SE8901531D0 - Katalytisk foerbraenning av sot fraan dieselmotorer - Google Patents

Katalytisk foerbraenning av sot fraan dieselmotorer

Info

Publication number
SE8901531D0
SE8901531D0 SE8901531A SE8901531A SE8901531D0 SE 8901531 D0 SE8901531 D0 SE 8901531D0 SE 8901531 A SE8901531 A SE 8901531A SE 8901531 A SE8901531 A SE 8901531A SE 8901531 D0 SE8901531 D0 SE 8901531D0
Authority
SE
Sweden
Prior art keywords
soot
diesel engines
catalytic combustion
exhaust gases
order
Prior art date
Application number
SE8901531A
Other languages
English (en)
Other versions
SE463496B (sv
SE8901531L (sv
Inventor
Anders Fredrik Ahlstroem
Clas Ulf Ingemar Odenbrand
Original Assignee
Anders Fredrik Ahlstroem
Clas Ulf Ingemar Odenbrand
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 Anders Fredrik Ahlstroem, Clas Ulf Ingemar Odenbrand filed Critical Anders Fredrik Ahlstroem
Priority to SE8901531A priority Critical patent/SE463496B/sv
Publication of SE8901531D0 publication Critical patent/SE8901531D0/sv
Priority to DE9090908109T priority patent/DE69002829D1/de
Priority to EP19900908109 priority patent/EP0470197B1/en
Priority to AT90908109T priority patent/ATE93163T1/de
Priority to PCT/SE1990/000274 priority patent/WO1990012646A1/en
Publication of SE8901531L publication Critical patent/SE8901531L/sv
Publication of SE463496B publication Critical patent/SE463496B/sv

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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/847—Vanadium, niobium or tantalum or polonium
    • B01J23/8472—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/898—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with vanadium, tantalum, niobium or polonium
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
SE8901531A 1989-04-27 1989-04-27 Katalytisk foerbraenning av sot fraan dieselmotorer samt katalysator haerfoer SE463496B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8901531A SE463496B (sv) 1989-04-27 1989-04-27 Katalytisk foerbraenning av sot fraan dieselmotorer samt katalysator haerfoer
DE9090908109T DE69002829D1 (de) 1989-04-27 1990-04-25 Katalytische verbrennung von russ in dieselmotoren.
EP19900908109 EP0470197B1 (en) 1989-04-27 1990-04-25 Catalytic combustion of soot from diesel engines
AT90908109T ATE93163T1 (de) 1989-04-27 1990-04-25 Katalytische verbrennung von russ in dieselmotoren.
PCT/SE1990/000274 WO1990012646A1 (en) 1989-04-27 1990-04-25 Catalytic combustion of soot from diesel engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901531A SE463496B (sv) 1989-04-27 1989-04-27 Katalytisk foerbraenning av sot fraan dieselmotorer samt katalysator haerfoer

Publications (3)

Publication Number Publication Date
SE8901531D0 true SE8901531D0 (sv) 1989-04-27
SE8901531L SE8901531L (sv) 1990-10-28
SE463496B SE463496B (sv) 1990-12-03

Family

ID=20375816

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901531A SE463496B (sv) 1989-04-27 1989-04-27 Katalytisk foerbraenning av sot fraan dieselmotorer samt katalysator haerfoer

Country Status (3)

Country Link
EP (1) EP0470197B1 (sv)
SE (1) SE463496B (sv)
WO (1) WO1990012646A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213781A (en) * 1990-10-08 1993-05-25 Kabushiki Kaisha Riken Method of cleaning nitrogen oxide containing exhaust gas
NL1001962C2 (nl) * 1995-12-21 1997-06-24 Rudolf Van Hardeveld Werkwijze voor het oxideren van koolstof en/of koolwaterstof en/of organische stoffen bevattende vloeibare of vaste deeltjesvormige verontreinigingen in gasstromen.
JP5490074B2 (ja) * 2010-12-28 2014-05-14 トヨタ自動車株式会社 三酸化硫黄分解用触媒、及び水素生成方法
JP5497688B2 (ja) 2011-05-25 2014-05-21 トヨタ自動車株式会社 三酸化硫黄分解用触媒、及び水素生成方法
CN103566920B (zh) 2012-08-01 2016-05-25 通用电气公司 物质和使用其的排气装置及方法
CN107530625A (zh) * 2015-04-21 2018-01-02 托普索公司 从含硫气体流中除去烟灰的方法
CN115103716B (zh) * 2020-02-20 2023-07-14 日本碍子株式会社 蜂窝结构体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3364798D1 (en) * 1982-04-21 1986-09-04 Bridgestone Tire Co Ltd Use of a catalyst for cleaning exhaust gas particulates
JPH0616853B2 (ja) * 1985-12-12 1994-03-09 フア トン フア クオン シユイエ ユアン 非貴金属系燃焼用触媒とその製造方法
DE3623600A1 (de) * 1986-07-12 1988-01-21 Heraeus Gmbh W C Katalysator zur herabsetzung der zuendtemperatur von dieselruss und damit beschichtetes diesselruss-filter

Also Published As

Publication number Publication date
EP0470197A1 (en) 1992-02-12
EP0470197B1 (en) 1993-08-18
WO1990012646A1 (en) 1990-11-01
SE463496B (sv) 1990-12-03
SE8901531L (sv) 1990-10-28

Similar Documents

Publication Publication Date Title
MX9200029A (es) Catalizador purificador de gas de escape de motores diesel.
DE59005194D1 (de) Katalysator zur Reinigung der Abgase von Dieselmotoren.
DE69328069T2 (de) Redoxkatalysator für Stickoxyde in Brennkraftsmaschinen
BR9612062A (pt) Oxidação de hidrocarbonetos em gases de descarga de motores diesel
DE3853258D1 (de) Katalysator zur Abgasreinigung von Dieselmotoren.
DE69611675D1 (de) Dieselmotorabgasreinigungskatalysator
EP0358124A3 (en) Catalyst for cleaning exhaust gases from combustion engines with reduction of hydrogen sulphide emission, production and use
DE69739362D1 (de) Reinigungskatalysator für Verbrennungsmotorabgas und Reinigungsverfahren
DE69913149D1 (de) Katalysatorsystem für brennkraftmaschinen mit getrennter abfuhr und zwei katalysatoren
MX9710095A (es) Catalizador para purificar gas de escape y un proceso para purificar gas de escape.
DE59102386D1 (de) Beheizbare katalysatoranordnung für die abgasreinigung von verbrennungsmotoren.
EP0622107A3 (en) Catalytic converter for cleaning exhaust gases from diesel engines.
DE3873318D1 (de) Abgasbehandlung fuer einen zweitaktmotor.
DE69005698T2 (de) Multifunktionskatalysatoren, die Cer, Uran und mindestens ein Metall für die Umwandlung von Schadstoffen in Abgasen aus Verbrennungsmotoren enthalten, und ihre Herstellung.
SE8901531D0 (sv) Katalytisk foerbraenning av sot fraan dieselmotorer
DE3772013D1 (de) Regenerierbares abgasfilter fuer verbrennungsmotoren.
FI904944A0 (sv) Förfarande för avlägsnande av kväveoxider ur turbiners avgaser
DK486489A (da) Koeretoejsudstoedningsgaskatalysatorer
DE59004874D1 (de) Katalysator zur Reinigung von Abgasen aus überstöchiometrisch betriebenen Verbrennungsmotoren und Gasturbinen.
ITRM910062A1 (it) Procedimento ed apparecchio per la denitrazione e la desolforazione di gas di scarico caldi, in particolare da impianti di combustione.
IT1224725B (it) Procedimento e apparecchio per bruciare la fuliggine che si depone su un filtro di gas di scarico, in particolare di motori diesel
DE69021692D1 (de) Hitzestabile Edelstahlfolie für Katalysatorträger in Verbrennungsabgasreinigern.
IT1229573B (it) Convertitore catalitico di ossidazione e riduzione per gas di scarico di motori a scoppio.
DE58903161D1 (de) Vorrichutung zur katalytischen reinigung von abgasen aus brennkraftmaschinen.
ATE39849T1 (de) Katalysator und methode zur behandlung von abgasen.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8901531-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8901531-7

Format of ref document f/p: F