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/ES517944A0/es
Application granted granted Critical
Publication of IT1210665B publication Critical patent/IT1210665B/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
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • 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
    • F01N2240/00—Combination 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
    • F01N2240/18—Combination 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
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/08—Granular material
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/02—Lead
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Treating Waste Gases (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 ES517944A0 (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) ES517944A0 (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
ES8500569A1 (es) 1984-11-16
BR8207002A (pt) 1983-10-11
AU9115882A (en) 1983-06-16
ES517944A0 (es) 1984-11-16
IT8184985A0 (it) 1981-12-07
EP0082989A1 (en) 1983-07-06

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