SU560826A1 - The method of producing potassium iodide - Google Patents

The method of producing potassium iodide

Info

Publication number
SU560826A1
SU560826A1 SU2192479A SU2192479A SU560826A1 SU 560826 A1 SU560826 A1 SU 560826A1 SU 2192479 A SU2192479 A SU 2192479A SU 2192479 A SU2192479 A SU 2192479A SU 560826 A1 SU560826 A1 SU 560826A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydroxide
potassium iodide
product
solution
producing potassium
Prior art date
Application number
SU2192479A
Other languages
Russian (ru)
Inventor
Александр Владимирович Бромберг
Илья Петрович Эпштейн
Лидия Николаевна Серебрякова
Борис Сергеевич Серебряков
Лариса Александровна Нестерова
Зинаида Петровна Быстрова
Original Assignee
Предприятие П/Я А-7815
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-7815 filed Critical Предприятие П/Я А-7815
Priority to SU2192479A priority Critical patent/SU560826A1/en
Application granted granted Critical
Publication of SU560826A1 publication Critical patent/SU560826A1/en

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

Description

(54) СПОСОБ ПОЛУЧЕНИЯ ЙОДИСТОГО КАЛИЯ(54) METHOD FOR OBTAINING IODIC POTASSIUM

3434

Claims (1)

Формула изобретени  стружки, кип чением раствора, обработ1 . Способ получени  йодистого кали  пу-1 й его гидроокисью бари  и гидроокис« юThe invention claims for chips, boiling the solution, process 1. The method of producing potassium iodide by pu-1 st its barium hydroxide and hydroxide тем взаимодействи  в водной среде при нагре-кали  до рН 9-10 и отделением твердойthe interaction in the aquatic environment when heated to a pH of 9-10 and the separation of solid вании иода, гидроокиси кали  и муравьинойфазы.iodine, potassium hydroxide and formic phase. кислоты с последующим упариЕ -м раство-5Источники информации, прин тые во вннра к кристаллизацией продукта, о т л и -мание при экспертизе:acids followed by evaporation of solution 3. Sources of information taken internally to crystallization of the product, about tl and -the process of examination: чающийс  тем, что, с целью сокра-1- Реми Г. Курс неорганической химии ,due to the fact that, with the aim of Socra-1- Remy G., the course of inorganic chemistry, щени  продолжительности процесса и повы-Из-во ИЛ, М., 1963г. т. 1, стр. 849шени  степени чистоты продукта, муравьи-850.The duration of the process and the increase of IL, M., 1963. t. 1, p. 849the degree of purity of the product, ants-850. ную кислоту ввод т в количестве 95-1Ои% Ю2. За вка № 1995561/26 от 12.02.This acid is introduced in the amount of 95-1O and% U2. For application number 1995561/26 from 12.02. схг стехиометрически необходимого и до-1974, С О1 1) 3/12, по которой прин тоskh stoichiometrically necessary and before-1974, O1 1) 3/12, according to which полнительно ввод т серную кислоту дорешение о выдаче авторского свидетел.стрН . 1-3 с последующим введением желез-ва.Sulfuric acid is additionally injected with the decision to issue an author's witness page. 1-3 with the subsequent introduction of iron. 560826560826
SU2192479A 1975-11-19 1975-11-19 The method of producing potassium iodide SU560826A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2192479A SU560826A1 (en) 1975-11-19 1975-11-19 The method of producing potassium iodide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2192479A SU560826A1 (en) 1975-11-19 1975-11-19 The method of producing potassium iodide

Publications (1)

Publication Number Publication Date
SU560826A1 true SU560826A1 (en) 1977-06-05

Family

ID=20638226

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2192479A SU560826A1 (en) 1975-11-19 1975-11-19 The method of producing potassium iodide

Country Status (1)

Country Link
SU (1) SU560826A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6330064B1 (en) * 2017-01-10 2018-05-23 伊勢化学工業株式会社 Method for producing hydroiodic acid and method for producing aqueous metal iodide solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6330064B1 (en) * 2017-01-10 2018-05-23 伊勢化学工業株式会社 Method for producing hydroiodic acid and method for producing aqueous metal iodide solution
JP2018111618A (en) * 2017-01-10 2018-07-19 伊勢化学工業株式会社 Method for producing hydriodic acid and method for producing aqueous metal iodide solution

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