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SU519394A1 - The method of purification of hydrogen chloride - Google Patents

The method of purification of hydrogen chloride

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Publication number
SU519394A1
SU519394A1 SU2106401A SU2106401A SU519394A1 SU 519394 A1 SU519394 A1 SU 519394A1 SU 2106401 A SU2106401 A SU 2106401A SU 2106401 A SU2106401 A SU 2106401A SU 519394 A1 SU519394 A1 SU 519394A1
Authority
SU
USSR - Soviet Union
Prior art keywords
purification
hydrogen chloride
cube
impurities
content
Prior art date
Application number
SU2106401A
Other languages
Russian (ru)
Inventor
Григорий Григорьевич Девятых
Нагим Халилович Аглиулов
Виктор Яковлевич Дудоров
Александр Николаевич Молянов
Original Assignee
Научно-исследовательский институт химии при Горьковском государственном университете им. Н.И. Лобачевского
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 Научно-исследовательский институт химии при Горьковском государственном университете им. Н.И. Лобачевского filed Critical Научно-исследовательский институт химии при Горьковском государственном университете им. Н.И. Лобачевского
Priority to SU2106401A priority Critical patent/SU519394A1/en
Application granted granted Critical
Publication of SU519394A1 publication Critical patent/SU519394A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

(54) СПОСОБ ОЧИСТКИ ХЛОРИСТОГО ВОДОРОДА(54) METHOD FOR CLEANING CHLORINE HYDROGEN

щают и жидкость из верхнего куба перевод т в нижний куб, предварительно откаченный от вышекип щих примесей. Колонну вновь ввод т в рабочий режим, шри этом верхний куб работает как куб полиото возврата конденсата . При достижении стационарного состо ни  производ т отбор легких 1фракций «з верхнего куба, пока конщентрапи  примесей в нижнем кубе, контролируема  по содержанию этана, не достигает заданного значени . Очищенный хлористый водород выгружают в специальный баллон и анализируют на содержание примесей .The liquid from the upper cube is transferred to the lower cube, previously pumped out from the above-boiling impurities. The column is reintroduced into operation, in which the upper cube works like a cube of a polyoto condensate return. When a steady state is reached, light 1fractions are taken from the upper cube, while the concentration of impurities in the lower cube, controlled by the ethane content, does not reach the specified value. Purified hydrogen chloride is discharged into a special container and analyzed for the content of impurities.

В полученном продукте содержание примесей соответствует: .этан, ацетилен, пропан 7,6-10- об. %. Кроме того, содержание других примесей равно, в частности, СО ЫOС1 5-10-3, НгО 2-10-406. %.In the resulting product, the content of impurities is: ethane, acetylene, propane 7.6-10 vol. % In addition, the content of other impurities is equal, in particular, to SO IOC1 5-10-3, H 2 O 2 0-406. %

Claims (3)

1.Патент США № ,3398508, кл. 1971 г.1. US patent number 3398508, CL. 1971 2.Патент США № 3400512, кл. 1971 1Г.2. US patent number 3400512, cl. 1971 1G. 3.Патент Японии № 30607, кл. 1969 г.3. Japanese Patent No. 30607, cl. 1969
SU2106401A 1975-02-17 1975-02-17 The method of purification of hydrogen chloride SU519394A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2106401A SU519394A1 (en) 1975-02-17 1975-02-17 The method of purification of hydrogen chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2106401A SU519394A1 (en) 1975-02-17 1975-02-17 The method of purification of hydrogen chloride

Publications (1)

Publication Number Publication Date
SU519394A1 true SU519394A1 (en) 1976-06-30

Family

ID=20610498

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2106401A SU519394A1 (en) 1975-02-17 1975-02-17 The method of purification of hydrogen chloride

Country Status (1)

Country Link
SU (1) SU519394A1 (en)

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