FR1216645A - Process for the preparation of an activated magnesium silicate exhibiting great bleaching power - Google Patents

Process for the preparation of an activated magnesium silicate exhibiting great bleaching power

Info

Publication number
FR1216645A
FR1216645A FR785946A FR785946A FR1216645A FR 1216645 A FR1216645 A FR 1216645A FR 785946 A FR785946 A FR 785946A FR 785946 A FR785946 A FR 785946A FR 1216645 A FR1216645 A FR 1216645A
Authority
FR
France
Prior art keywords
preparation
magnesium silicate
activated magnesium
bleaching power
exhibiting great
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
FR785946A
Other languages
French (fr)
Inventor
Bruno Pescarolo
Sergio Ricci
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica 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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR1216645A publication Critical patent/FR1216645A/en
Expired legal-status Critical Current

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
    • C01B33/22—Magnesium silicates
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR785946A 1958-02-07 1959-02-06 Process for the preparation of an activated magnesium silicate exhibiting great bleaching power Expired FR1216645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1216645X 1958-02-07

Publications (1)

Publication Number Publication Date
FR1216645A true FR1216645A (en) 1960-04-26

Family

ID=11433541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785946A Expired FR1216645A (en) 1958-02-07 1959-02-06 Process for the preparation of an activated magnesium silicate exhibiting great bleaching power

Country Status (2)

Country Link
DE (1) DE1077196B (en)
FR (1) FR1216645A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8789C (en) * C. KÄMPF in Lambrecht (Reinpfalz) und C. F. MÜLLER in Neustadt a. d. Hardt Roller frame with differential speed of the rollers, which is adjustable during the course

Also Published As

Publication number Publication date
DE1077196B (en) 1960-03-10

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