FR2421666A1 - Procede et appareil d'epuration d'effluents gazeux - Google Patents

Procede et appareil d'epuration d'effluents gazeux

Info

Publication number
FR2421666A1
FR2421666A1 FR7904183A FR7904183A FR2421666A1 FR 2421666 A1 FR2421666 A1 FR 2421666A1 FR 7904183 A FR7904183 A FR 7904183A FR 7904183 A FR7904183 A FR 7904183A FR 2421666 A1 FR2421666 A1 FR 2421666A1
Authority
FR
France
Prior art keywords
particles
gaseous effluent
stream
solid
conduit
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.)
Withdrawn
Application number
FR7904183A
Other languages
English (en)
French (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.)
Teller Environmental Systems Inc
Original Assignee
Teller Environmental Systems 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 Teller Environmental Systems Inc filed Critical Teller Environmental Systems Inc
Publication of FR2421666A1 publication Critical patent/FR2421666A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/02—Amassing the particles, e.g. by flocculation
    • B01D51/04—Amassing the particles, e.g. by flocculation by seeding, e.g. by adding particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Separation Of Particles Using Liquids (AREA)
FR7904183A 1978-04-05 1979-02-19 Procede et appareil d'epuration d'effluents gazeux Withdrawn FR2421666A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89288178A 1978-04-05 1978-04-05

Publications (1)

Publication Number Publication Date
FR2421666A1 true FR2421666A1 (fr) 1979-11-02

Family

ID=25400654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904183A Withdrawn FR2421666A1 (fr) 1978-04-05 1979-02-19 Procede et appareil d'epuration d'effluents gazeux

Country Status (5)

Country Link
CA (1) CA1124186A (US07696358-20100413-C00002.png)
DE (1) DE2906896C2 (US07696358-20100413-C00002.png)
FR (1) FR2421666A1 (US07696358-20100413-C00002.png)
GB (2) GB2018157B (US07696358-20100413-C00002.png)
IT (1) IT1116526B (US07696358-20100413-C00002.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640743A1 (de) * 1986-11-28 1988-06-09 Krupp Gmbh Verfahren und vorrichtung zur feinstreinigung von abgasen
DE29807889U1 (de) * 1998-05-02 1998-07-30 ROB Ing. Rudolf Ohlmann Techn.Beratung & Vermittlung, 91459 Markt Erlbach Einrichtung zum Einbringen eines Adsorptionsmittels in ein Abgas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1446778A (en) * 1921-02-19 1923-02-27 Int Precipitation Co Process for electrical precipitation of suspended particles from gases
GB737368A (en) * 1953-12-21 1955-09-21 Research Corp Improvements in or relating to the recovery of fly ash by electrostatic precipitation
GB803177A (en) * 1956-07-06 1958-10-22 British Oxygen Co Ltd Removal of fume from gases
GB1214872A (en) * 1967-02-11 1970-12-09 Degussa A process and an apparatus for separating solids from a gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969482A (en) * 1974-04-25 1976-07-13 Teller Environmental Systems, Inc. Abatement of high concentrations of acid gas emissions
DE2460312A1 (de) * 1974-12-20 1976-07-01 Babcock & Wilcox Ag Verfahren und vorrichtung zum entfernen von schwefeldioxid und anderen schadstoffen aus rauchgas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1446778A (en) * 1921-02-19 1923-02-27 Int Precipitation Co Process for electrical precipitation of suspended particles from gases
GB737368A (en) * 1953-12-21 1955-09-21 Research Corp Improvements in or relating to the recovery of fly ash by electrostatic precipitation
GB803177A (en) * 1956-07-06 1958-10-22 British Oxygen Co Ltd Removal of fume from gases
GB1214872A (en) * 1967-02-11 1970-12-09 Degussa A process and an apparatus for separating solids from a gas

Also Published As

Publication number Publication date
DE2906896A1 (de) 1979-10-11
CA1124186A (en) 1982-05-25
GB2075861B (en) 1983-02-23
IT7948577A0 (it) 1979-04-02
DE2906896C2 (de) 1987-04-09
GB2075861A (en) 1981-11-25
GB2018157B (en) 1982-09-08
GB2018157A (en) 1979-10-17
IT1116526B (it) 1986-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse