BR9801931A - Improvements in process for the production of low density ammonium nitrate. - Google Patents

Improvements in process for the production of low density ammonium nitrate.

Info

Publication number
BR9801931A
BR9801931A BR9801931A BR9801931A BR9801931A BR 9801931 A BR9801931 A BR 9801931A BR 9801931 A BR9801931 A BR 9801931A BR 9801931 A BR9801931 A BR 9801931A BR 9801931 A BR9801931 A BR 9801931A
Authority
BR
Brazil
Prior art keywords
production
low density
ammonium nitrate
density ammonium
pearling
Prior art date
Application number
BR9801931A
Other languages
Portuguese (pt)
Inventor
Liliam Maria Torresan Valentin
Jose Eduardo Cabral
Original Assignee
Uhde Engenharia Ltda
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 Uhde Engenharia Ltda filed Critical Uhde Engenharia Ltda
Priority to BR9801931A priority Critical patent/BR9801931A/en
Publication of BR9801931A publication Critical patent/BR9801931A/en

Links

Landscapes

  • Adornments (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

processo para produção de nitrato de amónia de baixa densidade, que compreende essencialmente as jáDosagem do Aditivo; Perolação e Tratamento do Ar de Perolação; Area de Secagem; Filtração, Dissolução e Resfriamento das Pérolas; Revestimentos das Péondicionamento do Ar, porém apresentando melhorias no que diz respeito à operacionalidade e requisitos de meio ambiente. process for the production of low density ammonium nitrate, which essentially comprises the Additive Dosing; Pearling and Pearling Air Treatment; Drying Area; Pearls Filtration, Dissolution and Cooling; Coatings for Air Conditioning, but showing improvements with respect to operation and environmental requirements.

BR9801931A 1998-04-16 1998-04-16 Improvements in process for the production of low density ammonium nitrate. BR9801931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9801931A BR9801931A (en) 1998-04-16 1998-04-16 Improvements in process for the production of low density ammonium nitrate.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9801931A BR9801931A (en) 1998-04-16 1998-04-16 Improvements in process for the production of low density ammonium nitrate.

Publications (1)

Publication Number Publication Date
BR9801931A true BR9801931A (en) 2000-03-21

Family

ID=4069710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801931A BR9801931A (en) 1998-04-16 1998-04-16 Improvements in process for the production of low density ammonium nitrate.

Country Status (1)

Country Link
BR (1) BR9801931A (en)

Similar Documents

Publication Publication Date Title
BR9911129B1 (en) n-alkylurethanes (i) of fructans, their use as well as their composition and process for their production.
BR9913647B1 (en) branched polypropylene and process for producing the same.
BR9913156B1 (en) non-foaming composition for conditioning, bleaching and enhancing hair and process for conditioning, bleaching and enhancing hair.
BR8406345A (en) PERFECT PROCESS TO INHIBIT THE GROWTH OF MICROORGANISMS IN AN Aqueous LATEX, Aqueous LATEX AND POLYMERIC PRODUCT
BR9002925A (en) HAIR CONDITIONING SHAMPOO AND PROCESS FOR WASHING AND CONDITIONING THE HAIR WITH SHAMPOO
BR9303220A (en) PROCESS FOR THE MANUFACTURE OF NON-WRAPPED FABRIC. NON-WRAPPED FABRIC AND PERSONAL CARE ITEM
BR9302680A (en) PROCESS FOR HYDROFORMILATION TO PRODUCE 1,6-HEXANODIALS
DE69011118D1 (en) Corrosion-resistant steel for razor blades, razor blades and manufacturing processes.
BR0209162A (en) Method for preparing cross-linked starch, cross-linked starch, and use thereof
BR9806443B1 (en) process and apparatus to automatically compensate for the volume.
BR9914075B1 (en) process for producing an elastic laminate, elastic laminate obtained by said process and liquid absorbent protective garment.
PT1042449E (en) MICROORGANISM, PROCESS FOR OBTAINING THE SAME AND ADDITIVE FOR FODDER
BR9101852A (en) MECHANICAL CLOSING, PROCESS TO IMPROVE MECHANICAL CLOSING AND PROCESS TO MAKE PERFECT MECHANICAL CLOSING
BR9609762A (en) Hydroconversion catalyst Hydroconversion process The process to produce transport and composition fuel components
DE69115085D1 (en) Applicator for make-up applications, method for producing the same and device for carrying out the method.
BR8901411A (en) AQUEOUS CONCENTRATE AND PROCESS FOR THE COAGULATION OF SPARKLES AND OTHER ORGANIC COATING AGENTS, AS WELL AS APPLICATION OF SUCH AQUEOUS CONCENTRATE
BR9713977B1 (en) analogue compound of comptotecin, and its use and process for preparing it.
BR9004967A (en) PROCESS FOR THE NITROCARBURATION OF STEEL CONSTRUCTION ELEMENTS
BR9916627B1 (en) process for producing transglutaminase having enzymatic activity.
BR9403241A (en) Composition of hair conditioning, and, process for conditioning hair
IT7824934A0 (en) POLYGLYCHOLESTERS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS SURFACTANT MEDIA.
BR0109988B1 (en) electrochemical element, and, process for preparing the same.
BR9807227B1 (en) herbicidal composition for foliar treatment, process of elimination and use of said herbicidal composition.
BR9400338A (en) Process for the preparation of 1,1,1,2-tetrafluoro-2-chloroethane and pentafluorethane
BR9808112A (en) Process for the production of a food acid, and a food acid in particulate form

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law