UA7157C2 - Method for obtaining of complex fertilizer - Google Patents

Method for obtaining of complex fertilizer

Info

Publication number
UA7157C2
UA7157C2 UA94051445A UA94051445A UA7157C2 UA 7157 C2 UA7157 C2 UA 7157C2 UA 94051445 A UA94051445 A UA 94051445A UA 94051445 A UA94051445 A UA 94051445A UA 7157 C2 UA7157 C2 UA 7157C2
Authority
UA
Ukraine
Prior art keywords
obtaining
complex fertilizer
raw material
phosphate raw
nitrophospate
Prior art date
Application number
UA94051445A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Володимир Олександрович Спіцин
Владимир Александрович Спицин
Володимир Семенович Ломазов
Владимир Семенович Ломазов
Сергій Борисович Кулигін
Сергей Борисович Кулыгин
Юрій Федорович Коровін
Юрий Федорович Коровин
Віталій Георгійович Чупринко
Виталий Георгиевич Чупринко
Андрій Васильович Зубровський
Андрей Васильевич Зубровский
Клавдія Hіколаєвна Овчіннікова
Original Assignee
Виробниче Об'Єднання "Придніпровський Хімічний Завод"
Производственное Обьединение "Приднепровский Химический Завод"
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 Виробниче Об'Єднання "Придніпровський Хімічний Завод", Производственное Обьединение "Приднепровский Химический Завод" filed Critical Виробниче Об'Єднання "Придніпровський Хімічний Завод"
Publication of UA7157C2 publication Critical patent/UA7157C2/en

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  • Fertilizers (AREA)

Abstract

The invention relates to a method for obtaining of complex fertilizer, e.g., nitrofos, obtained by nitro-acid treatment of phosphate raw material, and widely used in agriculture. A method comprises the decomposition of phosphate raw material with nitric acid, neutralization of obtained suspension with ammonia resulted to obtaining of nitrophospate pulp followed by its supply for granulation and drying.
UA94051445A 1992-05-25 1993-03-22 Method for obtaining of complex fertilizer UA7157C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5043290 RU2019307C1 (en) 1992-05-25 1992-05-25 Method of complex fertilizer making

Publications (1)

Publication Number Publication Date
UA7157C2 true UA7157C2 (en) 1995-06-30

Family

ID=21604791

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94051445A UA7157C2 (en) 1992-05-25 1993-03-22 Method for obtaining of complex fertilizer

Country Status (2)

Country Link
RU (1) RU2019307C1 (en)
UA (1) UA7157C2 (en)

Also Published As

Publication number Publication date
RU2019307C1 (en) 1994-09-15

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