SU1061420A1 - METHOD OF OBTAINING CHLOROMETHANES - Google Patents
METHOD OF OBTAINING CHLOROMETHANESInfo
- 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
Links
Landscapes
- 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.
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) |
-
1980
- 1980-12-30 SU SU3226299/04A patent/SU1061420A1/en active
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