GB808620A - Free flowing ammonium nitrate - Google Patents

Free flowing ammonium nitrate

Info

Publication number
GB808620A
GB808620A GB1238254A GB1238254A GB808620A GB 808620 A GB808620 A GB 808620A GB 1238254 A GB1238254 A GB 1238254A GB 1238254 A GB1238254 A GB 1238254A GB 808620 A GB808620 A GB 808620A
Authority
GB
United Kingdom
Prior art keywords
ammonium nitrate
ironferrocyanide
treated
ferrocyanide
free flowing
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
GB1238254A
Inventor
Paul O Marti Jr
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to GB1238254A priority Critical patent/GB808620A/en
Publication of GB808620A publication Critical patent/GB808620A/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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/30—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component

Abstract

808,620. Explosive compositions. STANDARD OIL CO. April 28, 1954, No. 12382/54. Class 9(2) Ammonium nitrate particles are coated with a comminuted "H 2 S treated ironferrocyanide" to inhibit caking at atmospheric humidity, the '"H 2 S treated ironferrocyanide" being prepared by contacting iron-ferrocyanide with hydrogen sulphide gas at a temperature between about +20‹C. and about +65‹C. to produce a solid reaction product containing between about 2 and 7 weight per cent of sulphur. Soluble or insoluble Prussian blue is used. The nitrate particles are mixed with the ferrocyanide before or during grinding, which is thereby facilitated.
GB1238254A 1954-04-28 1954-04-28 Free flowing ammonium nitrate Expired GB808620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1238254A GB808620A (en) 1954-04-28 1954-04-28 Free flowing ammonium nitrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1238254A GB808620A (en) 1954-04-28 1954-04-28 Free flowing ammonium nitrate

Publications (1)

Publication Number Publication Date
GB808620A true GB808620A (en) 1959-02-04

Family

ID=10003521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238254A Expired GB808620A (en) 1954-04-28 1954-04-28 Free flowing ammonium nitrate

Country Status (1)

Country Link
GB (1) GB808620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2670851C1 (en) * 2017-09-15 2018-10-25 Василий Иванович Колесов Heat-resistant inflammatory environmentally friendly composition and method of preparation thereof
WO2023139186A1 (en) * 2022-01-21 2023-07-27 Yara International Asa Method for producing colored particles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2670851C1 (en) * 2017-09-15 2018-10-25 Василий Иванович Колесов Heat-resistant inflammatory environmentally friendly composition and method of preparation thereof
RU2670851C9 (en) * 2017-09-15 2018-11-30 Василий Иванович Колесов Heat-resistant inflammatory environmentally friendly composition and method of preparation thereof
WO2023139186A1 (en) * 2022-01-21 2023-07-27 Yara International Asa Method for producing colored particles

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