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IT1230579B - Processo a due stadi per la produzione di un silicato di sodio granulare compatto - Google Patents

Processo a due stadi per la produzione di un silicato di sodio granulare compatto

Info

Publication number
IT1230579B
IT1230579B IT8822383A IT2238388A IT1230579B IT 1230579 B IT1230579 B IT 1230579B IT 8822383 A IT8822383 A IT 8822383A IT 2238388 A IT2238388 A IT 2238388A IT 1230579 B IT1230579 B IT 1230579B
Authority
IT
Italy
Prior art keywords
production
sodium silicate
stage process
granular sodium
compact granular
Prior art date
Application number
IT8822383A
Other languages
English (en)
Other versions
IT8822383A0 (it
Inventor
Pasquale Pansini
Original Assignee
Ausimont Srl
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 Ausimont Srl filed Critical Ausimont Srl
Priority to IT8822383A priority Critical patent/IT1230579B/it
Publication of IT8822383A0 publication Critical patent/IT8822383A0/it
Priority to FR898913595A priority patent/FR2638154B1/fr
Priority to BE8901129A priority patent/BE1002871A3/fr
Priority to ES8903530A priority patent/ES2020029A6/es
Application granted granted Critical
Publication of IT1230579B publication Critical patent/IT1230579B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates
    • C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT8822383A 1988-10-21 1988-10-21 Processo a due stadi per la produzione di un silicato di sodio granulare compatto IT1230579B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8822383A IT1230579B (it) 1988-10-21 1988-10-21 Processo a due stadi per la produzione di un silicato di sodio granulare compatto
FR898913595A FR2638154B1 (fr) 1988-10-21 1989-10-18 Procede en deux etapes pour la production de silicate de sodium non mottant
BE8901129A BE1002871A3 (fr) 1988-10-21 1989-10-19 Procede en deux etapes pour la production de silicate de sodium non mottant.
ES8903530A ES2020029A6 (es) 1988-10-21 1989-10-20 Procedimiento de dos etapas para producir un silicato sodico granular compacto.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822383A IT1230579B (it) 1988-10-21 1988-10-21 Processo a due stadi per la produzione di un silicato di sodio granulare compatto

Publications (2)

Publication Number Publication Date
IT8822383A0 IT8822383A0 (it) 1988-10-21
IT1230579B true IT1230579B (it) 1991-10-28

Family

ID=11195540

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822383A IT1230579B (it) 1988-10-21 1988-10-21 Processo a due stadi per la produzione di un silicato di sodio granulare compatto

Country Status (4)

Country Link
BE (1) BE1002871A3 (it)
ES (1) ES2020029A6 (it)
FR (1) FR2638154B1 (it)
IT (1) IT1230579B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252682B (it) 1991-11-13 1995-06-23 Vomm Impianti & Processi Srl Prodotto in granuli di elevato peso specifico, particolarmente quale additivo di detersivi in polvere e metodo per il suo ottenimento
DE4415362A1 (de) * 1994-05-02 1995-11-09 Henkel Kgaa Verfahren zur Herstellung silikatischer Buildergranulate mit erhöhtem Schüttgewicht
DE4419745A1 (de) * 1994-06-06 1995-12-07 Henkel Kgaa Granuliertes wasserlösliches kieselsäurehaltiges Alkalisilicat
KR100280376B1 (ko) * 1998-08-14 2001-02-01 김충섭 결정성 층상 이규산나트륨의 제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782906A (en) * 1971-11-16 1974-01-01 Philadelphia Quartz Co Process for preparation of agglomerated hydrated alkali metal silicate glass particles
JPS5830247B2 (ja) * 1977-07-27 1983-06-28 日本化学工業株式会社 高かさ密度の珪酸ソ−ダ水和物の製造法

Also Published As

Publication number Publication date
FR2638154B1 (fr) 1992-01-10
BE1002871A3 (fr) 1991-07-09
FR2638154A1 (fr) 1990-04-27
IT8822383A0 (it) 1988-10-21
ES2020029A6 (es) 1991-07-16

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