KR100596263B1 - 가스 흐름을 정화하기 위한 방법 및 장치 - Google Patents

가스 흐름을 정화하기 위한 방법 및 장치 Download PDF

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Publication number
KR100596263B1
KR100596263B1 KR1020017001467A KR20017001467A KR100596263B1 KR 100596263 B1 KR100596263 B1 KR 100596263B1 KR 1020017001467 A KR1020017001467 A KR 1020017001467A KR 20017001467 A KR20017001467 A KR 20017001467A KR 100596263 B1 KR100596263 B1 KR 100596263B1
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South Korea
Prior art keywords
oxygen
gas
lambda sensor
catalyst
lambda
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Expired - Fee Related
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KR1020017001467A
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English (en)
Korean (ko)
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KR20010072226A (ko
Inventor
클라우데미로 페레이라
울즈 게오르그 네프
카밀레 보레르
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뷔흘러 에이지
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    • 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
    • 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
    • B01D53/8696—Controlling the catalytic process
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/14—Production of inert gas mixtures; Use of inert gases in general
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/05—Automatic, including computer, control

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Silicon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lasers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Hydrogen, Water And Hydrids (AREA)
KR1020017001467A 1998-08-04 1999-07-19 가스 흐름을 정화하기 위한 방법 및 장치 Expired - Fee Related KR100596263B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19835186A DE19835186A1 (de) 1998-08-04 1998-08-04 Verfahren zur Reinigung eines Gasstromes
DE19835186.0 1998-08-04

Publications (2)

Publication Number Publication Date
KR20010072226A KR20010072226A (ko) 2001-07-31
KR100596263B1 true KR100596263B1 (ko) 2006-07-03

Family

ID=7876417

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017001467A Expired - Fee Related KR100596263B1 (ko) 1998-08-04 1999-07-19 가스 흐름을 정화하기 위한 방법 및 장치

Country Status (15)

Country Link
US (1) US6548031B1 (enExample)
EP (1) EP1100611B1 (enExample)
JP (1) JP2002522195A (enExample)
KR (1) KR100596263B1 (enExample)
CN (1) CN1167492C (enExample)
AT (1) ATE228390T1 (enExample)
AU (1) AU752167B2 (enExample)
BR (1) BR9912725A (enExample)
CA (1) CA2337840A1 (enExample)
DE (2) DE19835186A1 (enExample)
ES (1) ES2188185T3 (enExample)
PL (1) PL195905B1 (enExample)
PT (1) PT1100611E (enExample)
TR (1) TR200100420T2 (enExample)
WO (1) WO2000007698A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030049182A1 (en) * 2000-05-01 2003-03-13 Christopher Hertzler System and method for abatement of dangerous substances from a waste gas stream
KR100479627B1 (ko) * 2002-05-25 2005-04-06 유니셈 주식회사 폐가스 처리용 습식 전처리 장치 및 그 전처리 방법
DE102004041370A1 (de) * 2004-08-25 2006-03-02 Bühler AG Festphasen-Polykondensation von Polyester mit Prozessgas-Reinigung
CA2650610A1 (en) * 2006-04-28 2007-11-08 Wellman, Inc. Methods for making polyester resins in falling film melt polycondensation reactors
GB0817109D0 (en) 2008-09-18 2008-10-29 Johnson Matthey Plc Catalyst and process
DE102009009957A1 (de) 2009-02-23 2010-08-26 Bühler AG Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie
US20110105008A1 (en) * 2009-10-30 2011-05-05 Honeywell International Inc. Catalytic air purification system for a vehicle using multiple heat sources from an engine
WO2012081372A1 (ja) * 2010-12-15 2012-06-21 富士フイルム株式会社 ポリエステル樹脂の製造方法、ポリエステルフィルム、ポリエステルフィルムの製造方法、太陽電池用バックシート、及び太陽電池モジュール
WO2013120517A1 (en) 2012-02-15 2013-08-22 Nec Europe Ltd. Method for resource management in a tdd cellular communication network and resource management system
MY183264A (en) * 2013-01-25 2021-02-18 Buhler Barth Gmbh Method and device for drying and/or roasting a food
DE102013204821A1 (de) * 2013-03-19 2014-09-25 Robert Bosch Gmbh Verfahren, Steuergerät und Vorrichtung zum Analysieren eines Gases
DE102014226486A1 (de) * 2014-12-18 2016-06-23 Dürr Systems GmbH Vorrichtung und Verfahren zur Nachbehandlung von brennbare Inhaltsstoffe enthaltender Prozessabluft
PL3689440T3 (pl) 2019-02-01 2024-05-20 Polymetrix Ag Sposób i urządzenie do oczyszczania krążących w obiegu gazów procesowych z termicznej obróbki materiałów sypkich
EP3865529B1 (de) * 2020-02-12 2023-06-07 Polymetrix AG Verfahren und vorrichtung zur verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950476A (en) * 1986-11-06 1990-08-21 Ford Motor Company Method of catalytically oxidizing alcohol vapor accompanied by varying amounts of excess oxygen
US5612011A (en) * 1993-07-16 1997-03-18 Sinco Engineering S.P.A. Process for the purification of inert gases
IT1265166B1 (it) * 1993-07-16 1996-10-31 Sinco Eng Spa Procedimento per la purificazione di gas inerti
US5738835A (en) * 1994-08-31 1998-04-14 Zimmer Aktiengesellschaft Process for the purification of process gases by catalytic oxidation
DE4430938A1 (de) * 1994-08-31 1996-03-07 Zimmer Ag Verfahren zur Reinigung von Prozeßgasen durch katalytische Oxidation
DE19506012C2 (de) * 1995-02-17 1998-12-10 Siemens Ag Vorrichtung zur Anpassung von Verfahren zur Katalysatorwirkungsgradüberprüfung an Katalysatoren für Brennkraftmaschinen mit zwei Lambdasonden
US5893039A (en) * 1997-04-14 1999-04-06 Precision Combustion, Inc. Catalytic method

Also Published As

Publication number Publication date
EP1100611B1 (de) 2002-11-27
WO2000007698A1 (de) 2000-02-17
PT1100611E (pt) 2003-04-30
DE19835186A1 (de) 2000-02-10
TR200100420T2 (tr) 2001-08-21
AU4598799A (en) 2000-02-28
ATE228390T1 (de) 2002-12-15
KR20010072226A (ko) 2001-07-31
CA2337840A1 (en) 2000-02-17
US6548031B1 (en) 2003-04-15
AU752167B2 (en) 2002-09-05
PL195905B1 (pl) 2007-11-30
JP2002522195A (ja) 2002-07-23
EP1100611A1 (de) 2001-05-23
CN1167492C (zh) 2004-09-22
ES2188185T3 (es) 2003-06-16
PL345807A1 (en) 2002-01-02
CN1309582A (zh) 2001-08-22
BR9912725A (pt) 2001-05-02
DE59903562D1 (de) 2003-01-09

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