UA81620C2 - Process for preparation of ammonium nitrate - Google Patents

Process for preparation of ammonium nitrate

Info

Publication number
UA81620C2
UA81620C2 UA20040907654A UA20040907654A UA81620C2 UA 81620 C2 UA81620 C2 UA 81620C2 UA 20040907654 A UA20040907654 A UA 20040907654A UA 20040907654 A UA20040907654 A UA 20040907654A UA 81620 C2 UA81620 C2 UA 81620C2
Authority
UA
Ukraine
Prior art keywords
ammonium nitrate
preparation
granulation
recycle
melt
Prior art date
Application number
UA20040907654A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолий Сергеевич Савенков
Николай Степанович Кулацкий
Игорь Михайлович Рищенко
Ирина Николаевна Противень
Original Assignee
Национальный технический университет "Харьковский политехнический институт"
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 Национальный технический университет "Харьковский политехнический институт" filed Critical Национальный технический университет "Харьковский политехнический институт"
Priority to UA20040907654A priority Critical patent/UA81620C2/en
Publication of UA81620C2 publication Critical patent/UA81620C2/en

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Abstract

A process for preparation of strong ammonium nitrate by means of introduction into melt on the stage of granulation of sulphate acid, but before the stage of granulation the recycle of granulated ammonium nitrate is added, taken after fluid bed, in mass ratio of recycle:melt 0.7:25-1:25.
UA20040907654A 2004-09-20 2004-09-20 Process for preparation of ammonium nitrate UA81620C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA20040907654A UA81620C2 (en) 2004-09-20 2004-09-20 Process for preparation of ammonium nitrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA20040907654A UA81620C2 (en) 2004-09-20 2004-09-20 Process for preparation of ammonium nitrate

Publications (1)

Publication Number Publication Date
UA81620C2 true UA81620C2 (en) 2008-01-25

Family

ID=39311936

Family Applications (1)

Application Number Title Priority Date Filing Date
UA20040907654A UA81620C2 (en) 2004-09-20 2004-09-20 Process for preparation of ammonium nitrate

Country Status (1)

Country Link
UA (1) UA81620C2 (en)

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