IT1008787B - Purificatore di scarico e metodo - Google Patents

Purificatore di scarico e metodo

Info

Publication number
IT1008787B
IT1008787B IT48095/74A IT4809574A IT1008787B IT 1008787 B IT1008787 B IT 1008787B IT 48095/74 A IT48095/74 A IT 48095/74A IT 4809574 A IT4809574 A IT 4809574A IT 1008787 B IT1008787 B IT 1008787B
Authority
IT
Italy
Prior art keywords
exhaust purifier
purifier
exhaust
Prior art date
Application number
IT48095/74A
Other languages
English (en)
Original Assignee
Essness Polution Control Devic
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 Essness Polution Control Devic filed Critical Essness Polution Control Devic
Application granted granted Critical
Publication of IT1008787B publication Critical patent/IT1008787B/it

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
    • 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)
IT48095/74A 1973-02-08 1974-02-01 Purificatore di scarico e metodo IT1008787B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1008787B true IT1008787B (it) 1976-11-30

Family

ID=23290451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48095/74A IT1008787B (it) 1973-02-08 1974-02-01 Purificatore di scarico e metodo

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 (8)

* 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
DE3111228C2 (de) 1981-03-21 1986-07-31 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Verfahren und Vorrichtung zum Beseitigen von Ruß aus den Abgasen einer Brennkraftmaschine
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
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
WO1993017229A1 (en) * 1992-02-25 1993-09-02 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
EP1404435A4 (en) * 2001-02-08 2006-01-18 Pall Corp CLEANER

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
FR2217534B3 (it) 1977-01-07
FR2217534A1 (it) 1974-09-06
SE401857B (sv) 1978-05-29
AU6457774A (en) 1975-07-17
US3800532A (en) 1974-04-02
SE7401644L (sv) 1974-08-12
JPS49111026A (it) 1974-10-23
BE810707A (fr) 1974-05-29
CA989183A (en) 1976-05-18

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