GB1365782A - Prilled ammonium nitrate composition - Google Patents

Prilled ammonium nitrate composition

Info

Publication number
GB1365782A
GB1365782A GB4253072A GB4253072A GB1365782A GB 1365782 A GB1365782 A GB 1365782A GB 4253072 A GB4253072 A GB 4253072A GB 4253072 A GB4253072 A GB 4253072A GB 1365782 A GB1365782 A GB 1365782A
Authority
GB
United Kingdom
Prior art keywords
ammonium nitrate
prilled ammonium
carbon atoms
weight
petroleum hydrocarbon
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
GB4253072A
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of GB1365782A publication Critical patent/GB1365782A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/009—Wetting agents, hydrophobing agents, dehydrating agents, antistatic additives, viscosity improvers, antiagglomerating agents, grinding agents and other additives for working up

Abstract

1365782 Prilled ammonium nitrate composition MITSUBISHI CHEMICAL INDUSTRIES Ltd 13 Sept 1972 [27 Sept 1971] 42530/72 Heading C1A A prilled ammonium nitrate composition comprising a petroleum hydrocarbon having a boiling point of at least 150‹ C. and a melting point of not more than 20‹ C. and at least one anti-caking agent selected from a magnesium, barium, lead, calcium, zinc, copper aluminium or cadmium salt of a fatty acid having from 7 to 22 carbon atoms and each salt having a melting point of at least 40‹ C., magnesium aluminate silicate or a compound of formula wherein R1 and R3 which may be the same or different are each alkyl groups having from 10 to 20 carbon atoms and R2 is an alkylene group having 1 or 2 carbon atoms, the amount of said petroleum hydrocarbon being 0À05 to 1% based on the weight of the prilled ammonium nitrate is prepared by optionally aerating prilled ammonium nitrate containing from 2 to 10% by weight of water at a temperature of from 40‹ to 90‹ C. adding a drying aid thereto and drying the resulting mixture at the aerating temperature or a higher temperature and then blending with said petroleum hydrocarbon and anticaking agent. The prilled ammonium nitrate may be aerated at from 60‹ to 90‹ C., the drying aid may be added thereto in a pan type pelletizer and the resulting mixture may be aged at 50‹ to 80‹ C. for 5 to 30 minutes and then dried in a fluidizing inert gas, e.g. air, nitrogen or carbon dioxide. The anti-caking agent may be added in an amount of 0À05 to 0À5% based on the weight of the prilled ammonium nitrate.
GB4253072A 1971-09-27 1972-09-13 Prilled ammonium nitrate composition Expired GB1365782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46075330A JPS5140554B2 (en) 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
GB1365782A true GB1365782A (en) 1974-09-04

Family

ID=13573125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4253072A Expired GB1365782A (en) 1971-09-27 1972-09-13 Prilled ammonium nitrate composition

Country Status (6)

Country Link
US (1) US3779821A (en)
JP (1) JPS5140554B2 (en)
AU (1) AU459485B2 (en)
DE (1) DE2247171A1 (en)
FR (1) FR2154571B1 (en)
GB (1) GB1365782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402702A (en) 1981-01-08 1983-09-06 Bayer Aktiengesellschaft Low-dust dyestuff formulations

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930911A (en) * 1974-03-05 1976-01-06 Clark Jared W Blasting composition and method of making same
US4736683A (en) * 1986-08-05 1988-04-12 Exxon Chemical Patents Inc. Dry ammonium nitrate blasting agents
US5078813A (en) * 1987-04-06 1992-01-07 Mississippi Chemical Corporation Exposive grade ammonium nitrate
US4990616A (en) * 1989-03-17 1991-02-05 Air Products And Chemicals, Inc. Zinc stearate as a flow promoting additive for triethylenediamine
US5567910A (en) * 1994-05-25 1996-10-22 Ici Canada Inc. Coating for ammonium nitrate prills
ATE242755T1 (en) * 1996-10-22 2003-06-15 Chugai Pharmaceutical Co Ltd COATED OXIDANT
US5968222A (en) * 1997-02-07 1999-10-19 Cargill, Incorporated Dust reduction agents for granular inorganic substances
US6176950B1 (en) * 1999-05-17 2001-01-23 James C. Wood Ammonium nitrate and paraffinic material based gas generating propellants
JP4337254B2 (en) * 2000-09-22 2009-09-30 日油株式会社 Gas generating agent
CA2430097A1 (en) * 2000-12-19 2002-06-27 The Lubrizol Corporation Aminosulfonate product-treated nitrogen-containing salt particles
US20060040049A1 (en) * 2004-08-17 2006-02-23 Arr-Maz Products, L.P. Anti-caking and dust control coating compositions containing liquid-dispersed metallic salts of fatty acids and methods of using same
WO2016100160A1 (en) 2014-12-15 2016-06-23 Dyno Nobel Inc. Explosive compositions and related methods
JP6540094B2 (en) * 2015-02-26 2019-07-10 東レ株式会社 Granular fertilizer composition and method for producing granular fertilizer composition
CN113717008B (en) * 2021-08-13 2022-10-14 四川鸿康科技股份有限公司 Monoammonium phosphate anti-caking agent and application thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048050A (en) * 1934-04-06 1936-07-21 Du Pont Explosive composition
US2072719A (en) * 1935-05-10 1937-03-02 Ensign Bickford Co Slow-burning powder for fuses, etc.
US2162910A (en) * 1937-11-15 1939-06-20 Molex Explosives Ltd Explosive
US2345582A (en) * 1940-08-03 1944-04-04 Atlas Powder Co Explosive composition
US2407151A (en) * 1944-08-17 1946-09-03 Du Pont Explosive composition
US3034858A (en) * 1958-01-27 1962-05-15 Phillips Petroleum Co Production of non-caking fertilizers
US3046888A (en) * 1958-06-16 1962-07-31 Consolidation Coal Co Explosive compositions containing ammonium nitrate
US3039903A (en) * 1959-11-02 1962-06-19 Nitroglycerin Ab Explosive nitrate-alkylamine composition
US3116185A (en) * 1960-08-18 1963-12-31 Phillips Petroleum Co Method of reducing the caking of nitrogen-containing compound
US3223478A (en) * 1962-05-09 1965-12-14 Phillips Petroleum Co Storage stability of ammonium nitrate
US3287189A (en) * 1964-03-02 1966-11-22 Dow Chemical Co Coated explosive comprising ammonium nitrate
GB1042797A (en) * 1964-09-03 1966-09-14 Ici Ltd Improvements in and relating to granulated fertilizers
NL6502233A (en) * 1965-02-23 1966-08-24
US3453155A (en) * 1968-01-22 1969-07-01 Oriard Powder Co Inc Blasting agent composition containing a hydrocarbon fuel and coated ammonium nitrate
DE1906776A1 (en) * 1968-02-19 1969-09-18 Sumitomo Chemical Co Compositions for explosive materials and processes for their manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402702A (en) 1981-01-08 1983-09-06 Bayer Aktiengesellschaft Low-dust dyestuff formulations

Also Published As

Publication number Publication date
US3779821A (en) 1973-12-18
JPS4839379A (en) 1973-06-09
FR2154571A1 (en) 1973-05-11
FR2154571B1 (en) 1975-03-14
JPS5140554B2 (en) 1976-11-04
AU4672072A (en) 1974-03-21
AU459485B2 (en) 1975-03-27
DE2247171A1 (en) 1973-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee