SU570577A1 - Method of obtaining complex fertilizer - Google Patents

Method of obtaining complex fertilizer

Info

Publication number
SU570577A1
SU570577A1 SU7402056099A SU2056099A SU570577A1 SU 570577 A1 SU570577 A1 SU 570577A1 SU 7402056099 A SU7402056099 A SU 7402056099A SU 2056099 A SU2056099 A SU 2056099A SU 570577 A1 SU570577 A1 SU 570577A1
Authority
SU
USSR - Soviet Union
Prior art keywords
complex fertilizer
obtaining complex
obtaining
fertilizer
pozin
Prior art date
Application number
SU7402056099A
Other languages
Russian (ru)
Inventor
Александр Вадимович Кононов
Михаил Васильевич Лыков
Анатолий Дмитриевич Митрфанов
Эльвира Георгиевна Полиевктова
Марина Петровна Лобачева
Сусанна Ивановна Карпецкая-Соколова
Юрий Петрович Капралов
Лев Александрович Касьянов
Евгений Борисрвич Мельников
Original Assignee
Предприятие П/Я В-8830
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 В-8830 filed Critical Предприятие П/Я В-8830
Priority to SU7402056099A priority Critical patent/SU570577A1/en
Application granted granted Critical
Publication of SU570577A1 publication Critical patent/SU570577A1/en

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  • Fertilizers (AREA)

Description

етс  в скруббер, орошаемый исходной фосфорной кислотой. Скрубберна  жидкость (нульна) возвращаетс  на первую стадию - аммонизацию. Готовый плав, содержаншй 24,2% PzOs, 24,2% N и около 1% воды, молсет быть сгранулирован известными способами с (или без) предварительным смешением с калийной солью и другими компонентами.It is supplied to a scrubber irrigated with feed phosphoric acid. The scrubber liquid (zero) returns to the first stage, ammonization. The finished melt, containing 24.2% PzOs, 24.2% N and about 1% water, can be molded by known methods with (or without) preliminary mixing with potassium salt and other components.

Благодар  отсутствию свободной кислотности гранул т практически не слел иваетс .Due to the absence of free acidity, the granulate is practically non-existent.

Claims (2)

1. Позин М. Е. Технологи  минеральных солей, т. 2, «Хими , 1970, с. 1356-1358.1. Pozin, ME, Technologists of Mineral Salts, Vol. 2, Chemistry, 1970, p. 1356-1358. 2. Авторское свидетельство СССР №361165, кл. С 05В 7/00, 1971.2. USSR author's certificate No. 361165, cl. C 05B 7/00, 1971.
SU7402056099A 1974-08-27 1974-08-27 Method of obtaining complex fertilizer SU570577A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7402056099A SU570577A1 (en) 1974-08-27 1974-08-27 Method of obtaining complex fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7402056099A SU570577A1 (en) 1974-08-27 1974-08-27 Method of obtaining complex fertilizer

Publications (1)

Publication Number Publication Date
SU570577A1 true SU570577A1 (en) 1977-08-30

Family

ID=20594859

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402056099A SU570577A1 (en) 1974-08-27 1974-08-27 Method of obtaining complex fertilizer

Country Status (1)

Country Link
SU (1) SU570577A1 (en)

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