[go: up one dir, main page]

RU2001106608A - The method of oxidation of hydrocarbons - Google Patents

The method of oxidation of hydrocarbons

Info

Publication number
RU2001106608A
RU2001106608A RU2001106608/04A RU2001106608A RU2001106608A RU 2001106608 A RU2001106608 A RU 2001106608A RU 2001106608/04 A RU2001106608/04 A RU 2001106608/04A RU 2001106608 A RU2001106608 A RU 2001106608A RU 2001106608 A RU2001106608 A RU 2001106608A
Authority
RU
Russia
Prior art keywords
catalyst
titanium
hydrocarbons
carrier
silver
Prior art date
Application number
RU2001106608/04A
Other languages
Russian (ru)
Other versions
RU2232157C2 (en
Inventor
Маркус ВАЙСБЕК
Эрнст Ульрих ДОРФ
Герхард ВЕГЕНЕР
Кристоф ШИЛЬД
Original Assignee
Байер Акциенгезельшафт
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
Priority claimed from DE19835481A external-priority patent/DE19835481A1/en
Application filed by Байер Акциенгезельшафт filed Critical Байер Акциенгезельшафт
Publication of RU2001106608A publication Critical patent/RU2001106608A/en
Application granted granted Critical
Publication of RU2232157C2 publication Critical patent/RU2232157C2/en

Links

Claims (8)

1. Способ окисления углеводородов в присутствии смеси водорода и кислорода с содержащим серебро катализатором, который содержит:1. A method of oxidizing hydrocarbons in the presence of a mixture of hydrogen and oxygen with a silver-containing catalyst, which contains: a) титансодержащий носитель иa) a titanium-containing carrier and b) частицы серебра со средним размером частиц от 0,3 до 100 нм.b) silver particles with an average particle size of from 0.3 to 100 nm. 2. Способ по п.1, отличающийся тем, что в качестве углеводородов используют олефины.2. The method according to claim 1, characterized in that olefins are used as hydrocarbons. 3. Содержащий серебро катализатор для окисления углеводородов, который содержит:3. A silver-containing hydrocarbon oxidation catalyst that contains: a) титансодержащий носитель иa) a titanium-containing carrier and b) частицы серебра со средним размером частиц от 0,3 до 100 нм.b) silver particles with an average particle size of from 0.3 to 100 nm. 4. Применение катализатора по п.3 для окисления углеводородов.4. The use of the catalyst according to claim 3 for the oxidation of hydrocarbons. 5. Способ по одному или нескольким из пп.1-4, отличающийся тем, что в качестве носителя катализатора предпочтительно используют титанилгидраты, диоксиды титана и смешанные оксиды кремния и титана.5. The method according to one or more of claims 1 to 4, characterized in that preferably titanyl hydrates, titanium dioxide and mixed silicon and titanium oxides are used as the catalyst support. 6. Способ по одному или нескольким из пп.1-4, отличающийся тем, что кремнийсодержащий носитель катализатора перед нанесением титана обрабатывают водой или водными солевыми растворами (например, растворами хлорида аммония, нитрата аммония, нитрата кальция, нитрата лантана), и затем избыточную воду удаляют.6. The method according to one or more of claims 1 to 4, characterized in that the silicon-containing catalyst carrier is treated with water or aqueous salt solutions (for example, solutions of ammonium chloride, ammonium nitrate, calcium nitrate, lanthanum nitrate) before titanium is applied, and then excess water is removed. 7. Способ по одному или нескольким из пп.1-6, отличающийся тем, что используют промоторы из 1, 2 групп (периодической системы IUPAC, 1985), предпочтительно, калий, цезий, магний, и из группы 5, предпочтительно тантал, и из группы 13, предпочтительно алюминий.7. The method according to one or more of claims 1 to 6, characterized in that promoters from 1, 2 groups are used (IUPAC periodic system, 1985), preferably potassium, cesium, magnesium, and from group 5, preferably tantalum, and from group 13, preferably aluminum. 8. Способ по одному или нескольким из пп.1-6, отличающийся тем, что при использовании титанилгидратов и/или диоксидов титана в качестве носителя катализатора, содержание сульфата предпочтительно составляет 0,1-1 мас.%.8. The method according to one or more of claims 1 to 6, characterized in that when using titanyl hydrates and / or titanium dioxide as a catalyst carrier, the sulfate content is preferably 0.1-1 wt.%.
RU2001106608/04A 1998-08-07 1999-07-27 Method for oxidation of hydrocarbons and catalyst for oxidation of hydrocarbons RU2232157C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19835481.9 1998-08-07
DE19835481A DE19835481A1 (en) 1998-08-07 1998-08-07 Process for the oxidation of hydrocarbons

Publications (2)

Publication Number Publication Date
RU2001106608A true RU2001106608A (en) 2003-10-10
RU2232157C2 RU2232157C2 (en) 2004-07-10

Family

ID=7876614

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001106608/04A RU2232157C2 (en) 1998-08-07 1999-07-27 Method for oxidation of hydrocarbons and catalyst for oxidation of hydrocarbons

Country Status (15)

Country Link
US (2) US6603028B1 (en)
EP (1) EP1102732A1 (en)
JP (1) JP2002522401A (en)
KR (1) KR20010072281A (en)
CN (1) CN1134382C (en)
AU (1) AU5507199A (en)
BR (1) BR9912852A (en)
CA (1) CA2339769A1 (en)
DE (1) DE19835481A1 (en)
HU (1) HUP0103181A3 (en)
ID (1) ID28474A (en)
MX (1) MXPA01001369A (en)
PL (1) PL345815A1 (en)
RU (1) RU2232157C2 (en)
WO (1) WO2000007964A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323351B1 (en) 1997-06-30 2001-11-27 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
US6562986B2 (en) * 1997-06-30 2003-05-13 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
DE69906136T2 (en) 1998-12-16 2004-01-08 Dow Global Technologies, Inc., Midland METHOD FOR DIRECT OXIDATION OF OLEFINS TO OLEFIN OXIDES
DE10032400A1 (en) * 2000-07-06 2002-01-17 Studiengesellschaft Kohle Mbh Immobilization of silver nanoparticles on a support, useful as a catalyst for the oxidation of alkanes, comprises addition of a compound to a silver salt solution to form a poorly soluble silver salt
US20030092921A1 (en) * 2001-06-05 2003-05-15 Stangland Eric E. Method of making gold-titania catalyst for oxidation of hydrocarbons
EP1453605B1 (en) 2001-08-01 2006-03-22 Dow Global Technologies Inc. Method of increasing the lifetime of a hydro-oxidation catalyst
RU2259866C1 (en) * 2004-02-25 2005-09-10 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Method of photocatalytic gas purification
WO2007002502A2 (en) * 2005-06-23 2007-01-04 Grdc, Llc Efficient production of fuels
US7273826B2 (en) * 2005-07-26 2007-09-25 Lyondell Chemical Technology, L.P. Epoxidation catalyst
WO2007051996A1 (en) * 2005-10-31 2007-05-10 Ucl Business Plc Antimicrobial films
US7569510B2 (en) * 2006-02-27 2009-08-04 Philip Morris Usa Inc. Catalysts to reduce carbon monoxide such as in the mainstream smoke of a cigarette
US8017546B2 (en) 2006-09-15 2011-09-13 Nippon Shokubai Co., Ltd. Catalyst for producing alkylene oxide, method for producing the same, and method for producing alkylene oxide using said catalyst
RU2515510C1 (en) * 2013-04-16 2014-05-10 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ ИНСТИТУТ ОРГАНИЧЕСКОЙ ХИМИИ им. Н.Д. ЗЕЛИНСКОГО РОССИЙСКОЙ АКАДЕМИИ НАУК (ИОХ РАН) Method of preparing catalyst for complete oxidation of hydrocarbons, catalyst prepared using said method, and method of purifying air from hydrocarbons using obtained catalyst

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786623A (en) * 1971-07-31 1973-01-24 Snam Progetti ELECTROCHEMICAL MANUFACTURING PROCESS OF SILVER CATALYZERS
IT1127311B (en) 1979-12-21 1986-05-21 Anic Spa SYNTHETIC, CRYSTALLINE, POROUS MATERIAL CONSTITUTED BY SILICON AND TITANIUM OXIDES, METHOD FOR ITS PREPARATION AND ITS USES
IT1152299B (en) 1982-07-28 1986-12-31 Anic Spa PROCEDURE FOR THE EXPOSSIDATION OF HYDRAULIC COMPOUNDS
GB8426996D0 (en) * 1984-10-25 1984-11-28 Ici Plc Alkylene oxides and catalysts
US5173469A (en) 1989-11-09 1992-12-22 Huels Aktiengesellschaft Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst
JP3044836B2 (en) 1991-05-28 2000-05-22 東ソー株式会社 Propylene oxide production method
IT1250756B (en) 1991-08-02 1995-04-21 Eniricerche Spa PROCEDURE FOR THE PRODUCTION OF OLEFINIC OXIDES
DE69309245T2 (en) * 1992-12-28 1997-07-03 Kashiwagi Hiroshi Exhaust gas cleaner
US5714432A (en) 1992-12-28 1998-02-03 Kabushiki Kaisha Riken Exhaust gas cleaner comprising supported silver or silver oxide particles
DE4311608A1 (en) * 1993-04-08 1994-12-15 Huels Chemische Werke Ag Silver catalyst for the oxidation of ethylene to ethylene oxide and process for the production of ethylene oxide
JP2615432B2 (en) * 1994-10-28 1997-05-28 工業技術院長 Method for partial oxidation of hydrocarbons with gold-titanium oxide containing catalyst
WO1996023023A1 (en) 1995-01-23 1996-08-01 Ppg Industries, Inc. Reinforced polymeric composites and methods of reinforcing a polymeric material
DE19600708A1 (en) * 1996-01-11 1997-07-17 Basf Ag Oxidation catalyst containing lanthanoid metals, process for its preparation and oxidation process using the oxidation catalyst
US5763630A (en) 1996-03-18 1998-06-09 Arco Chemical Technology, L.P. Propylene oxide process using alkaline earth metal compound-supported silver catalysts
EP0827779A4 (en) * 1996-03-21 1999-06-30 Agency Ind Science Techn Catalysts for partial oxidation of hydrocarbons and method of partial oxidation of hydrocarbons
DE19623609A1 (en) * 1996-06-13 1997-12-18 Basf Ag Oxidation catalyst and process for the production of epoxides from olefins, hydrogen and oxygen using the oxidation catalyst
EP0915861B1 (en) 1996-07-01 2001-12-05 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
US5760254A (en) 1996-07-18 1998-06-02 Arco Chemical Technology, L.P. Production of oxirane compounds
US5703254A (en) 1996-10-02 1997-12-30 Arco Chemical Technology, L.P. Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate
EP1024895B1 (en) * 1997-06-30 2005-11-30 Dow Global Technologies Inc. Process for the direct oxidation of olefins to olefin oxides

Similar Documents

Publication Publication Date Title
RU2001106608A (en) The method of oxidation of hydrocarbons
BR9913600A (en) Processes for increasing the properties of a catalyst vehicle through a treatment, for preparing a catalyst, and for the catalytic epoxidation of an alkene with an oxygen-containing gas
KR870000101A (en) Silver-containing catalyst and ethylene oxide and process for preparing the catalyst
BR9917025B1 (en) process for preparing an olefin oxide, catalyst composition and process for regenerating it.
JP2002191940A (en) Method and apparatus for combining non-thermal plasma with metal or metal oxide doped gamma-alumina catalyst for diesel engine exhaust aftertreatment systems
KR870000100A (en) Silver-containing catalyst and ethylene oxide and process for preparing the catalyst
JP2022514874A (en) Structured monolith catalysts for reducing NOx emissions in flue gas, their manufacturing methods, and their use
KR960028964A (en) NO_X adsorbent
RU2002118601A (en) Catalysts based on organo-inorganic hybrid materials containing precious metals and titanium for the selective oxidation of hydrocarbons
KR930000156A (en) Catalysts and methods for treating sulfur compounds-containing gases
EA200600962A1 (en) CATALYST AND GAS-PHASE METHOD FOR USING THIS CATALYST
RU2232157C2 (en) Method for oxidation of hydrocarbons and catalyst for oxidation of hydrocarbons
RU2000118779A (en) CATALYST ON THE BASIS OF PALLADIUM, GOLD, ALKALI METAL AND LANTHANIDE AND METHOD FOR PRODUCING VINYL ACETATE
CA2153748A1 (en) Alumina-Based Catalyst for the Treatment of Gases Containing Sulphur Compounds, Use of These Catalysts for the Treatment and Processes for Treatment of the Said Gases
ATE138285T1 (en) METHOD FOR REMOVING NITROGEN OXIDES AND CATALYST FOR USE IN THIS PROCESS
KR930002360A (en) Method for Purifying Gaseous Organometallic Compounds
CN105579129A (en) Purification of carbon dioxide streams
ATE325077T1 (en) ALUMINUM OXIDE AGGLOMERATES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF AS ABSORPTION AGENT OR CATALYST SUPPORT
KR880000141A (en) Selective Catalytic Reduction Catalyst
ATE68454T1 (en) CATALYST COMPOSITION AND METHODS FOR CONVERSION OF C3 AND C4 HYDROCARBS.
KR880001328A (en) Silver-containing catalyst and preparation method thereof
JP2005029466A (en) Method for removing sulfur-containing compounds by direct oxidation
ATE67167T1 (en) CATALYST COMPOSITION AND METHODS FOR CONVERSION OF C3 AND C4 HYDROCARBS.
RU96111825A (en) METHOD FOR REDUCING TOXIC FRAGRANCE CONCENTRATION IN A HYDROCARBON MIXTURE
JPS63171623A (en) Removing method for nitrogen oxide