Show metadata Hide metadata

(19)

(11)

2 372 985

(13)

(51)

IPC

B01J21/18(2006-01-01)

B01J23/52(2006-01-01)

B01J21/06(2006-01-01)

B01J37/02(2006-01-01)

B01D53/86(2006-01-01)

B82B1/00(2006-01-01)

(21) (22)

Application

2007125050/04, 2006-01-03

(24)

Start date

2006-01-03

(22)

Actual filing date

2006-01-03

(45)

Published

2009-11-20

(72)

Inventor

Brehdi Dzhon T.Dzhons Marvin E.Brej Larri A.Buchchelato Dzhina M.Chemberlen Krejg S.Kh'Juberti Dzhon S.Zidl' Allen R.Vud Tomas E.Viraragavan BadriFansler Duan D.

(73)

Holder

Innovejtiv Propertiz Kompani

HETEROGENEOUS COMPOSITE CARBONACEOUS CATALYST SYSTEM AND METHOD WHICH USES CATALYTICALLY ACTIVE GOLD Russian patent published in 2009 - IPC B01J21/18 B01J23/52 B01J21/06 B01J37/02 B01D53/86 B82B1/00

Abstract RU 2372985 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to catalyst systems based on gold, wherein catalytically active gold is deposited onto a composite support structure. A method is described for making a heterogeneous catalyst system for oxidising CO or hydrocarbons, containing a physical vapour deposition of catalytically active gold on a composite nanoporous carrier material, obtained from ingredients which contain incoming titanium dioxide material and carbonaceous material of the support structure. Described also is a catalyst system for oxidising CO or hydrocarbons, containing: (a) composite carrier, which contains agglomerates of titanium dioxide nanoparticles, deposited on the carbonaceous material of the support structure, (b) catalytically active gold, deposited on a composite carrier, where said agglomerates are nanoporous, and a method of catalytic oxidation of CO or hydrocarbons, wherein oxidation takes place using the above mentioned heterogeneous catalyst system.

EFFECT: increased activity of catalyst systems during catalytic oxidation of CO or hydrocarbons.

8 cl, 1 tbl, 14 dwg, 9 ex

Similar patents RU2372985C2

Title	Year	Author	Number
SELECTIVE OXIDATION OF CARBON OXIDE VERSUS HYDROGEN WITH HELP OF CATALYTICALLY ACTIVE GOLD	2007	Vud Tomas E. Brej Larri A. Butstsellato Dzhina M. Damte Gezakhegn D. Fansler Duan D. Dzhons Marvin E. Muehller Mark E.	RU2386194C1
COMPOSITE OXIDE OF CATALYST OF REFORMING OF HYDROCARBONS, METHOD OF ITS OBTAINING AND METHOD OF OBTAINING SYNTHESIS-GAS WITH ITS APPLICATION	2009	Vakatsuki Tosija	RU2476267C2
METHOD OF HYDROXIDATION USING CATALYST PRODUCED FROM GOLD CLUSTER COMPLEX	2007	Dkhingra Sandip Shroden Rik Uotson Kejt Barton Dehvid Bauman Robert G. Ito Larri Trent Dehvid Uehjner Khejko	RU2445159C2
PERMABLE REFLECTOR MADE FRON NANOPARTICLES	2007	Rakov Nil A. Paoljuchchi Dora M. Dehvid Mozes M. Vendlehnd Majkl S. Trend Dzhon E. Pojriehr Richard Dzh.	RU2446391C2
CATALYST FOR EXHAUST GAS TREATMENT	2016	Mokhanan, Dzhaja L. Gramichchoni, Geri A. Khochmut, Dzhon Voss, Kennet E.	RU2733997C2
CATALYTIC PARTICLE FILTER	2013	Braun Gejvin Majkl Chiffi Endryu Frensis Marvell Devid	RU2641814C2
CATALYTIC ARTICLES	2016	Liu, Ksinchzhu Gelligen, Majkl Liu, Je Kim, Jong Gin Kudziela, Milena Liu, Ksinsheng Tren, Paskalin	RU2731562C1
POSITIVE IGNITION ENGINE AND EXHAUST SYSTEM COMPRISING THREE-WAY CATALYSED FILTER	2014	Klauz Lyusi Destekrua Olive Gudvin Dzhon Bendzhamin Grinvell Devid Govard Majkl Entoni Skotni Kristofer Charlz Dzhon	RU2661804C2
MOLECULAR SIEVE CATALYST COMPOSITIONS, CATALYTIC COMPOSITES, SYSTEMS AND METHODS	2015	Yan Syaofan Khokhmut Dzhon K. Syue Venmej Van Syaomin Kodl Metyu Tajler Muani Akhmad Kholoubo Dastin O. Fu Tsi Brin Majkl	RU2727801C2
MOLECULAR SIEVE CATALYST COMPOSITIONS, CATALYTIC COMPOSITES, SYSTEMS AND METHODS	2015	Trukkhan Nataliya Myuller Ulrikh Brin Majkl Slavski Babara Fu Tsi Mokhanan Dzhaya L. Kraus Martin U. Muani Akhmad Yan Syaofan Khokhmut Dzhon K.	RU2704820C2

RU 2 372 985 C2

Authors

Brehdi Dzhon T.

Dzhons Marvin E.

Brej Larri A.

Buchchelato Dzhina M.

Chemberlen Krejg S.

Kh'Juberti Dzhon S.

Zidl' Allen R.

Vud Tomas E.

Viraragavan Badri

Fansler Duan D.

Dates

2009-11-20—Published

2006-01-03—Filed