FR1154497A - Process for the preparation of substantially anhydrous and finely divided granular sodium metasilicate - Google Patents

Process for the preparation of substantially anhydrous and finely divided granular sodium metasilicate

Info

Publication number
FR1154497A
FR1154497A FR1154497DA FR1154497A FR 1154497 A FR1154497 A FR 1154497A FR 1154497D A FR1154497D A FR 1154497DA FR 1154497 A FR1154497 A FR 1154497A
Authority
FR
France
Prior art keywords
preparation
finely divided
sodium metasilicate
substantially anhydrous
granular sodium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pennsylvania Salt Manufacturing Co
Original Assignee
Pennsylvania Salt Manufacturing Co
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 Pennsylvania Salt Manufacturing Co filed Critical Pennsylvania Salt Manufacturing Co
Application granted granted Critical
Publication of FR1154497A publication Critical patent/FR1154497A/en
Expired legal-status Critical Current

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
FR1154497D 1956-05-31 1956-05-31 Process for the preparation of substantially anhydrous and finely divided granular sodium metasilicate Expired FR1154497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154497T 1956-05-31

Publications (1)

Publication Number Publication Date
FR1154497A true FR1154497A (en) 1958-04-10

Family

ID=9649234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154497D Expired FR1154497A (en) 1956-05-31 1956-05-31 Process for the preparation of substantially anhydrous and finely divided granular sodium metasilicate

Country Status (1)

Country Link
FR (1) FR1154497A (en)

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