OA01751A - Procédé de fabrication de produits granuleux notamment à base de sels de potasse. - Google Patents

Procédé de fabrication de produits granuleux notamment à base de sels de potasse.

Info

Publication number
OA01751A
OA01751A OA52060A OA52060A OA01751A OA 01751 A OA01751 A OA 01751A OA 52060 A OA52060 A OA 52060A OA 52060 A OA52060 A OA 52060A OA 01751 A OA01751 A OA 01751A
Authority
OA
OAPI
Prior art keywords
potassium salts
particular based
granular products
manufacturing granular
manufacturing
Prior art date
Application number
OA52060A
Other languages
English (en)
Original Assignee
Int Minerals & Chem 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 Int Minerals & Chem Corp filed Critical Int Minerals & Chem Corp
Publication of OA01751A publication Critical patent/OA01751A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/22—Preparation in the form of granules, pieces, or other shaped products
    • 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
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/004—Preparation in the form of granules, pieces or other shaped products
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00—Fertilisers containing potassium
    • C05D1/005—Fertilisers containing potassium post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Fodder In General (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
OA52060A 1964-06-25 1965-06-15 Procédé de fabrication de produits granuleux notamment à base de sels de potasse. OA01751A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37806464A 1964-06-25 1964-06-25

Publications (1)

Publication Number Publication Date
OA01751A true OA01751A (fr) 1969-12-15

Family

ID=23491581

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52060A OA01751A (fr) 1964-06-25 1965-06-15 Procédé de fabrication de produits granuleux notamment à base de sels de potasse.

Country Status (5)

Country Link
US (1) US3440033A (fr)
DE (1) DE1567967A1 (fr)
GB (1) GB1055347A (fr)
NL (1) NL6508109A (fr)
OA (1) OA01751A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248601A (en) * 1979-07-12 1981-02-03 Kerr-Mcgee Chemical Corporation Process for reducing the sodium chloride content of a potassium salt
IT1174208B (it) * 1984-06-19 1987-07-01 Italkali Procentimento per la produzione di solfato potassico e di solfati potassico magnesiaci granulati, e granulati cosi'prodotti
GB9626327D0 (en) * 1996-12-19 1997-02-05 British Nuclear Fuels Plc Improvements in and relating to the removal and re-use of chloride trifluoride
WO2008094059A2 (fr) * 2007-01-30 2008-08-07 Altamed, D.O.O. Dispositif de granulation d'un matériau
CN105217657A (zh) * 2015-08-27 2016-01-06 莫红兵 一种硫酸钾晶体生长促进剂及应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117808A (en) * 1935-06-27 1938-05-17 Bartiett Jones W Article for plant nutrition
US2935387A (en) * 1957-05-31 1960-05-03 Duval Sulphur & Potash Company Compacting process for producing a granular product
DE1111153B (de) * 1959-11-23 1961-07-20 Alexanderwerk Ag Verfahren und Vorrichtung zum Granulieren feuchter Stoffe
DE1132896B (de) * 1961-01-05 1962-07-12 Bayer Ag Verfahren zur Herstellung von koernigen oder zylinderfoermigen Granulaten
US3189433A (en) * 1962-06-11 1965-06-15 Borden Co Method of agglomerating phosphate material
US3269824A (en) * 1962-10-25 1966-08-30 James R Aswell Waste paper soil conditioning and fertilizing pellet

Also Published As

Publication number Publication date
US3440033A (en) 1969-04-22
DE1567967A1 (de) 1972-04-13
GB1055347A (en) 1967-01-18
NL6508109A (fr) 1965-12-27

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