CO5690628A2 - METHOD FOR PRODUCTION OF PRODUCTS CONTAINING NITRATE FROM SUB-COOLED COLADAS - Google Patents

METHOD FOR PRODUCTION OF PRODUCTS CONTAINING NITRATE FROM SUB-COOLED COLADAS

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Publication number
CO5690628A2
CO5690628A2 CO05052811A CO05052811A CO5690628A2 CO 5690628 A2 CO5690628 A2 CO 5690628A2 CO 05052811 A CO05052811 A CO 05052811A CO 05052811 A CO05052811 A CO 05052811A CO 5690628 A2 CO5690628 A2 CO 5690628A2
Authority
CO
Colombia
Prior art keywords
cooled
production
laundry
coladas
sub
Prior art date
Application number
CO05052811A
Other languages
Spanish (es)
Inventor
Isaksen Jan Birger
Original Assignee
Yara Int Asa
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 Yara Int Asa filed Critical Yara Int Asa
Priority to CO05052811A priority Critical patent/CO5690628A2/en
Publication of CO5690628A2 publication Critical patent/CO5690628A2/en

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  • Fertilizers (AREA)

Abstract

1.- Método para la producción de productos que contienen nitrato (fertilizantes, productos técnicos) de coladas subenfriadas, en donde una solución XN-agua se evapora hasta un contenido de 50-99,8% en peso de XN, en donde X es uno o más seleccionados de Ca, Mg, NH4, Na y K, N es nitrato, la colada es enfriada a y mantenida en una temperatura en o por debajo del punto de cristalización, el polvo de XN sólido finamente dividido que consiste de las fases de equilibrio se agregó a la colada, en donde después gotas de colada se formaron y se les permitió enfriarse y solidificarse durante hasta 70 segundos.El método de acuerdo con la reivindicación 1, en donde el contenido de XN es 70-99,5% en peso.El método de acuerdo con la reivindicación 1, en donde la banda de enfriamiento se utiliza para solidificación de las partículas.4.- El método de acuerdo con la reivindicación 3, en donde la banda se enfría por aire, agua, aceite u otro medio.1.- Method for the production of nitrate-containing products (fertilizers, technical products) of subcooled castings, where an XN-water solution evaporates to a content of 50-99.8% by weight of XN, where X is one or more selected from Ca, Mg, NH4, Na and K, N is nitrate, the laundry is cooled to and maintained at a temperature at or below the crystallization point, the finely divided solid XN powder consisting of the phases of equilibrium was added to the laundry, where then laundry drops were formed and allowed to cool and solidify for up to 70 seconds. The method according to claim 1, wherein the content of XN is 70-99.5% in The method according to claim 1, wherein the cooling band is used for solidification of the particles. 4. The method according to claim 3, wherein the band is cooled by air, water, oil or another way.

CO05052811A 2005-05-31 2005-05-31 METHOD FOR PRODUCTION OF PRODUCTS CONTAINING NITRATE FROM SUB-COOLED COLADAS CO5690628A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CO05052811A CO5690628A2 (en) 2005-05-31 2005-05-31 METHOD FOR PRODUCTION OF PRODUCTS CONTAINING NITRATE FROM SUB-COOLED COLADAS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO05052811A CO5690628A2 (en) 2005-05-31 2005-05-31 METHOD FOR PRODUCTION OF PRODUCTS CONTAINING NITRATE FROM SUB-COOLED COLADAS

Publications (1)

Publication Number Publication Date
CO5690628A2 true CO5690628A2 (en) 2006-10-31

Family

ID=42138714

Family Applications (1)

Application Number Title Priority Date Filing Date
CO05052811A CO5690628A2 (en) 2005-05-31 2005-05-31 METHOD FOR PRODUCTION OF PRODUCTS CONTAINING NITRATE FROM SUB-COOLED COLADAS

Country Status (1)

Country Link
CO (1) CO5690628A2 (en)

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