GB1049782A - Process for preparing ammonium sulphate nitrate - Google Patents

Process for preparing ammonium sulphate nitrate

Info

Publication number
GB1049782A
GB1049782A GB1957862A GB1957862A GB1049782A GB 1049782 A GB1049782 A GB 1049782A GB 1957862 A GB1957862 A GB 1957862A GB 1957862 A GB1957862 A GB 1957862A GB 1049782 A GB1049782 A GB 1049782A
Authority
GB
United Kingdom
Prior art keywords
ammonium sulphate
mixture
nitrate
ammonium
preparing ammonium
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
GB1957862A
Inventor
Keith Scott Barclay
Peter Doran
Everard John Smith
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.)
Fisons Fertilizers Ltd
Fisons Ltd
Original Assignee
Fisons Fertilizers Ltd
Fisons 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 Fisons Fertilizers Ltd, Fisons Ltd filed Critical Fisons Fertilizers Ltd
Priority to GB1957862A priority Critical patent/GB1049782A/en
Publication of GB1049782A publication Critical patent/GB1049782A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers

Abstract

Ammonium sulphate nitrate is prepared by forming a molten mixture comprising ammonium nitrate, ammonium bisulphate and optionally up to 16% by wt. of the mixture of ammonium sulphate, flaking or granulating said molten mixture and simultaneously ammoniating said mixture. Granulation may be effected by running the molten mixture on to a cooled surface, or spraying on to granules containing fertilizer or inert materials or on to particulate base material comprising recycle fines.
GB1957862A 1962-05-22 1962-05-22 Process for preparing ammonium sulphate nitrate Expired GB1049782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1957862A GB1049782A (en) 1962-05-22 1962-05-22 Process for preparing ammonium sulphate nitrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1957862A GB1049782A (en) 1962-05-22 1962-05-22 Process for preparing ammonium sulphate nitrate

Publications (1)

Publication Number Publication Date
GB1049782A true GB1049782A (en) 1966-11-30

Family

ID=10131706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1957862A Expired GB1049782A (en) 1962-05-22 1962-05-22 Process for preparing ammonium sulphate nitrate

Country Status (1)

Country Link
GB (1) GB1049782A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689181B2 (en) * 2000-11-15 2004-02-10 Honeywell International Inc. Ammonium sulfate nitrate
US7175684B1 (en) * 1999-07-30 2007-02-13 Honeywell International, Inc. Prilling method
DE102007034278A1 (en) 2007-07-19 2009-01-22 Ami Agrolinz Melamine International Gmbh Lime-containing nitrogen-sulfur fertilizer and process for its production
EP1595860A3 (en) * 2004-05-13 2010-04-07 Duslo, a.s. Process of preparation of granulated ammonium nitrate-sulphate fertilizer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175684B1 (en) * 1999-07-30 2007-02-13 Honeywell International, Inc. Prilling method
US6689181B2 (en) * 2000-11-15 2004-02-10 Honeywell International Inc. Ammonium sulfate nitrate
EP1595860A3 (en) * 2004-05-13 2010-04-07 Duslo, a.s. Process of preparation of granulated ammonium nitrate-sulphate fertilizer
DE102007034278A1 (en) 2007-07-19 2009-01-22 Ami Agrolinz Melamine International Gmbh Lime-containing nitrogen-sulfur fertilizer and process for its production
WO2009010576A2 (en) 2007-07-19 2009-01-22 Borealis Agrolinz Melamine Gmbh Nitrogen-sulphur fertiliser containing calcium carbonate and method for obtaining said fertiliser

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