JPS55104393A - Fuel gas odorant - Google Patents

Fuel gas odorant

Info

Publication number
JPS55104393A
JPS55104393A JP1122679A JP1122679A JPS55104393A JP S55104393 A JPS55104393 A JP S55104393A JP 1122679 A JP1122679 A JP 1122679A JP 1122679 A JP1122679 A JP 1122679A JP S55104393 A JPS55104393 A JP S55104393A
Authority
JP
Japan
Prior art keywords
fuel gas
methyl
odorant
odor
acrylate
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.)
Pending
Application number
JP1122679A
Other languages
Japanese (ja)
Inventor
Masamichi Soumai
Masao Fuchi
Hideaki Inoue
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.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP1122679A priority Critical patent/JPS55104393A/en
Publication of JPS55104393A publication Critical patent/JPS55104393A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/003—Additives for gaseous fuels
    • C10L3/006—Additives for gaseous fuels detectable by the senses

Abstract

PURPOSE:To provide a fuel gas odorant that produces sufficient odor in low concentration which consists of specific odor-generating component, acetylenic hydrocarbon, and tert-butylmercaptan. CONSTITUTION:Two or more of odor-generating components (A) selected from methyl acrylate, ethyl acrylate, methyl methacrylate, allyl methacrylate, ethyl propionate, methyl n-butyrate, methyl isobutyrate, and pulenyl acrylate is added with 20wt% or more of, or preferably 35-50wt% of 4-8C acethylenic hydrocarbon such as butyne-1, vinylacethylene, hexyne, and, as needed, 2wt% or more of, or preferably 5-20wt% of tert-butylmercaptan, thereby providing a fuel gas odorant. This odorant in amount of 50wt.ppm or more, preferably 100wt.ppm is added to fuel gas.
JP1122679A 1979-02-02 1979-02-02 Fuel gas odorant Pending JPS55104393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1122679A JPS55104393A (en) 1979-02-02 1979-02-02 Fuel gas odorant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1122679A JPS55104393A (en) 1979-02-02 1979-02-02 Fuel gas odorant

Publications (1)

Publication Number Publication Date
JPS55104393A true JPS55104393A (en) 1980-08-09

Family

ID=11772034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1122679A Pending JPS55104393A (en) 1979-02-02 1979-02-02 Fuel gas odorant

Country Status (1)

Country Link
JP (1) JPS55104393A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011120A1 (en) * 1998-08-17 2000-03-02 Haarmann & Reimer Gmbh Gas odorization method
JP2002060766A (en) * 2000-08-17 2002-02-26 Nippon Mitsubishi Oil Corp Fuel odorant for furl cell
WO2003044135A1 (en) * 2001-11-22 2003-05-30 Soda Aromatic Co., Ltd. Odorant for fuel gas
WO2004015038A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Gas odorisation using carboxylic acids and alkynes
WO2004015040A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Gas odorisation using phenols and/or phenol ethers
WO2004015036A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Esters for odorising combustible gases
WO2004015039A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Nitrogen compounds for gas odorisation
WO2004024853A1 (en) * 2002-08-30 2004-03-25 Symrise Gmbh & Co. Kg Alkoxy pyrazines for odorising gas
WO2004024852A1 (en) * 2002-08-27 2004-03-25 Symrise Gmbh & Co. Kg Low-sulphur odorants for liquid gas
WO2005061680A1 (en) * 2003-12-19 2005-07-07 Symrise Gmbh & Co. Kg Odorisation of fuel gas with low-sulphur content odorisers
WO2006050629A1 (en) 2004-11-09 2006-05-18 Givaudan Sa Gas odorant
WO2006050630A2 (en) 2004-11-09 2006-05-18 Givaudan Sa Gas odorant
JP2007297431A (en) * 2006-04-28 2007-11-15 Riken Koryo Kogyo Kk Odorant for fuel
JP2009511698A (en) * 2005-10-11 2009-03-19 アルケマ フランス Odorant for odorless gas fuel
US8394553B2 (en) * 2002-08-13 2013-03-12 Enersol Inc., N.A.L.P. Hydrogen odorants and odorant selection method

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108803B1 (en) 1998-08-17 2006-09-19 Symrise Gmbh & Co. Kg Gas odorization method
WO2000011120A1 (en) * 1998-08-17 2000-03-02 Haarmann & Reimer Gmbh Gas odorization method
JP2002060766A (en) * 2000-08-17 2002-02-26 Nippon Mitsubishi Oil Corp Fuel odorant for furl cell
WO2003044135A1 (en) * 2001-11-22 2003-05-30 Soda Aromatic Co., Ltd. Odorant for fuel gas
WO2004015038A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Gas odorisation using carboxylic acids and alkynes
WO2004015040A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Gas odorisation using phenols and/or phenol ethers
WO2004015036A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Esters for odorising combustible gases
WO2004015039A1 (en) * 2002-08-05 2004-02-19 Symrise Gmbh & Co. Kg Nitrogen compounds for gas odorisation
US8394553B2 (en) * 2002-08-13 2013-03-12 Enersol Inc., N.A.L.P. Hydrogen odorants and odorant selection method
WO2004024852A1 (en) * 2002-08-27 2004-03-25 Symrise Gmbh & Co. Kg Low-sulphur odorants for liquid gas
WO2004024853A1 (en) * 2002-08-30 2004-03-25 Symrise Gmbh & Co. Kg Alkoxy pyrazines for odorising gas
WO2005061680A1 (en) * 2003-12-19 2005-07-07 Symrise Gmbh & Co. Kg Odorisation of fuel gas with low-sulphur content odorisers
WO2006050629A1 (en) 2004-11-09 2006-05-18 Givaudan Sa Gas odorant
WO2006050630A3 (en) * 2004-11-09 2006-08-24 Givaudan Sa Gas odorant
JP2008519111A (en) * 2004-11-09 2008-06-05 ジボダン エス エー Gas odorant
JP2008519112A (en) * 2004-11-09 2008-06-05 ジボダン エス エー Gas odorant
US7682410B2 (en) 2004-11-09 2010-03-23 Givaudan Sa Gas odorant
WO2006050630A2 (en) 2004-11-09 2006-05-18 Givaudan Sa Gas odorant
JP2009511698A (en) * 2005-10-11 2009-03-19 アルケマ フランス Odorant for odorless gas fuel
JP2007297431A (en) * 2006-04-28 2007-11-15 Riken Koryo Kogyo Kk Odorant for fuel

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