SU55786A1 - The method of preparation of the catalyst for the conversion of carbon monoxide with steam - Google Patents

The method of preparation of the catalyst for the conversion of carbon monoxide with steam

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Publication number
SU55786A1
SU55786A1 SU16082A SU55786DA SU55786A1 SU 55786 A1 SU55786 A1 SU 55786A1 SU 16082 A SU16082 A SU 16082A SU 55786D A SU55786D A SU 55786DA SU 55786 A1 SU55786 A1 SU 55786A1
Authority
SU
USSR - Soviet Union
Prior art keywords
catalyst
conversion
carbon monoxide
preparation
steam
Prior art date
Application number
SU16082A
Other languages
Russian (ru)
Inventor
Г.Е. Брауде
Ф.П. Ивановский
Original Assignee
Г.Е. Брауде
Ф.П. Ивановский
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
Application filed by Г.Е. Брауде, Ф.П. Ивановский filed Critical Г.Е. Брауде
Application granted granted Critical
Publication of SU55786A1 publication Critical patent/SU55786A1/en

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Description

Изобретение касаетс  способа приготовлени  катализатора дл  конверсии окиси углерода с вбд ным паром . Дл  осуществлени  этого процесса обычно примен ютс  катализаторы, содержащие окислы железа, магни  и хрома или окись магни , углерод и углекислую щелочь, например, углекислый калий. Предлагаемый, согласно насто щему изобретению, катализатор дл  конверсии окиси углерода пригото влен на основе активированного угл , пропитанного раствором солей кали , как например роданистого кали , углекислого кали  и др., прокаленного при 750-830° без доступа воздуха . К указанному катализатору могут быть добавлены в качестве вещества , снижающего чувствительность катализатора к действию сероводо ,рода, соединени  молибдена. Измененный катализатор может быть приготовлен на основе древесного угл  путем смещени  порощка угл  с органичейсими веществами, содержащими, кроме углерода, серу, :как например, сульфитцеллюлозные .щелока в присутствии солей кали . Предлагаемый катализатор отлиаетс  тем, что он не способствует ротеканию побочных нежелательных еакций образовани  метана и выдеени  углерода как при атмосферном , так и при повышенном давлении . Предме т изобретени . 1.Способ приготовлени  катализатора дл  конверсии окиси углерода с ВОДЯНЫМ паром, отличающийс  тем, что активированный уголь пропитывают сол ми кали , например, роданистым калием, и прокаливают при 750-830°. 2.Прием выполнени  способа согласно п. 1, отличающийс  тем, что, с целью повыщени , устойчивости катализатора к действию сероводорода, к активированному углю добавл ют соли молибдена. 3.Видоизменение способа согласно пп. 1 и 2, отличающеес  тем, что порошкообразный активированный уголь смешивают с органическими серусодерн ащими соединени ми, например , сульфитцеллюлозным щелоком . ип. арт. «Сов. Печ.. Зак. Л« 8637-500 .The invention relates to a method for the preparation of a catalyst for the conversion of carbon monoxide with injected vapor. Catalysts containing oxides of iron, magnesium and chromium or magnesia, carbon and alkali carbonate, such as potassium carbonate, are commonly used to carry out this process. The catalyst of the present invention for the conversion of carbon monoxide is prepared on the basis of activated carbon impregnated with a solution of potassium salts, such as potassium carbonate, potassium carbonate, etc., calcined at 750-830 ° without air access. To the specified catalyst can be added as a substance that reduces the sensitivity of the catalyst to the action of sulfur, a kind of molybdenum compound. The modified catalyst can be prepared on the basis of charcoal by displacing the charcoal powder with organics as well as substances containing, in addition to carbon, sulfur, such as, for example, sulfite-cellulose lye in the presence of potassium salts. The proposed catalyst is distinguished by the fact that it does not contribute to the flow of undesirable side effects of methane formation and carbon emission at both atmospheric and elevated pressure. The present invention. 1. A method for preparing a catalyst for the conversion of carbon monoxide with WATER steam, characterized in that the activated carbon is impregnated with potassium salts, for example, potassium anhydrous, and calcined at 750-830 °. 2. Acceptance of the method according to p. 1, characterized in that, in order to increase the stability of the catalyst to the action of hydrogen sulfide, molybdenum salts are added to the activated carbon. 3. Change the method according to paragraphs. 1 and 2, characterized in that powdered activated carbon is mixed with organic sulfur-containing compounds, for example, sulphitecellulose liquor. un. art. “Owls. Pec .. Zack. L "8637-500.

SU16082A 1938-04-15 1938-04-15 The method of preparation of the catalyst for the conversion of carbon monoxide with steam SU55786A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU55786T 1938-04-15

Publications (1)

Publication Number Publication Date
SU55786A1 true SU55786A1 (en) 1938-11-30

Family

ID=52746530

Family Applications (1)

Application Number Title Priority Date Filing Date
SU16082A SU55786A1 (en) 1938-04-15 1938-04-15 The method of preparation of the catalyst for the conversion of carbon monoxide with steam

Country Status (1)

Country Link
SU (1) SU55786A1 (en)

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