RU97117644A - METHOD FOR PRODUCING AN Anhydrous Chloride Manganese - Google Patents

METHOD FOR PRODUCING AN Anhydrous Chloride Manganese

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Publication number
RU97117644A
RU97117644A RU97117644/25A RU97117644A RU97117644A RU 97117644 A RU97117644 A RU 97117644A RU 97117644/25 A RU97117644/25 A RU 97117644/25A RU 97117644 A RU97117644 A RU 97117644A RU 97117644 A RU97117644 A RU 97117644A
Authority
RU
Russia
Prior art keywords
manganese
producing
stream
hydrogen chloride
anhydrous chloride
Prior art date
Application number
RU97117644/25A
Other languages
Russian (ru)
Other versions
RU2137716C1 (en
Inventor
Я.Н. Войтович
О.Н. Виноградов-Жабров
В.И. Шатохин
Original Assignee
Я.Н. Войтович
О.Н. Виноградов-Жабров
В.И. Шатохин
Filing date
Publication date
Application filed by Я.Н. Войтович, О.Н. Виноградов-Жабров, В.И. Шатохин filed Critical Я.Н. Войтович
Priority to RU97117644/25A priority Critical patent/RU2137716C1/en
Priority claimed from RU97117644/25A external-priority patent/RU2137716C1/en
Publication of RU97117644A publication Critical patent/RU97117644A/en
Application granted granted Critical
Publication of RU2137716C1 publication Critical patent/RU2137716C1/en

Links

Claims (1)

Способ получения безводного хлористого марганца (П) нагреванием карбоната марганца, основного карбоната марганца или оксида марганца (П) или их смеси в токе хлористого водорода, отличающийся тем, что после отделения основного количества азеотропа HCl-H2O реакционную массу обрабатывают при температуре 250-400oС хлористым водородом, насыщенным парами восстановительной хлорирующей смеси, включающей четыреххлористый углерод и низкокипящий спирт, например, метанол, этанол или пропанол и охлаждают в токе сухого инертного газа.A method of producing anhydrous manganese chloride (P) by heating manganese carbonate, basic manganese carbonate or manganese oxide (P) or a mixture thereof in a stream of hydrogen chloride, characterized in that after the main amount of the HCl-H 2 O azeotrope is separated, the reaction mass is treated at a temperature of 250- 400 o With hydrogen chloride, saturated with vapors of a reducing chlorination mixture comprising carbon tetrachloride and a low boiling alcohol, for example methanol, ethanol or propanol and cooled in a stream of dry inert gas.
RU97117644/25A 1997-10-23 1997-10-23 Method of anhydrous manganese (ii) chloride producing RU2137716C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97117644/25A RU2137716C1 (en) 1997-10-23 1997-10-23 Method of anhydrous manganese (ii) chloride producing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97117644/25A RU2137716C1 (en) 1997-10-23 1997-10-23 Method of anhydrous manganese (ii) chloride producing

Publications (2)

Publication Number Publication Date
RU97117644A true RU97117644A (en) 1999-07-20
RU2137716C1 RU2137716C1 (en) 1999-09-20

Family

ID=20198355

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97117644/25A RU2137716C1 (en) 1997-10-23 1997-10-23 Method of anhydrous manganese (ii) chloride producing

Country Status (1)

Country Link
RU (1) RU2137716C1 (en)

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