BE710425A - - Google Patents

Info

Publication number
BE710425A
BE710425A BE710425DA BE710425A BE 710425 A BE710425 A BE 710425A BE 710425D A BE710425D A BE 710425DA BE 710425 A BE710425 A BE 710425A
Authority
BE
Belgium
Application number
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
Publication of BE710425A publication Critical patent/BE710425A/xx

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
    • B01J20/103—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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BE710425D 1967-02-13 1968-02-07 BE710425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61539667A 1967-02-13 1967-02-13

Publications (1)

Publication Number Publication Date
BE710425A true BE710425A (fr) 1968-08-07

Family

ID=24465189

Family Applications (1)

Application Number Title Priority Date Filing Date
BE710425D BE710425A (fr) 1967-02-13 1968-02-07

Country Status (8)

Country Link
US (1) US3441515A (fr)
BE (1) BE710425A (fr)
DE (1) DE1611089C3 (fr)
ES (1) ES350244A1 (fr)
FR (1) FR1554222A (fr)
GB (1) GB1191972A (fr)
NL (1) NL6801249A (fr)
SE (1) SE326427B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210100B2 (fr) * 1972-03-21 1977-03-22
US4064071A (en) * 1976-06-28 1977-12-20 General Refractories Company Process for agglomerating expanded perlite fines
US4175158A (en) * 1977-10-17 1979-11-20 Elerington Saunders Agglomerating particulate perlite
US9284200B2 (en) * 2008-08-13 2016-03-15 Contech Engineered Solutions LLC Thermally treated expanded perlite
US9027765B2 (en) 2010-12-17 2015-05-12 Hollingsworth & Vose Company Filter media with fibrillated fibers
US9352267B2 (en) 2012-06-20 2016-05-31 Hollingsworth & Vose Company Absorbent and/or adsorptive filter media
US9511330B2 (en) 2012-06-20 2016-12-06 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
US20130341290A1 (en) * 2012-06-20 2013-12-26 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
US8882876B2 (en) 2012-06-20 2014-11-11 Hollingsworth & Vose Company Fiber webs including synthetic fibers
US10137392B2 (en) 2012-12-14 2018-11-27 Hollingsworth & Vose Company Fiber webs coated with fiber-containing resins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057414A (en) * 1935-03-28 1936-10-13 Southwick W Briggs Oil filtering element and process of making the same
US2625516A (en) * 1950-09-13 1953-01-13 George D Metzger Desiccant
US2701240A (en) * 1951-06-07 1955-02-01 Great Lakes Carbon Corp Diatomaceous earth product and method for its manufacture
NL279184A (fr) * 1961-06-02
US3335869A (en) * 1963-11-14 1967-08-15 Metro Minerals Method for improving perlite filteraids with a phosphoric agent
US3321410A (en) * 1965-02-17 1967-05-23 Central Mfg Distr Expanded perlite and method for the formation thereof

Also Published As

Publication number Publication date
DE1611089C3 (de) 1975-04-30
SE326427B (fr) 1970-07-27
GB1191972A (en) 1970-05-13
NL6801249A (fr) 1968-08-14
ES350244A1 (es) 1969-05-01
DE1611089A1 (de) 1970-12-10
DE1611089B2 (de) 1974-04-25
FR1554222A (fr) 1969-01-17
US3441515A (en) 1969-04-29

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