EP1329495A3 - Gas odorization - Google Patents
Gas odorization Download PDFInfo
- Publication number
- EP1329495A3 EP1329495A3 EP03004711A EP03004711A EP1329495A3 EP 1329495 A3 EP1329495 A3 EP 1329495A3 EP 03004711 A EP03004711 A EP 03004711A EP 03004711 A EP03004711 A EP 03004711A EP 1329495 A3 EP1329495 A3 EP 1329495A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas odorization
- odorization
- gas
- ideal
- sulfur
- 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.)
- Granted
Links
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
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
Eine Kombination von Acrylsäure und Stickstoffverbindungen eignet sich hervorragend zu einer schwefelfreien Odorierung von Gas.A combination of acrylic acid and nitrogen compounds is ideal for sulfur-free odorization of gas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19837066 | 1998-08-17 | ||
DE19837066A DE19837066A1 (en) | 1998-08-17 | 1998-08-17 | Odorizing a gas, e.g. city gas comprises adding an acrylic acid, nitrogen compound and antioxidant to the gas |
EP99944331A EP1109881B1 (en) | 1998-08-17 | 1999-08-04 | Gas odorization method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99944331A Division EP1109881B1 (en) | 1998-08-17 | 1999-08-04 | Gas odorization method |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1329495A2 EP1329495A2 (en) | 2003-07-23 |
EP1329495A3 true EP1329495A3 (en) | 2006-04-05 |
EP1329495B1 EP1329495B1 (en) | 2007-10-17 |
Family
ID=7877650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03004711A Expired - Lifetime EP1329495B1 (en) | 1998-08-17 | 1999-08-04 | Composition for gas odorization |
EP99944331A Expired - Lifetime EP1109881B1 (en) | 1998-08-17 | 1999-08-04 | Gas odorization method |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99944331A Expired - Lifetime EP1109881B1 (en) | 1998-08-17 | 1999-08-04 | Gas odorization method |
Country Status (23)
Country | Link |
---|---|
US (1) | US7108803B1 (en) |
EP (2) | EP1329495B1 (en) |
JP (1) | JP3818060B2 (en) |
AT (2) | ATE376045T1 (en) |
AU (1) | AU750863B2 (en) |
BR (1) | BR9913053A (en) |
CA (1) | CA2340729C (en) |
CZ (1) | CZ296172B6 (en) |
DE (3) | DE19837066A1 (en) |
DK (2) | DK1329495T3 (en) |
EE (1) | EE200100095A (en) |
ES (2) | ES2292868T3 (en) |
HU (1) | HU227576B1 (en) |
IL (1) | IL141169A (en) |
MX (1) | MXPA01001769A (en) |
NO (1) | NO330898B1 (en) |
PL (1) | PL190984B1 (en) |
PT (1) | PT1109881E (en) |
RU (1) | RU2226207C2 (en) |
SK (1) | SK286720B6 (en) |
TR (1) | TR200100463T2 (en) |
WO (1) | WO2000011120A1 (en) |
YU (1) | YU49389B (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003201487A (en) * | 2002-01-10 | 2003-07-18 | Toyota Motor Corp | Fuel gas for fuel cell |
DE10235753A1 (en) * | 2002-08-05 | 2004-02-19 | Symrise Gmbh & Co. Kg | Odorizing methane-rich fuel gases, especially natural gas, comprises adding a mixture of two to six alkyl (meth)acrylate esters |
DE10235752A1 (en) * | 2002-08-05 | 2004-02-19 | Symrise Gmbh & Co. Kg | Odorizing methane-rich fuel gases, especially natural gas, comprises adding a mixture of alkyl (meth)acrylate esters and an alkyne and/or alkanoic acid |
DE10235756A1 (en) * | 2002-08-05 | 2004-02-19 | Symrise Gmbh & Co. Kg | Odorizing methane-rich fuel gases, especially natural gas, comprises adding a mixture of an alkyl (meth)acrylate and a phenolic compound |
DE10235750A1 (en) * | 2002-08-05 | 2004-02-19 | Symrise Gmbh & Co. Kg | Odorizing methane-rich fuel gases, especially natural gas, comprises adding a mixture of an alkyl (meth)acrylate and a ketone |
WO2004092054A2 (en) * | 2002-08-13 | 2004-10-28 | Enersol Inc., N.A., L.P. | Hydrogen odorants and odorant selection method |
DE10240028A1 (en) * | 2002-08-27 | 2004-03-11 | Symrise Gmbh & Co. Kg | Mixture e.g. for odorizing liquefied gas comprises at least two alkyl acrylates, sulfur compound, third component and optionally an antioxidant |
US7024869B2 (en) | 2002-12-16 | 2006-04-11 | Air Products And Chemicals, Inc. | Addition of odorants to hydrogen by incorporating odorants with hydrogen storage materials |
US7192459B2 (en) | 2002-12-16 | 2007-03-20 | Air Products And Chemicals, Inc. | Addition of odorants to gases for leak detection |
US6820464B2 (en) | 2002-12-16 | 2004-11-23 | Air Products And Chemicals, Inc. | Odorized seals for the detection of gas leak |
DE10359743A1 (en) * | 2003-12-19 | 2005-07-14 | Symrise Gmbh & Co. Kg | Odorization of fuel gas with low-sulfur odorants |
FR2868790B1 (en) * | 2004-04-08 | 2008-07-25 | Arkema Sa | ODORIZING MIXTURE FOR GASEOUS FUEL ODORLESS |
KR20070084074A (en) | 2004-11-09 | 2007-08-24 | 지보당 에스아 | Gas odorant |
KR20070084076A (en) | 2004-11-09 | 2007-08-24 | 지보당 에스아 | Gas odorant |
BRPI0610959A2 (en) * | 2005-05-30 | 2010-08-03 | Givaudan Sa | gas odorant comprising a cycloalkadiene |
FR2891841B1 (en) * | 2005-10-11 | 2007-12-28 | Arkema Sa | ODORIZING MIXTURE FOR GASEOUS FUEL ODORLESS |
BE1016960A3 (en) * | 2006-01-19 | 2007-11-06 | Rostyne Alexander Jozef Magdal | IMPROVED HELICOPTER. |
FR2902798B1 (en) * | 2006-06-26 | 2009-04-24 | Arkema France | ODORIZING MIXTURE FOR GASEOUS FUEL ODORLESS |
US8206854B2 (en) * | 2008-05-21 | 2012-06-26 | Enersol Inc., N.A.L.P. | Hydrogen odorization |
BR112016007155B1 (en) * | 2013-10-01 | 2021-03-30 | Aygaz Anonim Sirketi | SULFUR-FREE GAS ODORANT |
MX2017001220A (en) | 2014-07-30 | 2017-10-02 | Georgia Pacific Consumer Products Lp | Air freshener dispensers, cartridges therefor, systems, and methods. |
FR3065375B1 (en) | 2017-04-25 | 2019-06-28 | Arkema France | METHOD FOR ODORIZING CRYOGENIC FLUID |
CN113956904A (en) * | 2021-11-25 | 2022-01-21 | 沈阳光正工业有限公司 | Sulfur-free odor additive for combustible gas and preparation method thereof |
CN114561236B (en) * | 2022-01-24 | 2023-06-27 | 成都小号科技有限公司 | Environment-friendly additive suitable for combustible gas leakage warning |
CN114507552A (en) * | 2022-01-24 | 2022-05-17 | 成都小号科技有限公司 | Low-sulfur additive suitable for combustible gas leakage warning |
US11712672B1 (en) | 2022-05-03 | 2023-08-01 | GPL Odorizers LLC | Accurate odorization control |
CN115057764A (en) * | 2022-06-30 | 2022-09-16 | 辽宁厚安科技有限公司 | Polymerization inhibitor for sulfur-free odorizing agent |
CN115340848A (en) * | 2022-07-27 | 2022-11-15 | 湖北瑞能华辉能源管理有限公司 | Hydrocarbon refrigerant with warning effect and application thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3620982A (en) * | 1968-09-18 | 1971-11-16 | Int Flavors & Fragrances Inc | Perfume composition containing dihydroisocaryophyllene oxide |
JPS5134841B2 (en) * | 1972-01-28 | 1976-09-29 | ||
DE2427314C3 (en) | 1974-06-06 | 1978-04-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Lockable operating handle for encapsulated switchgear with variable swivel range |
JPS5912386B2 (en) * | 1974-09-19 | 1984-03-22 | 新日本製鐵株式会社 | Consumable electrode automatic arc welding method and device |
JPS5845005B2 (en) | 1976-09-14 | 1983-10-06 | 日本ビクター株式会社 | Modulation degree stabilization device for optical modulation |
JPS55104393A (en) * | 1979-02-02 | 1980-08-09 | Nippon Zeon Co Ltd | Fuel gas odorant |
JPS5842235A (en) | 1981-09-08 | 1983-03-11 | Toshiba Corp | Semiconductor dry-type etching device |
US4487613A (en) * | 1983-09-26 | 1984-12-11 | International Flavors & Fragrances Inc. | Odorization of combustible hydrocarbon gases |
JPS621998A (en) | 1985-06-27 | 1987-01-07 | 松本 嘉司 | Shield tunnel excavator |
US5321005A (en) * | 1992-12-09 | 1994-06-14 | International Flavors & Fragrances Inc. | Flavor and fragrance compositions produced using process for quantitatively and qualitatively substantially continuously analyzing the aroma emitted from a living fruit |
DE69732435T2 (en) * | 1996-08-02 | 2006-01-05 | Société des Produits Nestlé S.A. | USE OF 1-NONEN-3-ON AS A FLAVOR |
-
1998
- 1998-08-17 DE DE19837066A patent/DE19837066A1/en not_active Withdrawn
-
1999
- 1999-08-04 CZ CZ20010616A patent/CZ296172B6/en not_active IP Right Cessation
- 1999-08-04 US US09/762,847 patent/US7108803B1/en not_active Expired - Lifetime
- 1999-08-04 CA CA002340729A patent/CA2340729C/en not_active Expired - Fee Related
- 1999-08-04 EP EP03004711A patent/EP1329495B1/en not_active Expired - Lifetime
- 1999-08-04 WO PCT/EP1999/005639 patent/WO2000011120A1/en active IP Right Grant
- 1999-08-04 HU HU0103084A patent/HU227576B1/en unknown
- 1999-08-04 PL PL346017A patent/PL190984B1/en unknown
- 1999-08-04 DE DE59904474T patent/DE59904474D1/en not_active Expired - Lifetime
- 1999-08-04 BR BR9913053-0A patent/BR9913053A/en not_active IP Right Cessation
- 1999-08-04 EP EP99944331A patent/EP1109881B1/en not_active Expired - Lifetime
- 1999-08-04 MX MXPA01001769A patent/MXPA01001769A/en not_active Application Discontinuation
- 1999-08-04 EE EEP200100095A patent/EE200100095A/en unknown
- 1999-08-04 DK DK03004711T patent/DK1329495T3/en active
- 1999-08-04 IL IL14116999A patent/IL141169A/en not_active IP Right Cessation
- 1999-08-04 ES ES03004711T patent/ES2292868T3/en not_active Expired - Lifetime
- 1999-08-04 AT AT03004711T patent/ATE376045T1/en active
- 1999-08-04 AT AT99944331T patent/ATE233802T1/en active
- 1999-08-04 DE DE59914530T patent/DE59914530D1/en not_active Expired - Lifetime
- 1999-08-04 PT PT99944331T patent/PT1109881E/en unknown
- 1999-08-04 DK DK99944331T patent/DK1109881T3/en active
- 1999-08-04 SK SK233-2001A patent/SK286720B6/en not_active IP Right Cessation
- 1999-08-04 AU AU57308/99A patent/AU750863B2/en not_active Ceased
- 1999-08-04 RU RU2001107600/04A patent/RU2226207C2/en active
- 1999-08-04 JP JP2000566379A patent/JP3818060B2/en not_active Expired - Fee Related
- 1999-08-04 ES ES99944331T patent/ES2189476T3/en not_active Expired - Lifetime
- 1999-08-04 TR TR2001/00463T patent/TR200100463T2/en unknown
- 1999-08-04 YU YU11201A patent/YU49389B/en unknown
-
2001
- 2001-02-09 NO NO20010691A patent/NO330898B1/en not_active IP Right Cessation
Non-Patent Citations (2)
Title |
---|
BERNHART M ET AL: "VORUNTERSUCHUNGEN AN EINEM SCHWEFELFREIEN ODORIERMITTEL PRELIMINARY STUDY OF A SULFUR-FREE ODORANT VORUNTERSUCHUNGEN AN EINEM SCHWEFELFREIEN ODORIERMITTEL", GAS- UND WASSERFACH, GAS - ERDGAS, DE, vol. 140, no. 2, 19 February 1999 (1999-02-19), pages 92 - 96, XP008024488, ISSN: 0016-4909 * |
WPI WORLD PATENT INF, 26 October 1973 (1973-10-26), XP002125846 * |
Also Published As
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