GB959818A - Process of manufacturing acetylene by thermal decomposition of methane - Google Patents

Process of manufacturing acetylene by thermal decomposition of methane

Info

Publication number
GB959818A
GB959818A GB3386861A GB3386861A GB959818A GB 959818 A GB959818 A GB 959818A GB 3386861 A GB3386861 A GB 3386861A GB 3386861 A GB3386861 A GB 3386861A GB 959818 A GB959818 A GB 959818A
Authority
GB
United Kingdom
Prior art keywords
methane
thermal decomposition
acetylene
effected
added
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
GB3386861A
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.)
KOGYO KAIHATSU KENYUSHO
Original Assignee
KOGYO KAIHATSU KENYUSHO
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 KOGYO KAIHATSU KENYUSHO filed Critical KOGYO KAIHATSU KENYUSHO
Publication of GB959818A publication Critical patent/GB959818A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
    • 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

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)

Abstract

In the production of acetylene and possibly ethylene by the thermal decomposition of methane in the presence of hydrogen, an aromatic hydrocarbon is added to the feed as a homogeneous catalyst. Benzene, toluene, xylene, ethylbenzene, isopropylbenzene, styrene, naphthalene, methylnaphthalene, anthracene, phenanthrene or biphenyl or mixtures thereof may be added in amounts of 0.01-5% by mol. of the gaseous mixture. Decomposition is effected at above 1100 DEG C.; in the examples cracking is effected in the presence of a bed of alumina or silica pebbles.
GB3386861A 1961-04-04 1961-09-21 Process of manufacturing acetylene by thermal decomposition of methane Expired GB959818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1127361 1961-04-04

Publications (1)

Publication Number Publication Date
GB959818A true GB959818A (en) 1964-06-03

Family

ID=11773353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3386861A Expired GB959818A (en) 1961-04-04 1961-09-21 Process of manufacturing acetylene by thermal decomposition of methane

Country Status (1)

Country Link
GB (1) GB959818A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7914667B2 (en) 2007-06-04 2011-03-29 Exxonmobil Chemical Patents Inc. Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons
US7943808B2 (en) 2005-12-23 2011-05-17 Exxonmobilchemical Patents Inc. Methane conversion to higher hydrocarbons
US8278231B2 (en) 2008-11-24 2012-10-02 Exxonmobil Chemical Patents Inc. Heat stable formed ceramic, apparatus and method of using the same
US8399372B2 (en) 2009-05-18 2013-03-19 Exxonmobil Chemical Patents Inc. Stabilized ceramic composition, apparatus and methods of using the same
US8450552B2 (en) 2009-05-18 2013-05-28 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
US8512663B2 (en) 2009-05-18 2013-08-20 Exxonmobile Chemical Patents Inc. Pyrolysis reactor materials and methods
US8748686B2 (en) 2008-11-25 2014-06-10 Exxonmobil Chemical Patents Inc. Conversion of co-fed methane and low hydrogen content hydrocarbon feedstocks to acetylene
US8932534B2 (en) 2009-11-20 2015-01-13 Exxonmobil Chemical Patents Inc. Porous pyrolysis reactor materials and methods

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8455707B2 (en) 2005-12-23 2013-06-04 Exxonmobil Chemical Patents Inc. Methane conversion to higher hydrocarbons
US7943808B2 (en) 2005-12-23 2011-05-17 Exxonmobilchemical Patents Inc. Methane conversion to higher hydrocarbons
US8454911B2 (en) 2005-12-23 2013-06-04 Exxonmobil Chemical Patents Inc. Methane conversion to higher hydrocarbons
US8106248B2 (en) 2007-06-04 2012-01-31 Exxonmobil Chemical Patents Inc. Conversion of co-fed methane and hydrocarbon feedstocks into higher value hydrocarbons
US8119076B2 (en) 2007-06-04 2012-02-21 Exxonmobil Chemical Patents Inc. Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons
US7914667B2 (en) 2007-06-04 2011-03-29 Exxonmobil Chemical Patents Inc. Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons
US8303803B2 (en) 2007-06-04 2012-11-06 Exxonmobil Chemical Patents Inc. Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons
US8278231B2 (en) 2008-11-24 2012-10-02 Exxonmobil Chemical Patents Inc. Heat stable formed ceramic, apparatus and method of using the same
US8748686B2 (en) 2008-11-25 2014-06-10 Exxonmobil Chemical Patents Inc. Conversion of co-fed methane and low hydrogen content hydrocarbon feedstocks to acetylene
US8450552B2 (en) 2009-05-18 2013-05-28 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
US8399372B2 (en) 2009-05-18 2013-03-19 Exxonmobil Chemical Patents Inc. Stabilized ceramic composition, apparatus and methods of using the same
US8512663B2 (en) 2009-05-18 2013-08-20 Exxonmobile Chemical Patents Inc. Pyrolysis reactor materials and methods
US8734729B2 (en) 2009-05-18 2014-05-27 Exxonmobil Chemical Patents Inc. Stabilized ceramic composition, apparatus and methods of using the same
US8821806B2 (en) 2009-05-18 2014-09-02 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
US9441166B2 (en) 2009-05-18 2016-09-13 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
US10053390B2 (en) 2009-05-18 2018-08-21 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
US8932534B2 (en) 2009-11-20 2015-01-13 Exxonmobil Chemical Patents Inc. Porous pyrolysis reactor materials and methods

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