COBALT-MOLYBDENUM CATALYST ON CARBON SUBSTRATE Russian patent published in 2016 - IPC B01J23/882 B01J23/887 B01J21/00 C07C29/156 C10G2/00 C07C31/02 

Abstract RU 2598844 C2

FIELD: technological processes; chemistry.

SUBSTANCE: present invention relates to catalyst composition for producing alcohols by Fischer Tropsch synthesis comprising cobalt (Co) and molybdenum (Mo) on the substrate of activated carbon (C), the relative molar ratio of elements in said composition is represented by formula: CoaMobMcC, where M represents one or more elements selected from a group consisting of alkali metals and alkali-earth metals; a is equal to 1E-3 - 0.3; b is equal to 1E-3 - 0.9; c is equal to 0 - 1E-2. Note here that said Co and Mo are in metal mold, and said catalyst composition has surface area of at least 320 m2/g calculated by BET method.The invention also relates to a method of producing the disclosed catalytic composition.

EFFECT: using the disclosed composition in Fischer Tropsch synthesis increases degree of CO conversion and selectivity of the process with respect to alcohols.

13 cl, 2 dwg, 2 tbl, 10 ex

Similar patents RU2598844C2

Title Year Author Number
IMPROVED COBALT-MOLYBDENUM CARBON-BASED CATALYST, AS WELL AS ITS USE FOR PRODUCING LOWER ALCOHOLS 2012
  • Karim Kkhalid
  • Khan Asad
RU2599719C2
CATALYST FOR PRODUCING ETHANOL BY HYDROGENATING ACETIC ACID, CONTAINING PLATINUM-TIN ON SILICA SUPPORT 2010
  • Uehjner Khejko
  • Dzhonston Viktor Dzh.
  • Potts Dzhon L.
  • Evtits Radmila
RU2549893C2
CATALYST AND METHOD OF PRODUCING LIGHT OLEFINS DIRECTLY FROM SYNTHESIS GAS AS RESULT OF SINGLE-STEP PROCESS 2015
  • Pan, Xiulian
  • Li, Jinjing
  • Jiao, Feng
  • Bao, Xinhe
RU2706241C2
AMMONIA SYNTHESIS CATALYST AND AMMONIA SYNTHESIS METHOD 2011
  • Khosono Khideo
  • Khara Mitikadzu
  • Kitano Masaaki
  • Kim Sung Vng
  • Matsuisi Satoru
  • Toda Jositake
  • Jokojama Tosikharu
  • Khajasi Fumitaka
RU2551383C2
METHOD OF PREPARING SUPPORTED COBALT-BASED FISCHER-TROPSCH SYNTHESIS CATALYST 2008
  • Visagi Jakobus Lukas
  • Bota Jan Matteus
  • Kurtzen Jokhannes Gerkhardus
  • Datt Majkl Stiven
  • Bomer Alta
  • Van De Lusdrekht Jan
  • Saib Abdul Mutkhalib
RU2456329C2
METHOD OF PRODUCING FISCHER-TROPSH SYNTHESIS OXIDE COBALT-ZINC CATALYST 2008
  • Bajenze Kornelis Roland
RU2501605C2
PRODUCING LOW-MOLECULAR WEIGHT OLEFINS FROM SYNTHESIS GAS 2010
  • Torres Gal'Vis Khirsa Marija
  • Bitter Jokhans Khendrik
  • De Jong Krijn Piter
RU2558954C2
METHOD OF PRODUCING DIENES 2016
  • Buzzoni Roberto
  • Milanesi Vittorio
  • Ramello Stefano
RU2692477C2
CATALYSTS WITH HIGH COBALT CONTENT AND HIGH COBALT SURFACE AREA, PREPARATION AND APPLICATION THEREOF 2005
  • Lok Kornelis Martinus
  • Vest Dzhon
RU2367521C2
HYDROTREATMENT CATALYST COMPRISING SUPPORT OBTAINED FROM ALUMINA GEL AND METHOD FOR PREPARING SAID CATALYST 2013
  • Doden Antuan
  • Dever Elodi
  • Lelia Mark-Antuan
RU2663667C2

RU 2 598 844 C2

Authors

Karim Kkhalid

Khatchingz Grekhem

Ikbal Sarvat

Dates

2016-09-27Published

2012-04-19Filed