CH421062A - Verfahren zur Herstellung von anorganischen Nitraten mit verminderter Neigung zum Zusammenbacken - Google Patents

Verfahren zur Herstellung von anorganischen Nitraten mit verminderter Neigung zum Zusammenbacken

Info

Publication number
CH421062A
CH421062A CH271362A CH271362A CH421062A CH 421062 A CH421062 A CH 421062A CH 271362 A CH271362 A CH 271362A CH 271362 A CH271362 A CH 271362A CH 421062 A CH421062 A CH 421062A
Authority
CH
Switzerland
Prior art keywords
cake
preparation
reduced tendency
inorganic nitrates
nitrates
Prior art date
Application number
CH271362A
Other languages
English (en)
Inventor
Petrus Dr Enoksson Bertil
Original Assignee
Nitroglycerin Ab
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 Nitroglycerin Ab filed Critical Nitroglycerin Ab
Publication of CH421062A publication Critical patent/CH421062A/de

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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • C01B21/46—Purification; Separation ; Stabilisation
    • 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH271362A 1961-03-07 1962-03-06 Verfahren zur Herstellung von anorganischen Nitraten mit verminderter Neigung zum Zusammenbacken CH421062A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN19696A DE1155100B (de) 1961-03-07 1961-03-07 Verfahren zur Herstellung von nichtbackendem Ammoniumnitrat

Publications (1)

Publication Number Publication Date
CH421062A true CH421062A (de) 1966-09-30

Family

ID=7340985

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271362A CH421062A (de) 1961-03-07 1962-03-06 Verfahren zur Herstellung von anorganischen Nitraten mit verminderter Neigung zum Zusammenbacken

Country Status (5)

Country Link
US (1) US3171717A (de)
CH (1) CH421062A (de)
DE (1) DE1155100B (de)
DK (1) DK109323C (de)
GB (1) GB961733A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953192A (en) * 1973-01-15 1976-04-27 Chevron Research Company Non-caking hydroxy-aluminum polymer-coated ammonium salt compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL138237B (de) * 1947-01-06
US2616785A (en) * 1948-12-29 1952-11-04 Ici Ltd Method of lowering the tendency towards setting of potassium nitrate and potassium nitrate of free-flowing form with a reduced tendency to setting
NL77005C (de) * 1950-09-25
BE558555A (de) * 1956-06-22

Also Published As

Publication number Publication date
US3171717A (en) 1965-03-02
DE1155100B (de) 1963-10-03
DK109323C (da) 1968-04-16
GB961733A (en) 1964-06-24

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