)
ES (1) ES511630A0 (es)
FR (1) FR2503699A1 (es)
GB (1) GB2096604B (es)
GR (1) GR76143B (es)
LU (1) LU84078A1 (es)
MW (1) MW1682A1 (es)
NL (1) NL8201473A (es)
NO (1) NO821136L (es)
NZ (1) NZ200039A (es)
PH (1) PH16956A (es)
PL (1) PL235880A1 (es)
PT (1) PT74728B (es)
RO (1) RO83670B (es)
SE (1) SE8202232L (es)
TR (1) TR21520A (es)
YU (1) YU78982A (es)
ZA (1) ZA821810B (es)
ZM (1) ZM2582A1 (es)
ZW (1) ZW6182A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570026A (en) * 1983-08-12 1986-02-11 Petro-Tex Chemical Corporation Production of isobutene from methyl tertiary butyl ether
US4587373A (en) * 1984-12-12 1986-05-06 Mobil Oil Corporation Dimethylether recovery and/or recycle in an MTC conversion plant
DE3509292A1 (de) * 1985-03-15 1985-12-05 Ulrich 3300 Braunschweig Haupt Verfahren zur herstellung von reinen tertiaeren olefinen
EP0302336B1 (de) * 1987-08-04 1992-03-04 Ec Erdölchemie Gmbh Verfahren zur Spaltung von Alkyl-tert.-alkylethern
US5133942A (en) * 1989-06-07 1992-07-28 Chemical Research & Licensing Company Distillation column reactor with catalyst replacement apparatus
US5198196A (en) * 1989-06-07 1993-03-30 Chemical Research & Licensing Company Method for removing and replacing catalyst in a distillation column reactor
US5057468A (en) * 1990-05-21 1991-10-15 Chemical Research & Licensing Company Catalytic distillation structure
US5262012A (en) * 1990-09-19 1993-11-16 Chemical Research & Licensing Company Catalytic distillation system
US5510089A (en) * 1991-07-22 1996-04-23 Chemical Research & Licensing Company Method for operating a distillation column reactor
US6416659B1 (en) 2000-08-17 2002-07-09 Catalytic Distillation Technologies Process for the production of an ultra low sulfur
DE102006040434A1 (de) 2006-08-29 2008-03-06 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040431A1 (de) 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040430B4 (de) 2006-08-29 2022-06-15 Evonik Operations Gmbh Verfahren zur Spaltung von MTBE
SG11201704201VA (en) 2014-12-03 2017-06-29 China Petroleum & Chem Corp Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967531D1 (en) * 1978-07-27 1985-11-21 Chemical Res & Licensin Catalytic distillation process and catalyst

Also Published As

Publication number Publication date
CH648275A5 (it) 1985-03-15
FR2503699A1 (fr) 1982-10-15
PT74728B (en) 1985-01-08
MW1682A1 (en) 1983-09-14
NO821136L (no) 1982-10-11
DK153082A (da) 1982-10-11
ES8304051A1 (es) 1983-02-16
PT74728A (en) 1982-05-01
BR8201673A (pt) 1983-02-16
ZA821810B (en) 1983-01-26
FR2503699B1 (es) 1984-12-14
AU8173882A (en) 1982-10-14
GB2096604A (en) 1982-10-20
RO83670B (ro) 1984-07-30
LU84078A1 (fr) 1983-04-13
PL235880A1 (es) 1982-10-25
JPS57179126A (en) 1982-11-04
ZM2582A1 (en) 1983-07-21
GB2096604B (en) 1985-01-03
TR21520A (tr) 1987-04-10
DD202525A5 (de) 1983-09-21
NL8201473A (nl) 1982-11-01
CS233728B2 (en) 1985-03-14
ES511630A0 (es) 1983-02-16
PH16956A (en) 1984-04-27
ZW6182A1 (en) 1982-10-20
KR830008963A (ko) 1983-12-16
DE3210435A1 (de) 1982-10-28
GR76143B (es) 1984-08-03
NZ200039A (en) 1984-07-06
YU78982A (en) 1985-04-30
AR231527A1 (es) 1984-12-28
RO83670A (ro) 1984-05-23
SE8202232L (sv) 1982-10-11
BE892808A (fr) 1982-10-08

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