CU20863L - PROCEDURE FOR THE MANUFACTURE OF INORGANIC ACID ADDITION SALTS OF UREA - Google Patents

PROCEDURE FOR THE MANUFACTURE OF INORGANIC ACID ADDITION SALTS OF UREA

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Publication number
CU20863L
CU20863L CU33920A CU33920A CU20863L CU 20863 L CU20863 L CU 20863L CU 33920 A CU33920 A CU 33920A CU 33920 A CU33920 A CU 33920A CU 20863 L CU20863 L CU 20863L
Authority
CU
Cuba
Prior art keywords
urea
inorganic acid
acid addition
manufacture
addition salts
Prior art date
Application number
CU33920A
Other languages
Spanish (es)
Other versions
CU33920A (en
Inventor
Keith Mansfield
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Priority to CU33920A priority Critical patent/CU33920A/en
Publication of CU20863L publication Critical patent/CU20863L/en
Publication of CU33920A publication Critical patent/CU33920A/en

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

Abstract

Un procedimiento para la fabricación de cristales substancialmente secos de sales de adición ácidas inorgánicas de urea, que comprende introducir en un tambor una solución o derretido de urea concentrada a una temperatura de entre aproximadamente 110s C y 132s C y un ácido inorgánico concentrado, usándose la urea y el ácido en cantidades substancialmente equimoleculares, y haciéndose que el tambor se agite e impulse la mezcla y la resultante sal de adición ácida inorgánica de urea hacia el punto de salida del producto, mientras que simultáneamente se pasa n gas caliente a través del tambor.A process for the manufacture of substantially dry crystals of inorganic acid addition salts of urea, which comprises drumming a solution or melt of concentrated urea at a temperature between about 110 ° C and 132 ° C and a concentrated inorganic acid, using the urea and the acid in substantially equimolar amounts, and by causing the drum to agitate and propel the mixture and the resulting inorganic acid addition salt of urea toward the product exit point, while simultaneously passing hot gas through the drum .

CU33920A 1973-05-25 1973-05-25 PROCEDURE FOR THE MANUFACTURE OF INORGANIC ACIDIC ADDITION SALTS FROM UREA CU33920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CU33920A CU33920A (en) 1973-05-25 1973-05-25 PROCEDURE FOR THE MANUFACTURE OF INORGANIC ACIDIC ADDITION SALTS FROM UREA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU33920A CU33920A (en) 1973-05-25 1973-05-25 PROCEDURE FOR THE MANUFACTURE OF INORGANIC ACIDIC ADDITION SALTS FROM UREA

Publications (2)

Publication Number Publication Date
CU20863L true CU20863L (en) 1976-04-27
CU33920A CU33920A (en) 1982-08-24

Family

ID=41087198

Family Applications (1)

Application Number Title Priority Date Filing Date
CU33920A CU33920A (en) 1973-05-25 1973-05-25 PROCEDURE FOR THE MANUFACTURE OF INORGANIC ACIDIC ADDITION SALTS FROM UREA

Country Status (1)

Country Link
CU (1) CU33920A (en)

Also Published As

Publication number Publication date
CU33920A (en) 1982-08-24

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