IT1210665B - Procedimento ed apparecchiatura per l'eliminazione di composti del piombo nei gas di scarico di motori a combustione interna. - Google Patents

Procedimento ed apparecchiatura per l'eliminazione di composti del piombo nei gas di scarico di motori a combustione interna.

Info

Publication number
IT1210665B
IT1210665B IT8184985A IT8498581A IT1210665B IT 1210665 B IT1210665 B IT 1210665B IT 8184985 A IT8184985 A IT 8184985A IT 8498581 A IT8498581 A IT 8498581A IT 1210665 B IT1210665 B IT 1210665B
Authority
IT
Italy
Prior art keywords
elimination
procedure
equipment
internal combustion
exhaust gases
Prior art date
Application number
IT8184985A
Other languages
English (en)
Other versions
IT8184985A0 (it
Inventor
Menini Alberto
Original Assignee
Menini Alberto
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 Menini Alberto filed Critical Menini Alberto
Priority to IT8184985A priority Critical patent/IT1210665B/it
Publication of IT8184985A0 publication Critical patent/IT8184985A0/it
Priority to BR8207002A priority patent/BR8207002A/pt
Priority to EP82111214A priority patent/EP0082989A1/en
Priority to AU91158/82A priority patent/AU9115882A/en
Priority to ES517944A priority patent/ES8500569A1/es
Application granted granted Critical
Publication of IT1210665B publication Critical patent/IT1210665B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/64Heavy metals or compounds thereof, e.g. mercury
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/18Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an adsorber or absorber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2250/00Combinations of different methods of purification
    • F01N2250/14Combinations of different methods of purification absorption or adsorption, and filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/08Granular material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2570/00Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/02Lead
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
IT8184985A 1981-12-07 1981-12-07 Procedimento ed apparecchiatura per l'eliminazione di composti del piombo nei gas di scarico di motori a combustione interna. IT1210665B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8184985A IT1210665B (it) 1981-12-07 1981-12-07 Procedimento ed apparecchiatura per l'eliminazione di composti del piombo nei gas di scarico di motori a combustione interna.
BR8207002A BR8207002A (pt) 1981-12-07 1982-12-02 Processo e aparelho para remocao de compostos de chumbo dos gases de escapamento de motores de combustao interna
EP82111214A EP0082989A1 (en) 1981-12-07 1982-12-03 Method for removing lead compounds from the exhaust gases of internal combustion engines
AU91158/82A AU9115882A (en) 1981-12-07 1982-12-06 Lead removal from exhaust gases
ES517944A ES8500569A1 (es) 1981-12-07 1982-12-06 Metodo para la eliminacion del plomo y otros compuestos perjudiciales de los gases de escape de los motores de combustion interna y aparato correspondiente.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8184985A IT1210665B (it) 1981-12-07 1981-12-07 Procedimento ed apparecchiatura per l'eliminazione di composti del piombo nei gas di scarico di motori a combustione interna.

Publications (2)

Publication Number Publication Date
IT8184985A0 IT8184985A0 (it) 1981-12-07
IT1210665B true IT1210665B (it) 1989-09-20

Family

ID=11326824

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8184985A IT1210665B (it) 1981-12-07 1981-12-07 Procedimento ed apparecchiatura per l'eliminazione di composti del piombo nei gas di scarico di motori a combustione interna.

Country Status (5)

Country Link
EP (1) EP0082989A1 (it)
AU (1) AU9115882A (it)
BR (1) BR8207002A (it)
ES (1) ES8500569A1 (it)
IT (1) IT1210665B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330560A (en) * 1993-03-29 1994-07-19 Gas Research Institute Supported sorbents for removal and recovery of arsenic from gases
US5354363A (en) * 1993-07-22 1994-10-11 Brown Jr Jesse J Heavy metal/particulate trap for hot gas clean-up
CN204511599U (zh) * 2015-03-17 2015-07-29 天纳克(苏州)排放系统有限公司 混合管及其排气处理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227659A (en) * 1962-06-28 1966-01-04 Texaco Inc Treatment of exhaust gases using an alumina base alkali metal phosphorus-containing compound
US3817715A (en) * 1967-11-20 1974-06-18 Rockwell International Corp Muffler device
DD97920A1 (it) * 1972-07-17 1973-05-20
US3857921A (en) * 1972-09-27 1974-12-31 Asahi Chemical Ind Method for eliminating nitrogen oxides and catalyst composition for use in practicing said method

Also Published As

Publication number Publication date
ES517944A0 (es) 1984-11-16
EP0082989A1 (en) 1983-07-06
ES8500569A1 (es) 1984-11-16
IT8184985A0 (it) 1981-12-07
AU9115882A (en) 1983-06-16
BR8207002A (pt) 1983-10-11

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