RU99104401A - METHOD OF SELECTIVE PREPARATION OF ACETIC ACID AND CATALYSTS SUITABLE FOR IT - Google Patents
METHOD OF SELECTIVE PREPARATION OF ACETIC ACID AND CATALYSTS SUITABLE FOR ITInfo
- Publication number
- RU99104401A RU99104401A RU99104401/04A RU99104401A RU99104401A RU 99104401 A RU99104401 A RU 99104401A RU 99104401/04 A RU99104401/04 A RU 99104401/04A RU 99104401 A RU99104401 A RU 99104401A RU 99104401 A RU99104401 A RU 99104401A
- Authority
- RU
- Russia
- Prior art keywords
- elements
- paragraphs
- oxygen
- gram
- denotes
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims 9
- 239000003054 catalyst Substances 0.000 title claims 5
- 239000000203 mixture Substances 0.000 claims 7
- 229910052760 oxygen Inorganic materials 0.000 claims 6
- 239000001301 oxygen Substances 0.000 claims 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 6
- OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 4
- 239000005977 Ethylene Substances 0.000 claims 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- 229910052770 Uranium Inorganic materials 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 229910052787 antimony Inorganic materials 0.000 claims 2
- 229910052788 barium Inorganic materials 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 229910052793 cadmium Inorganic materials 0.000 claims 2
- 229910052792 caesium Inorganic materials 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 229910052803 cobalt Inorganic materials 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 2
- 229910052733 gallium Inorganic materials 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 229910052735 hafnium Inorganic materials 0.000 claims 2
- 229910052738 indium Inorganic materials 0.000 claims 2
- 229910052741 iridium Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052745 lead Inorganic materials 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 229910052697 platinum Inorganic materials 0.000 claims 2
- 229910052700 potassium Inorganic materials 0.000 claims 2
- 229910052703 rhodium Inorganic materials 0.000 claims 2
- 229910052701 rubidium Inorganic materials 0.000 claims 2
- 229910052707 ruthenium Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 2
- 229910052712 strontium Inorganic materials 0.000 claims 2
- 229910052715 tantalum Inorganic materials 0.000 claims 2
- 229910052714 tellurium Inorganic materials 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910052762 osmium Inorganic materials 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 229910052716 thallium Inorganic materials 0.000 claims 1
Claims (1)
MoaPdbXcYd (1),
причем символы Х и Y имеют следующее значение:
Х обозначает один или несколько из элементов, выбранных из группы: Cr, Mn, Nb, Та, Ti, V, Те или W;
Y обозначает один или несколько из элементов, выбранных из группы: В, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Ru, 0s, Li, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti и U;
индексы a, b, с, d обозначают грамм-атомные соотношения соответствующих элементов, причем а = 1; b > 0; c > 0 и d = 0,05 - 2.1. A method of selectively producing acetic acid from a gaseous feedstock containing ethane, ethylene, or mixtures thereof, as well as oxygen, at elevated temperature, characterized in that the gaseous feedstock is brought into contact with a catalyst containing elements Mo, Pd, X and Y in gram-atomic ratios of a: b: c: d in combination with oxygen
Mo a Pd b X c Y d (1),
moreover, the symbols X and Y have the following meaning:
X denotes one or more of the elements selected from the group: Cr, Mn, Nb, Ta, Ti, V, Te or W;
Y denotes one or more of the elements selected from the group: B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Ru, 0s, Li, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti and U;
the indices a, b, c, d denote the gram-atomic ratios of the corresponding elements, moreover, a = 1; b>0;c> 0 and d = 0.05 - 2.
Mo1,00V0,25Nb0,12Pd0,0005
Mo1,00V0,25Nb0,12Pd0,0004
Mo1,00V0,25Nb0,12Pd0,0003
Mo1,00V0,36Nb0,03Sb0,01Ca0,01Pd0,0005
Mo1,00V0,50Nb0,15Te0,2Pd0,0002
Mo1,00V0,25Nb0,3W0,2Pd0,0003
Mo1,00V0,25Nb0,3Sb0,1Pd0,0004
9. Способ по одному из пп. 1 - 8, отличающийся тем, что катализатор смешивают с материалом носителя или фиксируют на материале носителя.8. The method according to one of paragraphs. 1 to 7, characterized in that the catalyst contains at least one of the following compositions in combination with oxygen:
Mo 1.00 V 0.25 Nb 0.12 Pd 0.0005
Mo 1.00 V 0.25 Nb 0.12 Pd 0.0004
Mo 1.00 V 0.25 Nb 0.12 Pd 0.0003
Mo 1.00 V 0.36 Nb 0.03 Sb 0.01 Ca 0.01 Pd 0.0005
Mo 1.00 V 0.50 Nb 0.15 Te 0.2 Pd 0.0002
Mo 1.00 V 0.25 Nb 0.3 W 0.2 Pd 0.0003
Mo 1.00 V 0.25 Nb 0.3 Sb 0.1 Pd 0.0004
9. The method according to one of paragraphs. 1 to 8, characterized in that the catalyst is mixed with the material of the carrier or fixed on the material of the carrier.
MoaPdbXcYd (I),
причем символы Х и Y имеют следующее значение:
Х обозначает один или несколько из элементов, выбранных из группы: Cr, Мn, Nb, Та, Ti, V, Те или W,
Y обозначает один или несколько из элементов, выбранных из группы: В, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Ru, Os, Li, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Tl и U;
индексы a, b, с, d обозначают грамм-атомные соотношения соответствующих элементов, причем а = 1; b > 0; c > 0 и d = 0,05 - 2.11. The catalyst for the selective oxidation of gaseous feedstock containing ethane, ethylene or mixtures thereof, as well as oxygen containing elements Mo, Pd, X and Y in gram-atomic ratios of a: b: c: d in combination with oxygen
Mo a Pd b X c Y d (I),
moreover, the symbols X and Y have the following meaning:
X denotes one or more of the elements selected from the group: Cr, Mn, Nb, Ta, Ti, V, Te or W,
Y denotes one or more of the elements selected from the group: B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Ru, Os, Li, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Tl and U;
the indices a, b, c, d denote the gram-atomic ratios of the corresponding elements, moreover, a = 1; b>0;c> 0 and d = 0.05 - 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19630832A DE19630832A1 (en) | 1996-07-31 | 1996-07-31 | Process for the selective production of acetic acid |
| DE19630832.1 | 1996-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU99104401A true RU99104401A (en) | 2001-01-20 |
| RU2198869C2 RU2198869C2 (en) | 2003-02-20 |
Family
ID=7801332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU99104401/04A RU2198869C2 (en) | 1996-07-31 | 1997-07-16 | Selective acetic acid production process and catalyst utilized |
Country Status (28)
| Country | Link |
|---|---|
| US (2) | USRE39074E1 (en) |
| EP (1) | EP0915821B1 (en) |
| JP (1) | JP3992112B2 (en) |
| KR (1) | KR100554189B1 (en) |
| CN (1) | CN100360493C (en) |
| AR (2) | AR008101A1 (en) |
| AT (1) | ATE209175T1 (en) |
| AU (1) | AU716609B2 (en) |
| BG (1) | BG103119A (en) |
| BR (1) | BR9710906B1 (en) |
| CA (1) | CA2261894C (en) |
| CZ (1) | CZ294658B6 (en) |
| DE (2) | DE19630832A1 (en) |
| DK (1) | DK0915821T3 (en) |
| ES (1) | ES2167781T3 (en) |
| ID (1) | ID18000A (en) |
| MY (1) | MY120427A (en) |
| NO (1) | NO323890B1 (en) |
| NZ (1) | NZ333950A (en) |
| PL (1) | PL188010B1 (en) |
| RS (1) | RS49592B (en) |
| RU (1) | RU2198869C2 (en) |
| SI (1) | SI9720051A (en) |
| TR (1) | TR199900162T2 (en) |
| TW (1) | TW427971B (en) |
| UA (1) | UA55420C2 (en) |
| WO (1) | WO1998005619A1 (en) |
| ZA (1) | ZA976793B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2455064C1 (en) * | 2008-06-10 | 2012-07-10 | ЭлДжи КЕМ, ЛТД. | Catalyst for oxidising hydrocarbons during gas-phase contact, method of producing said catalyst and method for gas-phase oxidation of hydrocarbons using said catalyst |
| RU2456072C1 (en) * | 2008-06-10 | 2012-07-20 | ЭлДжи КЕМ, ЛТД. | Catalyst for oxidising hydrocarbons during gas-phase contact, method of producing said catalyst and method for gas-phase oxidation of hydrocarbons using said catalyst |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7189377B1 (en) * | 1996-08-07 | 2007-03-13 | Bp Chemicals Limited | Apparatus for performing integrated process for reproduction of vinyl acetate and/or acetic acid using a fluidized bed |
| DE19745902A1 (en) | 1997-10-17 | 1999-04-22 | Hoechst Ag | Selective production of acetic acid with high space-time yield |
| US6030920A (en) * | 1997-12-24 | 2000-02-29 | Saudi Basic Industries Corporation | Catalysts for producing acetic acid from ethane oxidation, processes of making same and method of using same |
| GB9807142D0 (en) | 1998-04-02 | 1998-06-03 | Bp Chem Int Ltd | Catalyst and process utilising the catalyst |
| US6028221A (en) * | 1998-06-29 | 2000-02-22 | Saudi Basic Industries Corporation | Catalyst systems for the one step gas phase production of acetic acid from ethylene and methods of making and using the same |
| US6087297A (en) * | 1998-06-29 | 2000-07-11 | Saudi Basic Industries Corporation | Catalysts for gas phase production of acetic acid from ethane, processes of making the same and methods of using same |
| GB9819221D0 (en) | 1998-09-04 | 1998-10-28 | Bp Chem Int Ltd | Process for the production of acetic acid |
| US6114278A (en) * | 1998-11-16 | 2000-09-05 | Saudi Basic Industries Corporation | Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same |
| US6060421A (en) * | 1998-12-23 | 2000-05-09 | Saudi Basic Industries Corporation | Catalysts for the oxidation of ethane to acetic acid, methods of making and using the same |
| GB9907704D0 (en) * | 1999-04-01 | 1999-05-26 | Bp Chem Int Ltd | Catalyst and process utilising the catalyst |
| US6143921A (en) * | 1999-05-14 | 2000-11-07 | Saudi Basic Industries Corporation | Method for producing vinyl acetate monomer from ethane or ethylene oxidation |
| JP4809532B2 (en) * | 1999-11-15 | 2011-11-09 | サウディ ベーシック インダストリーズ コーポレイション | Catalyst for catalytic oxidation of propane to acrylic acid, its production and use |
| US6531631B1 (en) | 2000-04-28 | 2003-03-11 | Saudi Basic Industries Corporation | Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalysts |
| US6441227B1 (en) * | 2000-06-23 | 2002-08-27 | Saudi Basic Industries Corporation | Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hydrocarbons |
| DE10055810A1 (en) * | 2000-11-10 | 2002-05-23 | Aventis Res & Tech Gmbh & Co | Acetic acid production in high selectivity and yield, by oxidation of ethane with molecular oxygen in a fluidized bed of catalyst particles with specific gas bubble diameter and/or catalyst particle diameter |
| US6841699B2 (en) * | 2001-04-25 | 2005-01-11 | Rohm And Haas Company | Recalcined catalyst |
| KR20030035896A (en) | 2001-10-26 | 2003-05-09 | 롬 앤드 하스 캄파니 | Treatment of mixed metal oxide catalyst |
| TWI225426B (en) * | 2002-05-01 | 2004-12-21 | Rohm & Haas | Supported mixed metal oxide catalyst |
| UA79540C2 (en) | 2003-01-27 | 2007-06-25 | Бп Кемікалз Лімітед | Catalyst composition for oxidation, its producing and method of selective oxidation |
| ATE524234T1 (en) * | 2004-03-29 | 2011-09-15 | Showa Denko Kk | METHOD FOR PRODUCING AN OXYGEN-CONTAINING COMPOUND USING A CATALYST BASED ON PALLADIUM, TUNGSTEN AND ZIRCON |
| CA2640631C (en) * | 2006-02-07 | 2014-11-18 | Celanese International Corporation | Use of chemical reaction to separate ethylene from ethane in ethane-based processes to produce acetic acid |
| JP5305699B2 (en) * | 2007-03-19 | 2013-10-02 | 株式会社東芝 | Catalyst, catalyst manufacturing method, membrane electrode assembly, and fuel cell |
| CA2685468A1 (en) * | 2007-05-04 | 2008-11-13 | Bp Corporation North America Inc. | Process and catalyst for oxidizing aromatic compounds |
| WO2008136857A1 (en) * | 2007-05-04 | 2008-11-13 | Bp Corporation North America Inc. | Process for the production of non-aromatic carboxylic acids |
| CN101058072B (en) * | 2007-05-16 | 2010-06-23 | 天津兴新催化反应技术研究与开发有限责任公司 | Catalyst used for directly synthesis ethylene with carbon monoxide and hydrogen and its technology |
| US8105971B2 (en) * | 2009-04-02 | 2012-01-31 | Lummus Technology Inc. | Process for making catalysts useful for the conversion of paraffins to olefins |
| US8105972B2 (en) * | 2009-04-02 | 2012-01-31 | Lummus Technology Inc. | Catalysts for the conversion of paraffins to olefins and use thereof |
| US8921257B2 (en) * | 2011-12-02 | 2014-12-30 | Saudi Basic Industries Corporation | Dual function partial oxidation catalyst for propane to acrylic acid conversion |
| EP2830758B1 (en) | 2012-03-28 | 2018-10-24 | Rohm and Haas Company | Process for making ethylene and acetic acid |
| US9409156B2 (en) | 2012-10-19 | 2016-08-09 | Instituto Mexicano Del Petroleo | Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process |
| WO2020058843A1 (en) | 2018-09-17 | 2020-03-26 | Sabic Global Technologies B.V. | A selective oxidation catalyst and a method for oxidizing c2 hydrocarbons in the presence of the selective oxidation catalyst |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481039A (en) * | 1973-11-26 | 1977-07-27 | Nippon Zeon Co | Process for preparing unsaturated carboxylic acids and catalyst for use therein |
| US3970697A (en) * | 1974-07-01 | 1976-07-20 | National Distillers And Chemical Corporation | Oxidation of ethylene to acetic acid |
| NL7909142A (en) * | 1978-12-26 | 1980-06-30 | Halcon Res & Dev | CATALYST AND METHOD FOR PREPARING METHACRYLIC ACID. |
| US4499301A (en) | 1979-04-20 | 1985-02-12 | National Distillers And Chemical Corporation | Process for the preparation of unsaturated aldehydes and carboxylic acids |
| US4298531A (en) * | 1979-12-31 | 1981-11-03 | E. I. Du Pont De Nemours And Company | Oxidation of butadiene to furan |
| DE3369912D1 (en) * | 1983-01-05 | 1987-04-09 | Mitsubishi Rayon Co | Process for the calcination of phosphorus-molybdenum catalyst |
| US5162578A (en) * | 1987-06-12 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Acetic acid from ethane, ethylene and oxygen |
| EP0608838B1 (en) * | 1993-01-28 | 1997-04-16 | Mitsubishi Chemical Corporation | Method for producing an unsaturated carboxylic acid |
| TW295579B (en) * | 1993-04-06 | 1997-01-11 | Showa Denko Kk | |
| JP3343982B2 (en) * | 1993-04-06 | 2002-11-11 | 昭和電工株式会社 | Acetic acid production method |
| US6043184A (en) * | 1998-01-05 | 2000-03-28 | Sunoco, Inc. (R&M) | Heteropoly acids supported on polyoxometallate salts and their preparation |
| US6060419A (en) * | 1998-01-05 | 2000-05-09 | Sunoco, Inc. (R&M) | Wells-Dawson type heteropolyacids, their preparation and use as oxidation catalysts |
| US6087297A (en) * | 1998-06-29 | 2000-07-11 | Saudi Basic Industries Corporation | Catalysts for gas phase production of acetic acid from ethane, processes of making the same and methods of using same |
-
1996
- 1996-07-31 DE DE19630832A patent/DE19630832A1/en not_active Withdrawn
-
1997
- 1997-07-16 AU AU40105/97A patent/AU716609B2/en not_active Ceased
- 1997-07-16 RS YUP-40/99A patent/RS49592B/en unknown
- 1997-07-16 CZ CZ1999316A patent/CZ294658B6/en not_active IP Right Cessation
- 1997-07-16 CA CA002261894A patent/CA2261894C/en not_active Expired - Fee Related
- 1997-07-16 JP JP50751398A patent/JP3992112B2/en not_active Expired - Fee Related
- 1997-07-16 EP EP97937492A patent/EP0915821B1/en not_active Expired - Lifetime
- 1997-07-16 RU RU99104401/04A patent/RU2198869C2/en not_active IP Right Cessation
- 1997-07-16 DK DK97937492T patent/DK0915821T3/en active
- 1997-07-16 CN CNB971968837A patent/CN100360493C/en not_active Expired - Lifetime
- 1997-07-16 WO PCT/EP1997/003809 patent/WO1998005619A1/en not_active Application Discontinuation
- 1997-07-16 PL PL33137497A patent/PL188010B1/en not_active IP Right Cessation
- 1997-07-16 ES ES97937492T patent/ES2167781T3/en not_active Expired - Lifetime
- 1997-07-16 TR TR1999/00162T patent/TR199900162T2/en unknown
- 1997-07-16 AT AT97937492T patent/ATE209175T1/en active
- 1997-07-16 DE DE59706053T patent/DE59706053D1/en not_active Expired - Lifetime
- 1997-07-16 UA UA99021119A patent/UA55420C2/en unknown
- 1997-07-16 NZ NZ333950A patent/NZ333950A/en not_active IP Right Cessation
- 1997-07-16 US US10/006,424 patent/USRE39074E1/en not_active Expired - Lifetime
- 1997-07-16 KR KR1019997000816A patent/KR100554189B1/en not_active IP Right Cessation
- 1997-07-16 US US09/230,553 patent/US6194610B1/en not_active Ceased
- 1997-07-16 BR BRPI9710906-1A patent/BR9710906B1/en not_active IP Right Cessation
- 1997-07-16 SI SI9720051A patent/SI9720051A/en unknown
- 1997-07-28 ID IDP972613A patent/ID18000A/en unknown
- 1997-07-29 AR ARP970103425A patent/AR008101A1/en active IP Right Grant
- 1997-07-29 TW TW086110810A patent/TW427971B/en not_active IP Right Cessation
- 1997-07-30 MY MYPI97003483A patent/MY120427A/en unknown
- 1997-07-30 ZA ZA9706793A patent/ZA976793B/en unknown
-
1999
- 1999-01-26 NO NO19990363A patent/NO323890B1/en not_active IP Right Cessation
- 1999-01-27 BG BG103119A patent/BG103119A/en unknown
-
2004
- 2004-09-28 AR ARP040103517A patent/AR045953A2/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2455064C1 (en) * | 2008-06-10 | 2012-07-10 | ЭлДжи КЕМ, ЛТД. | Catalyst for oxidising hydrocarbons during gas-phase contact, method of producing said catalyst and method for gas-phase oxidation of hydrocarbons using said catalyst |
| RU2456072C1 (en) * | 2008-06-10 | 2012-07-20 | ЭлДжи КЕМ, ЛТД. | Catalyst for oxidising hydrocarbons during gas-phase contact, method of producing said catalyst and method for gas-phase oxidation of hydrocarbons using said catalyst |
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