SU1061420A1 - METHOD OF OBTAINING CHLOROMETHANES - Google Patents

METHOD OF OBTAINING CHLOROMETHANES

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Publication number
SU1061420A1
SU1061420A1 SU3226299/04A SU3226299A SU1061420A1 SU 1061420 A1 SU1061420 A1 SU 1061420A1 SU 3226299/04 A SU3226299/04 A SU 3226299/04A SU 3226299 A SU3226299 A SU 3226299A SU 1061420 A1 SU1061420 A1 SU 1061420A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chloromethanes
catalyst
obtaining
oxygen
oxychlorination
Prior art date
Application number
SU3226299/04A
Other languages
Russian (ru)
Inventor
В.Н. Розанов
Ю.А. Трегер
А.А. Дергачев
Л.С. Шевницын
И.А. Абрамов
Г.И. Смирнов
В.Ф. Кухарев
Original Assignee
В.Н. Розанов
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 В.Н. Розанов filed Critical В.Н. Розанов
Priority to SU3226299/04A priority Critical patent/SU1061420A1/en
Application granted granted Critical
Publication of SU1061420A1 publication Critical patent/SU1061420A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения хлорметанов оксихлорированием метана и/или низших хлорметанов смесью хлористого водорода и/или хлора, кислорода или кислородсодержащего газа при повышенной температуре в присутствии катализатора оксихлорирования - хлоридов металлов на носителе, отличающийся тем, что, с целью увеличения выхода целевых продуктов и снижения образования побочных продуктов процесса, последний ведут с использованием 2 - 12 слоев катализатора при температуре реакционного газа на входе в слой катализатора 240 - 350C и на выходе из слоя 300 - 500C.The method of producing chloromethanes by oxychlorination of methane and / or lower chloromethanes with a mixture of hydrogen chloride and / or chlorine, oxygen or oxygen-containing gas at elevated temperature in the presence of an oxychlorination catalyst - metal chlorides on a carrier, characterized in products of the process, the latter are carried out using 2 to 12 layers of catalyst at a temperature of the reaction gas at the inlet to the catalyst bed of 240–350 ° C and at the exit of the layer of 300–500 ° C.

SU3226299/04A 1980-12-30 1980-12-30 METHOD OF OBTAINING CHLOROMETHANES SU1061420A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3226299/04A SU1061420A1 (en) 1980-12-30 1980-12-30 METHOD OF OBTAINING CHLOROMETHANES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3226299/04A SU1061420A1 (en) 1980-12-30 1980-12-30 METHOD OF OBTAINING CHLOROMETHANES

Publications (1)

Publication Number Publication Date
SU1061420A1 true SU1061420A1 (en) 2000-06-27

Family

ID=60518897

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3226299/04A SU1061420A1 (en) 1980-12-30 1980-12-30 METHOD OF OBTAINING CHLOROMETHANES

Country Status (1)

Country Link
SU (1) SU1061420A1 (en)

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