IT1295225B1 - Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate. - Google Patents

Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate.

Info

Publication number
IT1295225B1
IT1295225B1 IT97BO000614A ITBO970614A IT1295225B1 IT 1295225 B1 IT1295225 B1 IT 1295225B1 IT 97BO000614 A IT97BO000614 A IT 97BO000614A IT BO970614 A ITBO970614 A IT BO970614A IT 1295225 B1 IT1295225 B1 IT 1295225B1
Authority
IT
Italy
Prior art keywords
prefixed
plant
production
salt grains
granulometric
Prior art date
Application number
IT97BO000614A
Other languages
English (en)
Inventor
Renzo Moschini
Stefano Poggi
Original Assignee
Magneti Marelli 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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT97BO000614A priority Critical patent/IT1295225B1/it
Publication of ITBO970614A0 publication Critical patent/ITBO970614A0/it
Priority to EP98119315A priority patent/EP0909574B1/en
Priority to DE69826401T priority patent/DE69826401T2/de
Priority to ES98119315T priority patent/ES2224317T3/es
Priority to US09/170,121 priority patent/US6156247A/en
Priority to BRPI9804459-1A priority patent/BR9804459B1/pt
Publication of ITBO970614A1 publication Critical patent/ITBO970614A1/it
Application granted granted Critical
Publication of IT1295225B1 publication Critical patent/IT1295225B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/002—Removing cores by leaching, washing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
IT97BO000614A 1997-10-14 1997-10-14 Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate. IT1295225B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT97BO000614A IT1295225B1 (it) 1997-10-14 1997-10-14 Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate.
EP98119315A EP0909574B1 (en) 1997-10-14 1998-10-13 Method of producing salt cores for moulds for pressure die-casting and injection moulding
DE69826401T DE69826401T2 (de) 1997-10-14 1998-10-13 Verfahren zur Herstellung von Salzkernen für Druckguss- und Spritzgussverfahren
ES98119315T ES2224317T3 (es) 1997-10-14 1998-10-13 Procedimiento para producir nucleos desalparael moldeado apresion y por inyeccion.
US09/170,121 US6156247A (en) 1997-10-14 1998-10-13 Method for producing salt grains having a given particle size
BRPI9804459-1A BR9804459B1 (pt) 1997-10-14 1998-10-14 mÉtodo para produzir grços de sal para uso em moldagem por pressço ou em moldagem por injeÇço.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000614A IT1295225B1 (it) 1997-10-14 1997-10-14 Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate.

Publications (3)

Publication Number Publication Date
ITBO970614A0 ITBO970614A0 (it) 1997-10-14
ITBO970614A1 ITBO970614A1 (it) 1999-04-14
IT1295225B1 true IT1295225B1 (it) 1999-05-04

Family

ID=11342588

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97BO000614A IT1295225B1 (it) 1997-10-14 1997-10-14 Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate.

Country Status (6)

Country Link
US (1) US6156247A (it)
EP (1) EP0909574B1 (it)
BR (1) BR9804459B1 (it)
DE (1) DE69826401T2 (it)
ES (1) ES2224317T3 (it)
IT (1) IT1295225B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295226B1 (it) * 1997-10-14 1999-05-04 Magneti Marelli Spa Impianto per la produzione di manufatti pressocolati o stampati ad iniezione impiegando anime in sale.
GB9927011D0 (en) * 1999-11-16 2000-01-12 Advanced Phytonics Ltd Method for the production of particles
WO2009087645A1 (en) * 2008-01-07 2009-07-16 Council Of Scientific & Industrial Research Free flowing 100 - 500 mm size spherical crystals of common salt and process for preparation thereof
US8900650B1 (en) 2010-03-18 2014-12-02 Ya-Jane Wang Low-sodium salt compositions
US20110229607A1 (en) * 2010-03-18 2011-09-22 S K Patil & Associates, Inc. Low-Sodium Salt Compositions
WO2011127456A2 (en) 2010-04-09 2011-10-13 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
MX350838B (es) 2011-02-11 2017-09-18 Grain Proc Corporation * Composicion de sal.
CN106482489A (zh) * 2016-12-13 2017-03-08 宜春银锂新能源有限责任公司 一种精品碳酸锂生产用干燥装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901435A (en) * 1955-04-18 1959-08-25 Olin Mathieson Spray drying calcium hypochlorite slurry
CH348764A (fr) * 1959-02-13 1960-09-15 Brugo Ottorino Installation de pulvérisation et séchage d'un produit de nettoyage à l'état pâteux pour l'obtention de savons et détersifs en poudre
NL6906107A (it) * 1968-05-06 1969-11-10
CA960134A (en) * 1971-10-07 1974-12-31 Paul W. Brandon Spray dryer discharge system
US4385920A (en) * 1976-12-02 1983-05-31 International Minerals & Chemical Corp. Granulation of potash salts
SU1310337A1 (ru) * 1984-07-11 1987-05-15 Уральский филиал Всесоюзного научно-исследовательского и проектного института галургии Способ получени непыл щего хлористого кали
US5248387A (en) * 1991-02-15 1993-09-28 Niro A/S Process for producing concentrated aqueous slurries and spray dried particulate products
IT1295226B1 (it) * 1997-10-14 1999-05-04 Magneti Marelli Spa Impianto per la produzione di manufatti pressocolati o stampati ad iniezione impiegando anime in sale.

Also Published As

Publication number Publication date
ITBO970614A1 (it) 1999-04-14
ES2224317T3 (es) 2005-03-01
EP0909574A1 (en) 1999-04-21
DE69826401D1 (de) 2004-10-28
ITBO970614A0 (it) 1997-10-14
BR9804459B1 (pt) 2008-11-18
US6156247A (en) 2000-12-05
BR9804459A (pt) 1999-11-09
EP0909574B1 (en) 2004-09-22
DE69826401T2 (de) 2005-03-03

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Legal Events

Date Code Title Description
0001 Granted