RU95111948A - METHOD FOR PRODUCING AMMONIA NITRATE - Google Patents

METHOD FOR PRODUCING AMMONIA NITRATE

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Publication number
RU95111948A
RU95111948A RU95111948/26A RU95111948A RU95111948A RU 95111948 A RU95111948 A RU 95111948A RU 95111948/26 A RU95111948/26 A RU 95111948/26A RU 95111948 A RU95111948 A RU 95111948A RU 95111948 A RU95111948 A RU 95111948A
Authority
RU
Russia
Prior art keywords
air
nitrate solution
nitrate
producing ammonia
ammonia nitrate
Prior art date
Application number
RU95111948/26A
Other languages
Russian (ru)
Inventor
А.А. Рябчиков
Н.П. Перепадья
В.М. Зарубин
Н.Б. Губа
Original Assignee
Малое коллективное предприятие "Стикис"
Filing date
Publication date
Application filed by Малое коллективное предприятие "Стикис" filed Critical Малое коллективное предприятие "Стикис"
Publication of RU95111948A publication Critical patent/RU95111948A/en

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Claims (1)

Способ получения селитры путем доупарки раствора селитры воздухом, отличающийся тем, что воздух для этих целей берут с линии нагнетания воздушного компрессора производства азотной кислоты, нагревают его до 170 - 220oС и подают в массообменное устройство для контакта с раствором селитры, после чего получаемая паровоздушная смесь подается на промывку в газовые промыватели или продувочную колонну производства кислоты, а концентрированный раствор селитры отправляют на дальнейшую переработку.A method of producing nitrate by adding a nitrate solution to air, characterized in that the air for this purpose is taken from the discharge line of an air compressor for the production of nitric acid, it is heated to 170 - 220 o C and fed to a mass transfer device for contact with a nitrate solution, after which the resulting steam-air the mixture is flushed to gas washers or an acid production purge column, and the concentrated nitrate solution is sent for further processing.
RU95111948/26A 1995-07-11 METHOD FOR PRODUCING AMMONIA NITRATE RU95111948A (en)

Publications (1)

Publication Number Publication Date
RU95111948A true RU95111948A (en) 1997-07-10

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