GEP19980964B - Method for Production of Manganese (II) Hydroarsenate - Google Patents

Method for Production of Manganese (II) Hydroarsenate

Info

Publication number
GEP19980964B
GEP19980964B GEAP19942184A GEAP1994002184A GEP19980964B GE P19980964 B GEP19980964 B GE P19980964B GE AP19942184 A GEAP19942184 A GE AP19942184A GE AP1994002184 A GEAP1994002184 A GE AP1994002184A GE P19980964 B GEP19980964 B GE P19980964B
Authority
GE
Georgia
Prior art keywords
production
manganese
hydroarsenate
filtered
final product
Prior art date
Application number
GEAP19942184A
Inventor
Nikoloz Chavchanidze
Nikoloz Gurgenidze
Roman Gigauri
George Chachava
Bukhuti Sopromadze
Original Assignee
Nikoloz Chavchanidze
Nikoloz Gurgenidze
Roman Gigauri
George Chachava
Bukhuti Sopromadze
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 Nikoloz Chavchanidze, Nikoloz Gurgenidze, Roman Gigauri, George Chachava, Bukhuti Sopromadze filed Critical Nikoloz Chavchanidze
Priority to GEAP19942184A priority Critical patent/GEP19980964B/en
Publication of GEP19980964B publication Critical patent/GEP19980964B/en

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Abstract

This invention refers to inorganic chemistry, in particular to methods for production of manganese (II) hydroarsenate. Technical result of the invention is to simplify the technological process, to reduce manufacturing cost of the final product and to improve environments. The method comprises interaction of manganese dioxide and production wastes of trichlorarsenic by heating, after which the reaction mixture is filtered and the filtrate is treated by ammonia hydroxide. The obtained final product in the form of sediment is filtered, washed and dried, whereas the production wastes of trichloricarsenic has the proportion of arsenic chloride and hydrogen tetrachlorarsenate (III) of 1:3. 1 Tabl.
GEAP19942184A 1994-09-16 1994-09-16 Method for Production of Manganese (II) Hydroarsenate GEP19980964B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP19942184A GEP19980964B (en) 1994-09-16 1994-09-16 Method for Production of Manganese (II) Hydroarsenate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP19942184A GEP19980964B (en) 1994-09-16 1994-09-16 Method for Production of Manganese (II) Hydroarsenate

Publications (1)

Publication Number Publication Date
GEP19980964B true GEP19980964B (en) 1998-02-10

Family

ID=82492973

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP19942184A GEP19980964B (en) 1994-09-16 1994-09-16 Method for Production of Manganese (II) Hydroarsenate

Country Status (1)

Country Link
GE (1) GEP19980964B (en)

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