SU513934A1 - Calcium Chloride Preparation Method - Google Patents

Calcium Chloride Preparation Method

Info

Publication number
SU513934A1
SU513934A1 SU1972231A SU1972231A SU513934A1 SU 513934 A1 SU513934 A1 SU 513934A1 SU 1972231 A SU1972231 A SU 1972231A SU 1972231 A SU1972231 A SU 1972231A SU 513934 A1 SU513934 A1 SU 513934A1
Authority
SU
USSR - Soviet Union
Prior art keywords
calcium chloride
chloride preparation
preparation
calcium
absorption
Prior art date
Application number
SU1972231A
Other languages
Russian (ru)
Inventor
Анатолий Николаевич Смолин
Юрий Николаевич Дулепов
Виктор Александрович Постников
Original Assignee
Предприятие П/Я А-1297
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 Предприятие П/Я А-1297 filed Critical Предприятие П/Я А-1297
Priority to SU1972231A priority Critical patent/SU513934A1/en
Application granted granted Critical
Publication of SU513934A1 publication Critical patent/SU513934A1/en

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  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

3 кислоты, образующейс   ри абсорбции хлористого водорода, с последующей очисткой раствора хлористого кальци  и его сушкой, от л ичающийс  тем, что, с целью снижени  энергетических затрат, абсорбцию хлористого5 i водорода провод т раствором хлористого кальци , из полученной реакционной смеси при ее охлаждении кристаллизуют гидрат хлористого кальци , а маточный раствор исиользуют нри обработке известн ка.3 acids formed by absorption of hydrogen chloride, followed by purification of calcium chloride solution and drying, due to the fact that, in order to reduce energy costs, absorption of hydrogen chloride 5 i is carried out with calcium chloride solution, the resulting reaction mixture crystallizes upon cooling. calcium chloride hydrate, and the mother liquor is used in the treatment of lime.

SU1972231A 1973-11-26 1973-11-26 Calcium Chloride Preparation Method SU513934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1972231A SU513934A1 (en) 1973-11-26 1973-11-26 Calcium Chloride Preparation Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1972231A SU513934A1 (en) 1973-11-26 1973-11-26 Calcium Chloride Preparation Method

Publications (1)

Publication Number Publication Date
SU513934A1 true SU513934A1 (en) 1976-05-15

Family

ID=20568231

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1972231A SU513934A1 (en) 1973-11-26 1973-11-26 Calcium Chloride Preparation Method

Country Status (1)

Country Link
SU (1) SU513934A1 (en)

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