IT1243397B - Processo per la granulazione di sali potassici - Google Patents

Processo per la granulazione di sali potassici

Info

Publication number
IT1243397B
IT1243397B IT02220990A IT2220990A IT1243397B IT 1243397 B IT1243397 B IT 1243397B IT 02220990 A IT02220990 A IT 02220990A IT 2220990 A IT2220990 A IT 2220990A IT 1243397 B IT1243397 B IT 1243397B
Authority
IT
Italy
Prior art keywords
granulation
potassic
salts
potassic salts
Prior art date
Application number
IT02220990A
Other languages
English (en)
Other versions
IT9022209A0 (it
IT9022209A1 (it
Inventor
Fabrizio Cocquio
Danilo Nardon
Raffaello Fortibuoni
Leonardo Silvestrin
Original Assignee
Agrimont Spa
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 Agrimont Spa filed Critical Agrimont Spa
Priority to IT02220990A priority Critical patent/IT1243397B/it
Publication of IT9022209A0 publication Critical patent/IT9022209A0/it
Priority to CA002056240A priority patent/CA2056240A1/en
Priority to IL100155A priority patent/IL100155A0/xx
Priority to EP91120250A priority patent/EP0488199B1/en
Priority to DE69106851T priority patent/DE69106851D1/de
Publication of IT9022209A1 publication Critical patent/IT9022209A1/it
Application granted granted Critical
Publication of IT1243397B publication Critical patent/IT1243397B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D17/00—Rubidium, caesium or francium compounds
    • C01D17/003—Compounds of alkali metals
    • 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
    • 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
    • C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
    • 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
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Glanulating (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicon Compounds (AREA)
IT02220990A 1990-11-27 1990-11-27 Processo per la granulazione di sali potassici IT1243397B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT02220990A IT1243397B (it) 1990-11-27 1990-11-27 Processo per la granulazione di sali potassici
CA002056240A CA2056240A1 (en) 1990-11-27 1991-11-26 Process for granulating potassium salts
IL100155A IL100155A0 (en) 1990-11-27 1991-11-26 Process for granulating potassium salts
EP91120250A EP0488199B1 (en) 1990-11-27 1991-11-27 Process for granulating potassium salts
DE69106851T DE69106851D1 (de) 1990-11-27 1991-11-27 Verfahren zum Granulieren von Kaliumsalzen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02220990A IT1243397B (it) 1990-11-27 1990-11-27 Processo per la granulazione di sali potassici

Publications (3)

Publication Number Publication Date
IT9022209A0 IT9022209A0 (it) 1990-11-27
IT9022209A1 IT9022209A1 (it) 1992-05-27
IT1243397B true IT1243397B (it) 1994-06-10

Family

ID=11193079

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02220990A IT1243397B (it) 1990-11-27 1990-11-27 Processo per la granulazione di sali potassici

Country Status (5)

Country Link
EP (1) EP0488199B1 (it)
CA (1) CA2056240A1 (it)
DE (1) DE69106851D1 (it)
IL (1) IL100155A0 (it)
IT (1) IT1243397B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2122852B1 (es) * 1995-03-10 1999-11-16 Minas Volcan S A Procedimiento para la produccion de un producto granulado y aplicaciones.
DE102014014099A1 (de) * 2014-09-30 2016-03-31 K + S Kali Gmbh Verfahren zur Herstellung von Kaliumsulfat-Granulaten und das hieraus erhaltene Kaliumsulfat-Granulat sowie dessen Verwendung
CN105727833B (zh) * 2014-12-08 2019-11-15 中国石油化工股份有限公司 一种制备小球种子及成球的方法
WO2016120317A1 (de) * 2015-01-28 2016-08-04 Maschinenfabrik Köppern Gmbh & Co. Kg Verfahren zur konditionierung von düngemittelgranulat
BR112020015159A2 (pt) 2018-02-27 2021-01-19 Dead Sea Works Ltd. Processo de granulação de pó de potassa

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385920A (en) * 1976-12-02 1983-05-31 International Minerals & Chemical Corp. Granulation of potash salts
DE3623104A1 (de) * 1986-07-09 1988-01-21 Kali & Salz Ag Verfahren zum granulieren von kaliumsulfat
GB2209744A (en) * 1987-09-16 1989-05-24 Coal Ind Pelletised products

Also Published As

Publication number Publication date
EP0488199B1 (en) 1995-01-18
EP0488199A1 (en) 1992-06-03
IT9022209A0 (it) 1990-11-27
DE69106851D1 (de) 1995-03-02
IT9022209A1 (it) 1992-05-27
IL100155A0 (en) 1992-08-18
CA2056240A1 (en) 1992-05-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951109