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SU704243A1 - METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM - Google Patents

METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM

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Publication number
SU704243A1
SU704243A1 SU2590156/02A SU2590156A SU704243A1 SU 704243 A1 SU704243 A1 SU 704243A1 SU 2590156/02 A SU2590156/02 A SU 2590156/02A SU 2590156 A SU2590156 A SU 2590156A SU 704243 A1 SU704243 A1 SU 704243A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ion exchanger
solution
processing waste
waste production
titanium
Prior art date
Application number
SU2590156/02A
Other languages
Russian (ru)
Inventor
Ю.П. Кудрявский
Е.А. Казанцев
В.А. Безворитний
А.В. Белкин
В.Н. Оносов
Original Assignee
Березниковский филиал Всесоюзного научно-исследовательского и проектного института титана
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 Березниковский филиал Всесоюзного научно-исследовательского и проектного института титана filed Critical Березниковский филиал Всесоюзного научно-исследовательского и проектного института титана
Priority to SU2590156/02A priority Critical patent/SU704243A1/en
Application granted granted Critical
Publication of SU704243A1 publication Critical patent/SU704243A1/en

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  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Способ переработки отходов производства четыреххлористого титана, включающий выщелачивание, сорбцию из растворов при pH 0-3 ионов металлов фосфорсодержащим ионитом, промывку ионита раствором соляной кислоты и десорбцию металлов карбонатсодержащим раствором, отличающийся тем, что, с целью повышения степени извлечения из отходов скандия и тория и степени очистки их от других металлов, сорбцию ведут с использованием в качестве фосфорсодержащего ионита аминофосфорнокислого амфолита на основе полиаминов и фенола при температуре 50-90C, ионит после промывки раствором соляной кислоты обрабатывают водой и 0,5-1 н. раствором гидроксида натрия.The method of processing waste production of titanium tetrachloride, including leaching, sorption from solutions at pH 0-3 metal ions with a phosphorus-containing ion exchanger, washing the ion exchanger with a solution of hydrochloric acid and desorption of metals with carbonate-containing solution, characterized in the degree of their purification from other metals, the sorption is carried out using as the phosphorus-containing ion exchanger aminophosphate ampholyte based on polyamines and phenol at a temperature of 50-90 ° C, ion exchanger after washing with a solution of hydrochloric acid is treated with water and 0.5-1 N. sodium hydroxide solution.

SU2590156/02A 1978-03-07 1978-03-07 METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM SU704243A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2590156/02A SU704243A1 (en) 1978-03-07 1978-03-07 METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2590156/02A SU704243A1 (en) 1978-03-07 1978-03-07 METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM

Publications (1)

Publication Number Publication Date
SU704243A1 true SU704243A1 (en) 1999-05-20

Family

ID=60518398

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2590156/02A SU704243A1 (en) 1978-03-07 1978-03-07 METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM

Country Status (1)

Country Link
SU (1) SU704243A1 (en)

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