GB2362382B - Production of formaldehyde from carbon oxides and H2S - Google Patents

Production of formaldehyde from carbon oxides and H2S

Info

Publication number
GB2362382B
GB2362382B GB0118376A GB0118376A GB2362382B GB 2362382 B GB2362382 B GB 2362382B GB 0118376 A GB0118376 A GB 0118376A GB 0118376 A GB0118376 A GB 0118376A GB 2362382 B GB2362382 B GB 2362382B
Authority
GB
United Kingdom
Prior art keywords
formaldehyde
production
carbon oxides
oxides
carbon
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
GB0118376A
Other versions
GB0118376D0 (en
GB2362382A (en
Inventor
Israel W Wachs
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.)
Lehigh University
Original Assignee
Lehigh University
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 Lehigh University filed Critical Lehigh University
Priority claimed from GB9928547A external-priority patent/GB2344343B/en
Publication of GB0118376D0 publication Critical patent/GB0118376D0/en
Publication of GB2362382A publication Critical patent/GB2362382A/en
Application granted granted Critical
Publication of GB2362382B publication Critical patent/GB2362382B/en
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
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
GB0118376A 1997-05-27 1998-05-26 Production of formaldehyde from carbon oxides and H2S Expired - Fee Related GB2362382B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4775897P 1997-05-27 1997-05-27
US6015697P 1997-09-26 1997-09-26
GB9928547A GB2344343B (en) 1997-05-27 1998-05-26 Production of formaldehyde from carbon oxides and H2S

Publications (3)

Publication Number Publication Date
GB0118376D0 GB0118376D0 (en) 2001-09-19
GB2362382A GB2362382A (en) 2001-11-21
GB2362382B true GB2362382B (en) 2002-04-17

Family

ID=27269823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0118376A Expired - Fee Related GB2362382B (en) 1997-05-27 1998-05-26 Production of formaldehyde from carbon oxides and H2S

Country Status (1)

Country Link
GB (1) GB2362382B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101143329A (en) * 2006-09-11 2008-03-19 德古萨股份公司 Mo-O-K base catalyst, its preparation method and application in synthesizing methyl mercaptan
EP1982764A1 (en) * 2007-04-17 2008-10-22 Evonik Degussa GmbH Catalyst for the preparation of methyl mercaptan

Also Published As

Publication number Publication date
GB0118376D0 (en) 2001-09-19
GB2362382A (en) 2001-11-21

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Legal Events

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

Effective date: 20030526