SU777945A1 - METHOD FOR EXTRACTING BORIC ACID FROM STRONGLY BASIC ANION EXCHANGE RESIN - Google Patents

METHOD FOR EXTRACTING BORIC ACID FROM STRONGLY BASIC ANION EXCHANGE RESIN

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Publication number
SU777945A1
SU777945A1 SU2745778/26A SU2745778A SU777945A1 SU 777945 A1 SU777945 A1 SU 777945A1 SU 2745778/26 A SU2745778/26 A SU 2745778/26A SU 2745778 A SU2745778 A SU 2745778A SU 777945 A1 SU777945 A1 SU 777945A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boric acid
exchange resin
strongly basic
basic anion
anion exchange
Prior art date
Application number
SU2745778/26A
Other languages
Russian (ru)
Inventor
Г.В. Мацкевич
В.К. Коротеев
Т.М. Русанова
Original Assignee
Всесоюзный Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского
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 Всесоюзный Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского filed Critical Всесоюзный Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского
Priority to SU2745778/26A priority Critical patent/SU777945A1/en
Application granted granted Critical
Publication of SU777945A1 publication Critical patent/SU777945A1/en

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  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Способ извлечения борной кислоты из сильноосновной анионообменной смолы водным раствором аммиака при повышенной температуре с последующей переработкой элюата на аммиак и борную кислоту для повторного использования, отличающийся тем, что, с целью повышения степени извлечения и сокращения расхода аммиака, извлечение борной кислоты ведут при 70 - 80C.A method of extracting boric acid from a strongly basic anion-exchange resin with an aqueous solution of ammonia at elevated temperature, followed by processing the eluate into ammonia and boric acid for reuse, characterized in that, in order to increase the degree of extraction and reduce the consumption of ammonia, boric acid is extracted at 70 - 80C .

SU2745778/26A 1979-01-03 1979-01-03 METHOD FOR EXTRACTING BORIC ACID FROM STRONGLY BASIC ANION EXCHANGE RESIN SU777945A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2745778/26A SU777945A1 (en) 1979-01-03 1979-01-03 METHOD FOR EXTRACTING BORIC ACID FROM STRONGLY BASIC ANION EXCHANGE RESIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2745778/26A SU777945A1 (en) 1979-01-03 1979-01-03 METHOD FOR EXTRACTING BORIC ACID FROM STRONGLY BASIC ANION EXCHANGE RESIN

Publications (1)

Publication Number Publication Date
SU777945A1 true SU777945A1 (en) 2000-01-10

Family

ID=60517032

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2745778/26A SU777945A1 (en) 1979-01-03 1979-01-03 METHOD FOR EXTRACTING BORIC ACID FROM STRONGLY BASIC ANION EXCHANGE RESIN

Country Status (1)

Country Link
SU (1) SU777945A1 (en)

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