RU93031287A - METHOD FOR PRODUCING A CATALYST FOR THE PROCESS OF CONVERSION OF CARBON OXIDE BY WATER STEAM - Google Patents

METHOD FOR PRODUCING A CATALYST FOR THE PROCESS OF CONVERSION OF CARBON OXIDE BY WATER STEAM

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Publication number
RU93031287A
RU93031287A RU93031287/04A RU93031287A RU93031287A RU 93031287 A RU93031287 A RU 93031287A RU 93031287/04 A RU93031287/04 A RU 93031287/04A RU 93031287 A RU93031287 A RU 93031287A RU 93031287 A RU93031287 A RU 93031287A
Authority
RU
Russia
Prior art keywords
catalyst
conversion
producing
composition
carbon oxide
Prior art date
Application number
RU93031287/04A
Other languages
Russian (ru)
Other versions
RU2046656C1 (en
Inventor
Т.М. Юрьева
Т.П. Минюкова
Л.П. Давыдова
О.В. Макарова
Л.М. Плясова
В.Ф. Ануфриенко
Original Assignee
Институт катализа им.Г.К.Борескова СО РАН
Filing date
Publication date
Application filed by Институт катализа им.Г.К.Борескова СО РАН filed Critical Институт катализа им.Г.К.Борескова СО РАН
Priority to RU93031287A priority Critical patent/RU2046656C1/en
Priority claimed from RU93031287A external-priority patent/RU2046656C1/en
Application granted granted Critical
Publication of RU2046656C1 publication Critical patent/RU2046656C1/en
Publication of RU93031287A publication Critical patent/RU93031287A/en

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Claims (1)

Изобретение относится к производству катализаторов для низкотемпературной конверсии оксида углерода водяным паром. Предлагается способ, обеспечивающий получение высокоактивного, селективного и устойчивого катализатора с воспроизводимыми свойствами. Для процесса при атмосферном давлении катализатор имеет состав 1 Cu0,30-0,33Zn0,06-0,08Me+3 0,59-0,64On или состав 2 Cu0,30-0,55Zn0,30-0,62Me+3 0,08-0,15On, где Me = Al + Cr, или Al, или Cr, по стехиометрии. Для процесса при повышенном давлении катализатор имеет состав 1. Катализатор получают терморазложением смешанного гидроксикарбоната меди-цинка-хрома и/или алюминия при 300 - 360oC со структурой типа гидроталькита-пироаурита или гидроцинкита-аурихальцита.The invention relates to the production of catalysts for low-temperature conversion of carbon monoxide with water vapor. A method is proposed that provides highly active, selective and stable catalyst with reproducible properties. For the process at atmospheric pressure, the catalyst composition is 1 Cu 0,30-0,33 Zn 0,06-0,08 Me +3 0,59-0,64 O n or composition 2 Cu 0,30-0,55 Zn 0 , 30-0.62 Me +3 0.08-0.15 O n , where Me = Al + Cr, or Al, or Cr, according to stoichiometry. For the process at elevated pressure, the catalyst has the composition 1. The catalyst is obtained by thermal decomposition of mixed hydroxycarbonate of copper-zinc-chromium and / or aluminum at 300 - 360 o C with a structure of the type hydrotalcite-pyroaurite or hydrozincite-aurichalcite.
RU93031287A 1993-06-18 1993-06-18 Method for obtaining catalyst for carbon oxide water steam conversion process RU2046656C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93031287A RU2046656C1 (en) 1993-06-18 1993-06-18 Method for obtaining catalyst for carbon oxide water steam conversion process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93031287A RU2046656C1 (en) 1993-06-18 1993-06-18 Method for obtaining catalyst for carbon oxide water steam conversion process

Publications (2)

Publication Number Publication Date
RU2046656C1 RU2046656C1 (en) 1995-10-27
RU93031287A true RU93031287A (en) 1996-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93031287A RU2046656C1 (en) 1993-06-18 1993-06-18 Method for obtaining catalyst for carbon oxide water steam conversion process

Country Status (1)

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RU (1) RU2046656C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090149324A1 (en) * 2007-12-05 2009-06-11 Basf Catalysts Llc Low temperature water gas shift catalyst

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