DE69001160D1 - Verfahren zur methanolspaltung. - Google Patents

Verfahren zur methanolspaltung.

Info

Publication number
DE69001160D1
DE69001160D1 DE9090307731T DE69001160T DE69001160D1 DE 69001160 D1 DE69001160 D1 DE 69001160D1 DE 9090307731 T DE9090307731 T DE 9090307731T DE 69001160 T DE69001160 T DE 69001160T DE 69001160 D1 DE69001160 D1 DE 69001160D1
Authority
DE
Germany
Prior art keywords
methanol
cleaning
cleaning methanol
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 - Fee Related
Application number
DE9090307731T
Other languages
English (en)
Other versions
DE69001160T2 (de
Inventor
Tadamitsu Kiyoura
Takashi Jimbo
Yasuo Kogure
Kazuo Kanaya
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE69001160D1 publication Critical patent/DE69001160D1/de
Application granted granted Critical
Publication of DE69001160T2 publication Critical patent/DE69001160T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
    • C01B3/326—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents characterised by the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1052—Nickel or cobalt catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1076—Copper or zinc-based catalysts
    • 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
DE90307731T 1989-07-21 1990-07-16 Verfahren zur Methanolspaltung. Expired - Fee Related DE69001160T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18746989 1989-07-21

Publications (2)

Publication Number Publication Date
DE69001160D1 true DE69001160D1 (de) 1993-04-29
DE69001160T2 DE69001160T2 (de) 1993-09-30

Family

ID=16206629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90307731T Expired - Fee Related DE69001160T2 (de) 1989-07-21 1990-07-16 Verfahren zur Methanolspaltung.

Country Status (7)

Country Link
EP (1) EP0409517B1 (de)
JP (1) JP2807053B2 (de)
KR (1) KR920007593B1 (de)
CN (1) CN1027631C (de)
CA (1) CA2020995C (de)
DE (1) DE69001160T2 (de)
ES (1) ES2055333T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128769B2 (en) 2002-06-27 2006-10-31 Idatech, Llc Methanol steam reforming catalysts, steam reformers, and fuel cell systems incorporating the same
ES2399221T3 (es) * 2003-11-22 2013-03-26 Haldor Topsoe A/S Procedimiento para la preparación de hidrógeno o gas de síntesis
CN100376468C (zh) * 2005-03-07 2008-03-26 中国科学院工程热物理研究所 一种将太阳能转换为燃料化学能的方法及装置
CN101042261B (zh) * 2006-03-22 2010-10-06 中国科学院工程热物理研究所 将太阳能转换为燃料化学能的方法及装置
CN108686671A (zh) * 2018-06-11 2018-10-23 福州大学 一种低温甲醇分解催化剂的制备
CN110292924A (zh) * 2019-04-16 2019-10-01 北京氦舶科技有限责任公司 一种甲醇低温裂解催化剂及其制备方法
CN111137859A (zh) * 2019-12-31 2020-05-12 四川天采科技有限责任公司 一种甲醇直裂解制备与分离可调节h2与co比例的合成气的方法
EP4163255A1 (de) 2021-10-06 2023-04-12 Covestro Deutschland AG Verfahren zur herstellung von phosgen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877746C (de) * 1951-05-05 1953-05-26 Basf Ag Verfahren zur Herstellung von Wasserstoff
US4855267A (en) * 1988-04-25 1989-08-08 E. I. Du Pont De Nemours And Company Regeneration of methanol dissociation catalysts

Also Published As

Publication number Publication date
CN1027631C (zh) 1995-02-15
EP0409517A1 (de) 1991-01-23
KR920007593B1 (ko) 1992-09-08
CA2020995A1 (en) 1991-01-22
EP0409517B1 (de) 1993-03-24
CA2020995C (en) 1996-09-10
DE69001160T2 (de) 1993-09-30
CN1049641A (zh) 1991-03-06
KR910002753A (ko) 1991-02-26
ES2055333T3 (es) 1994-08-16
JP2807053B2 (ja) 1998-09-30
JPH03131501A (ja) 1991-06-05

Similar Documents

Publication Publication Date Title
DE58900407D1 (de) Verfahren zur reinigung von rohargon.
DE69009980T2 (de) Verfahren zur hydrogenolyse/dehydrohalogenierung.
DE59102522D1 (de) Verfahren zur wasserreinigung.
DE3786148T2 (de) Verfahren zur hetero-epitaktischen zuechtung.
DE69002680D1 (de) Verfahren zur herstellung von fluoralkylvinylverbindungen.
DE69105946D1 (de) Verfahren zur vieleckbearbeitung.
DE58901598D1 (de) Verfahren zur gewinnung von rohargon.
ATE118498T1 (de) Verfahren zur reinigung von n- phosphonmethylglyzin.
DE69001877D1 (de) Verfahren zur beschichtung.
DE69001160D1 (de) Verfahren zur methanolspaltung.
DE68905309T2 (de) Verfahren zur reinigung von bisphenolen.
DE59002225D1 (de) Verfahren zur reinigung von nitroaromaten enthaltenden abwaessern.
DE69016460T2 (de) Verfahren zur herstellung von 2-ethylhexyl-para-methoxycinnamat.
DE59006073D1 (de) Verfahren zur herstellung von azopigmenten.
DE69018163D1 (de) Verfahren zur herstellung von enolsilyläther-verbindungen.
DE69112391D1 (de) Verfahren zur reinigung von fluorwasserstoff.
DE58901714D1 (de) Verfahren zur verbesserung des nordungsergebnisses.
DE3768531D1 (de) Verfahren zur oberflaechenprofilbewertung.
DE69100008T2 (de) Verfahren zur automatischen urinalspuelung.
DE68906593T2 (de) Verfahren zur verhinderung des bleiziehens.
DE69022720T2 (de) Verfahren zur herstellung von dichloropentafluoropropanen.
DE69018634T2 (de) Verfahren zur herstellung von wismutkarboxylaten.
DE59001780D1 (de) Verfahren zur herstellung von hydroxyanthrachinonen.
DE59001833D1 (de) Verfahren zur herstellung von benzylmethylethern.
DE59006254D1 (de) Verfahren zur herstellung von fluorbenzolen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee