CA1124659A - Porous media to separate gases or vapors and coalesce entrained droplets - Google Patents

Porous media to separate gases or vapors and coalesce entrained droplets

Info

Publication number
CA1124659A
CA1124659A CA321,284A CA321284A CA1124659A CA 1124659 A CA1124659 A CA 1124659A CA 321284 A CA321284 A CA 321284A CA 1124659 A CA1124659 A CA 1124659A
Authority
CA
Canada
Prior art keywords
bits
micro
mat
gas
vapor treating
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
CA321,284A
Other languages
English (en)
French (fr)
Inventor
Max Klein
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1124659A publication Critical patent/CA1124659A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0291—Types of fibres, filaments or particles, self-supporting or supported materials comprising swelling polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1225—Fibre length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA321,284A 1978-02-13 1979-02-12 Porous media to separate gases or vapors and coalesce entrained droplets Expired CA1124659A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87719078A 1978-02-13 1978-02-13
US877,190 1978-02-13

Publications (1)

Publication Number Publication Date
CA1124659A true CA1124659A (en) 1982-06-01

Family

ID=25369443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321,284A Expired CA1124659A (en) 1978-02-13 1979-02-12 Porous media to separate gases or vapors and coalesce entrained droplets

Country Status (19)

Country Link
JP (1) JPS54119177A (fi)
AT (1) AT372875B (fi)
AU (1) AU530309B2 (fi)
BE (1) BE874060A (fi)
BR (1) BR7900874A (fi)
CA (1) CA1124659A (fi)
CH (1) CH650699A5 (fi)
DE (1) DE2905212A1 (fi)
DK (1) DK55179A (fi)
FI (1) FI69762C (fi)
FR (1) FR2422429A1 (fi)
GB (2) GB2015056B (fi)
IL (1) IL56637A (fi)
IT (1) IT1116824B (fi)
MX (1) MX151433A (fi)
NL (1) NL7901096A (fi)
NO (1) NO152238C (fi)
SE (1) SE434015B (fi)
ZA (1) ZA79647B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060677A1 (en) * 1981-03-13 1982-09-22 AMSTED Industries Incorporated Composite filter media
DE3126645A1 (de) * 1981-07-07 1983-01-20 Collo Gmbh, 5303 Bornheim Filtermatte, insbesondere fuer kuechendunsthauben u.dgl. und verfahren zu ihrer herstellung
CN105363278A (zh) * 2015-12-15 2016-03-02 常熟市一心无纺制品有限公司 喷胶型无纺布

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211702A (fr) * 1957-10-07 1960-03-17 American Air Filter Co Perfectionnements apportés aux milieux filtrants
US3228825A (en) * 1961-08-15 1966-01-11 Owens Corning Fiberglass Corp Method of forming fibrous structures from a combination of glass fibers and cellulosic fibers
US3353682A (en) * 1966-02-28 1967-11-21 Pall Corp Fluid-permeable fibrous multilayer materials and process of making the same
DE1957763C3 (de) * 1969-11-17 1979-03-15 H.F. & Ph.F. Reemtsma, 2000 Hamburg Tabakrauchfilter H.F. & Ph.F. Reemtsma, 2000 Ham¬
US3749638A (en) * 1971-01-11 1973-07-31 Owens Corning Fiberglass Corp Formation of non-woven structures from fibrous glass dispersion
CS159406B1 (fi) * 1971-09-03 1975-01-31
US4084949A (en) * 1975-11-06 1978-04-18 The Dexter Corporation Surgical face mask filtering medium

Also Published As

Publication number Publication date
IT7947922A0 (it) 1979-02-07
GB2105759A (en) 1983-03-30
DE2905212A1 (de) 1979-08-16
NO152238C (no) 1985-08-28
FI790475A (fi) 1979-08-14
NO152238B (no) 1985-05-20
GB2015056A (en) 1979-09-05
AT372875B (de) 1983-11-25
GB2015056B (en) 1983-03-30
AU4417979A (en) 1979-10-18
CH650699A5 (de) 1985-08-15
IL56637A (en) 1982-02-28
NO790447L (no) 1979-08-14
JPS54119177A (en) 1979-09-14
FI69762C (fi) 1986-05-26
SE434015B (sv) 1984-07-02
NL7901096A (nl) 1979-08-15
BE874060A (fr) 1979-08-09
FI69762B (fi) 1985-12-31
BR7900874A (pt) 1979-09-11
DK55179A (da) 1979-08-14
IL56637A0 (en) 1979-05-31
IT1116824B (it) 1986-02-10
GB2105759B (en) 1983-08-03
SE7901213L (sv) 1979-08-14
FR2422429A1 (fr) 1979-11-09
MX151433A (es) 1984-11-21
AU530309B2 (en) 1983-07-14
ATA105079A (de) 1983-04-15
ZA79647B (en) 1980-02-27

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Legal Events

Date Code Title Description
MKEX Expiry