GB191419791A - Preventing Salts from Hardening and Forming into Lumps. - Google Patents

Preventing Salts from Hardening and Forming into Lumps.

Info

Publication number
GB191419791A
GB191419791A GB191419791DA GB191419791A GB 191419791 A GB191419791 A GB 191419791A GB 191419791D A GB191419791D A GB 191419791DA GB 191419791 A GB191419791 A GB 191419791A
Authority
GB
United Kingdom
Prior art keywords
lumps
hardening
forming
salts
preventing salts
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 - Lifetime
Application number
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 of GB191419791A publication Critical patent/GB191419791A/en
Application filed by Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

19,791. Norsk Hydro - Elektrisk Kvaelstofaktieselskab. Sept. 20, 1913, [Convention date]. Void. [Published under Section 91 of the Act.] Materials, treating with inert substances.- Salts such as ammonium nitrate or calcium nitrate are prevented from hardening into lumps by mixing with diatomite or kieselguhr. The salt may be first heated, directly or by blowing hot gases therethrough.
GB191419791D 1913-09-20 1914-09-15 Preventing Salts from Hardening and Forming into Lumps. Expired - Lifetime GB191419791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO191419791X 1913-09-20

Publications (1)

Publication Number Publication Date
GB191419791A true GB191419791A (en)

Family

ID=32653449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191419791D Expired - Lifetime GB191419791A (en) 1913-09-20 1914-09-15 Preventing Salts from Hardening and Forming into Lumps.

Country Status (1)

Country Link
GB (1) GB191419791A (en)

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