BE810707A - Epurateur des gaz d'echappement et procede de purification de ces gaz - Google Patents

Epurateur des gaz d'echappement et procede de purification de ces gaz

Info

Publication number
BE810707A
BE810707A BE140631A BE140631A BE810707A BE 810707 A BE810707 A BE 810707A BE 140631 A BE140631 A BE 140631A BE 140631 A BE140631 A BE 140631A BE 810707 A BE810707 A BE 810707A
Authority
BE
Belgium
Prior art keywords
purifying
gases
exhaust gas
gas purifier
purifier
Prior art date
Application number
BE140631A
Other languages
English (en)
French (fr)
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 BE810707A publication Critical patent/BE810707A/xx

Links

Classifications

    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/01—Adding substances to exhaust gases the substance being catalytic material in liquid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
BE140631A 1973-02-08 1974-02-07 Epurateur des gaz d'echappement et procede de purification de ces gaz BE810707A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33059473A 1973-02-08 1973-02-08

Publications (1)

Publication Number Publication Date
BE810707A true BE810707A (fr) 1974-05-29

Family

ID=23290451

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140631A BE810707A (fr) 1973-02-08 1974-02-07 Epurateur des gaz d'echappement et procede de purification de ces gaz

Country Status (7)

Country Link
US (1) US3800532A (it)
JP (1) JPS49111026A (it)
BE (1) BE810707A (it)
CA (1) CA989183A (it)
FR (1) FR2217534B3 (it)
IT (1) IT1008787B (it)
SE (1) SE401857B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036598A (en) * 1973-11-30 1977-07-19 Soldate Albert M Mechanical vibrator for use in material transport apparatus and the like
US5322671A (en) * 1992-02-25 1994-06-21 Blue Planet Technologies Co., L.P. Catalytic vessel
US5387569A (en) * 1992-02-25 1995-02-07 Blue Planet Technologies Co., L.P. Catalytic solution suitable for converting combustion emissions
US5460790A (en) * 1992-02-25 1995-10-24 Blue Planet Technologies Co., L.P. Catalytic vessel for receiving metal catalysts by deposition from the gas phase
AU671624B2 (en) * 1992-02-25 1996-09-05 Blue Planet Technologies Co. L.P. Catalytic system
US6152972A (en) * 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines
US7438864B2 (en) * 2001-02-08 2008-10-21 Pall Corporation Purifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US25858A (en) * 1859-10-18 Carpet-stretcher
BE396270A (it) * 1932-05-12
NL253171A (it) * 1959-06-29
US3224188A (en) * 1964-04-10 1965-12-21 Joseph S Barlow Combustion control

Also Published As

Publication number Publication date
SE401857B (sv) 1978-05-29
JPS49111026A (it) 1974-10-23
SE7401644L (sv) 1974-08-12
AU6457774A (en) 1975-07-17
IT1008787B (it) 1976-11-30
FR2217534B3 (it) 1977-01-07
US3800532A (en) 1974-04-02
CA989183A (en) 1976-05-18
FR2217534A1 (it) 1974-09-06

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