FR2146472B1 - - Google Patents

Info

Publication number
FR2146472B1
FR2146472B1 FR7226384A FR7226384A FR2146472B1 FR 2146472 B1 FR2146472 B1 FR 2146472B1 FR 7226384 A FR7226384 A FR 7226384A FR 7226384 A FR7226384 A FR 7226384A FR 2146472 B1 FR2146472 B1 FR 2146472B1
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
FR7226384A
Other versions
FR2146472A1 (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.)
Ceilcote Co Inc
Original Assignee
Ceilcote Co Inc
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 Ceilcote Co Inc filed Critical Ceilcote Co Inc
Publication of FR2146472A1 publication Critical patent/FR2146472A1/fr
Application granted granted Critical
Publication of FR2146472B1 publication Critical patent/FR2146472B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/16—Plant or installations having external electricity supply wet type
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30215—Toroid or ring
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
FR7226384A 1971-07-22 1972-07-21 Expired FR2146472B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16520971A 1971-07-22 1971-07-22

Publications (2)

Publication Number Publication Date
FR2146472A1 FR2146472A1 (fr) 1973-03-02
FR2146472B1 true FR2146472B1 (fr) 1974-10-25

Family

ID=22597925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226384A Expired FR2146472B1 (fr) 1971-07-22 1972-07-21

Country Status (5)

Country Link
JP (1) JPS4933268A (fr)
CA (1) CA1006446A (fr)
DE (1) DE2235531C3 (fr)
FR (1) FR2146472B1 (fr)
GB (1) GB1380321A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729846Y2 (fr) * 1977-06-13 1982-06-30
DE3537933A1 (de) * 1985-10-22 1987-04-23 Herbst Donald Vorrichtung zum reinigen eines gasstroms
DE10132582C1 (de) * 2001-07-10 2002-08-08 Karlsruhe Forschzent Anlage zum elektrostatischen Reinigen von Gas und Verfahren zum Betreiben derselben
DE102007047250B8 (de) 2007-10-02 2009-09-03 Forschungszentrum Karlsruhe Gmbh Bauliche Struktur von Abgasreinigungsanlagen
US20110000369A1 (en) * 2009-07-01 2011-01-06 Fernando Ray Tollens Dynamic electrostatic apparatus for purifying air using electronically charged nanodroplets

Also Published As

Publication number Publication date
DE2235531C3 (de) 1980-07-10
GB1380321A (en) 1975-01-15
FR2146472A1 (fr) 1973-03-02
DE2235531A1 (de) 1973-02-15
DE2235531B2 (de) 1979-10-31
JPS4933268A (fr) 1974-03-27
CA1006446A (en) 1977-03-08
AU4462972A (en) 1974-01-24

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Legal Events

Date Code Title Description
CD Change of name or company name