FR1554221A - - Google Patents

Info

Publication number
FR1554221A
FR1554221A FR1554221DA FR1554221A FR 1554221 A FR1554221 A FR 1554221A FR 1554221D A FR1554221D A FR 1554221DA FR 1554221 A FR1554221 A FR 1554221A
Authority
FR
France
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)
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 filed Critical
Application granted granted Critical
Publication of FR1554221A publication Critical patent/FR1554221A/fr
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
    • 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
    • B01J20/14—Diatomaceous earth
    • 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
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B01J20/106—Perlite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cosmetics (AREA)
FR1554221D 1967-02-13 1968-02-06 Expired FR1554221A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62200867A 1967-02-13 1967-02-13

Publications (1)

Publication Number Publication Date
FR1554221A true FR1554221A (ro) 1969-01-17

Family

ID=24492579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554221D Expired FR1554221A (ro) 1967-02-13 1968-02-06

Country Status (8)

Country Link
BE (1) BE710424A (ro)
DE (1) DE1611088A1 (ro)
ES (1) ES350245A1 (ro)
FR (1) FR1554221A (ro)
GB (1) GB1191761A (ro)
NL (1) NL150687B (ro)
SE (1) SE340439B (ro)
SU (1) SU384204A3 (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151596B (en) * 1983-12-09 1987-02-18 Coal Ind Improvements in catalysts
US5009906A (en) * 1990-06-19 1991-04-23 Manville Corporation Method and composition for filtering beer, ale or malt liquor to reduce multivalent metal cations
EP2038222A1 (en) * 2006-06-14 2009-03-25 Aqua-nu Filtration Systems Limited A filter device for filtering liquid from a source
MD20110099A2 (ro) * 2011-03-18 2012-09-30 Институт Прикладной Физики Академии Наук Молдовы Material de filtrare-sorbţie pentru purificarea apei şi procedeu de obţinere a acestuia

Also Published As

Publication number Publication date
ES350245A1 (es) 1969-04-16
DE1611088A1 (de) 1971-04-08
GB1191761A (en) 1970-05-13
NL150687B (nl) 1976-09-15
SE340439B (ro) 1971-11-22
NL6801250A (ro) 1968-08-14
BE710424A (ro) 1968-08-07
SU384204A3 (ro) 1973-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse