GB1024558A - Method of the production of prilled ammonium nitrate - Google Patents

Method of the production of prilled ammonium nitrate

Info

Publication number
GB1024558A
GB1024558A GB35505/63A GB3550563A GB1024558A GB 1024558 A GB1024558 A GB 1024558A GB 35505/63 A GB35505/63 A GB 35505/63A GB 3550563 A GB3550563 A GB 3550563A GB 1024558 A GB1024558 A GB 1024558A
Authority
GB
United Kingdom
Prior art keywords
ammonium nitrate
prills
production
cooled
weight
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB35505/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
African Explosives and Chemical Industries Ltd
Original Assignee
African Explosives and Chemical Industries 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 African Explosives and Chemical Industries Ltd filed Critical African Explosives and Chemical Industries Ltd
Publication of GB1024558A publication Critical patent/GB1024558A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Ammonium nitrate prills are produced by distributing an ammonium nitrate liquor of a concentration of 85-99% ammonium nitrate by weight and at a temperature of between 120-170 DEG C., in the form of an atomized spray on to an agitated bed of solid ammonium nitrate particles, e.g. less than 1.2 mm., which may be recycled off-size prills. The product may then be cooled to below 32 DEG C., dried, and cooled to ambient, and passed through a screen. A blasting composition comprises 94.5% of the ammonium nitrate prills, and 5.5% diesel oil (by weight).
GB35505/63A 1962-09-07 1963-09-09 Method of the production of prilled ammonium nitrate Expired GB1024558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA623796 1962-09-07

Publications (1)

Publication Number Publication Date
GB1024558A true GB1024558A (en) 1966-03-30

Family

ID=25560688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35505/63A Expired GB1024558A (en) 1962-09-07 1963-09-09 Method of the production of prilled ammonium nitrate

Country Status (1)

Country Link
GB (1) GB1024558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113365723A (en) * 2018-11-22 2021-09-07 雅苒国际集团 Method, system and use for granulating a melt of a composition based on hydrated nitrate mineral salts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113365723A (en) * 2018-11-22 2021-09-07 雅苒国际集团 Method, system and use for granulating a melt of a composition based on hydrated nitrate mineral salts

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