FR2258216B1 - - Google Patents

Info

Publication number
FR2258216B1
FR2258216B1 FR7502005A FR7502005A FR2258216B1 FR 2258216 B1 FR2258216 B1 FR 2258216B1 FR 7502005 A FR7502005 A FR 7502005A FR 7502005 A FR7502005 A FR 7502005A FR 2258216 B1 FR2258216 B1 FR 2258216B1
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
FR7502005A
Other languages
French (fr)
Other versions
FR2258216A1 (en
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.)
Dupps Co
Original Assignee
Dupps Co
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 Dupps Co filed Critical Dupps Co
Publication of FR2258216A1 publication Critical patent/FR2258216A1/fr
Application granted granted Critical
Publication of FR2258216B1 publication Critical patent/FR2258216B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01D51/10—Conditioning the gas to be cleaned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
FR7502005A 1974-01-23 1975-01-22 Expired FR2258216B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435705A US3883329A (en) 1974-01-23 1974-01-23 High efficiency vapor control system

Publications (2)

Publication Number Publication Date
FR2258216A1 FR2258216A1 (en) 1975-08-18
FR2258216B1 true FR2258216B1 (en) 1983-04-01

Family

ID=23729494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502005A Expired FR2258216B1 (en) 1974-01-23 1975-01-22

Country Status (5)

Country Link
US (1) US3883329A (en)
DE (1) DE2502694A1 (en)
FR (1) FR2258216B1 (en)
GB (1) GB1473995A (en)
NL (1) NL7500743A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206936A (en) * 1977-05-09 1980-06-10 Appley Robert J Vehicle restraint system for the handicapped
US5135648A (en) * 1990-11-21 1992-08-04 Rathsack Andrew A Universal liquid reduction and treatment system
KR0160391B1 (en) * 1995-10-11 1999-02-01 김광호 Apparatus for process gas treatment
US6306248B1 (en) * 1997-11-20 2001-10-23 The University Of Alabama In Huntsville Method for transforming diverse pulp and paper products into a homogenous cellulosic feedstock
US6245554B1 (en) 1999-05-06 2001-06-12 James M. Durham Sewer gas odor abatement system
JP5195473B2 (en) * 2009-02-04 2013-05-08 セイコーエプソン株式会社 Liquid absorption tank and liquid droplet ejection apparatus provided with the same
WO2014004582A1 (en) 2012-06-28 2014-01-03 Steen Research, Llc Methods and equipment for treatment of odorous gas streams from industrial plants
CA2898872C (en) * 2013-01-22 2019-04-09 Steen Research, Llc Methods and equipment for treatment of odorous gas streams
WO2018035165A1 (en) 2016-08-15 2018-02-22 Steen Research, Llc Processes for removing a nitrogen-based compound from a gas or liquid stream to produce a nitrogen-based product
MX2022002382A (en) 2019-08-28 2022-03-17 Steen Res Llc Methods for absorbing a targeted compound from a gas stream for subsequent processing or use.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210914A (en) * 1963-02-04 1965-10-12 Us Stoneware Co Fume scrubber
US3409409A (en) * 1966-04-22 1968-11-05 Walter J. Sackett Sr. Controlled ph scrubber system
US3403498A (en) * 1966-11-04 1968-10-01 American Air Filter Co Method for removing saponifiable and foreign substances from a gas stream
US3487607A (en) * 1967-12-14 1970-01-06 Richard W Cox Exhaust filtration and collector system
US3572010A (en) * 1969-08-04 1971-03-23 Duke Inc Vapor control apparatus
US3704570A (en) * 1970-06-16 1972-12-05 Aronetics Inc Process and apparatus for cleaning and pumping contaminated industrial gases
DE2050580C3 (en) * 1970-10-15 1979-09-06 Metallgesellschaft Ag, 6000 Frankfurt Device for the absorption of gaseous components
US3729900A (en) * 1970-11-30 1973-05-01 W Denning De-smoger

Also Published As

Publication number Publication date
GB1473995A (en) 1977-05-18
FR2258216A1 (en) 1975-08-18
NL7500743A (en) 1975-07-25
DE2502694A1 (en) 1975-09-11
US3883329A (en) 1975-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse