CN1167492C - 净化气流的方法及装置 - Google Patents

净化气流的方法及装置 Download PDF

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Publication number
CN1167492C
CN1167492C CNB998087769A CN99808776A CN1167492C CN 1167492 C CN1167492 C CN 1167492C CN B998087769 A CNB998087769 A CN B998087769A CN 99808776 A CN99808776 A CN 99808776A CN 1167492 C CN1167492 C CN 1167492C
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CN
China
Prior art keywords
catalyst
oxygen
probe
monitoring
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB998087769A
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English (en)
Chinese (zh)
Other versions
CN1309582A (zh
Inventor
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克劳德米卢·费雷拉
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乌尔斯·格奥尔格·内弗
卡米勒·博雷尔
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Buehler AG
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Buehler AG
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Publication date
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Publication of CN1309582A publication Critical patent/CN1309582A/zh
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Publication of CN1167492C publication Critical patent/CN1167492C/zh
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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
    • 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
    • B01D53/34—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
    • B01D53/30—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

Landscapes

  • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Silicon Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Lasers (AREA)
  • Hydrogen, Water And Hydrids (AREA)
CNB998087769A 1998-08-04 1999-07-19 净化气流的方法及装置 Expired - Fee Related CN1167492C (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN1309582A CN1309582A (zh) 2001-08-22
CN1167492C true CN1167492C (zh) 2004-09-22

Family

ID=7876417

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998087769A Expired - Fee Related CN1167492C (zh) 1998-08-04 1999-07-19 净化气流的方法及装置

Country Status (15)

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

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
WO2007127786A2 (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
CN104145517B (zh) 2012-02-15 2018-08-31 Nec实验室欧洲有限公司 时分双工蜂窝通信网络中的资源管理方法及资源管理系统
EP2947998B1 (de) * 2013-01-25 2017-04-05 Bühler Barth GmbH Verfahren und vorrichtung zum trocknen und/oder rösten eines lebensmittels
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
EP3689440B1 (de) 2019-02-01 2023-11-29 Polymetrix AG Verfahren und vorrichtung zur reinigung von im kreislauf geführten prozessgasen aus der thermischen behandlung von schüttgütern
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
IT1265166B1 (it) * 1993-07-16 1996-10-31 Sinco Eng Spa Procedimento per la purificazione di gas inerti
US5612011A (en) * 1993-07-16 1997-03-18 Sinco Engineering S.P.A. Process for the purification of inert gases
DE4430938A1 (de) * 1994-08-31 1996-03-07 Zimmer Ag Verfahren zur Reinigung von Prozeßgasen durch katalytische Oxidation
US5738835A (en) * 1994-08-31 1998-04-14 Zimmer Aktiengesellschaft Process for the purification of process gases by catalytic 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
DE59903562D1 (de) 2003-01-09
ATE228390T1 (de) 2002-12-15
DE19835186A1 (de) 2000-02-10
AU4598799A (en) 2000-02-28
CA2337840A1 (en) 2000-02-17
US6548031B1 (en) 2003-04-15
KR100596263B1 (ko) 2006-07-03
EP1100611A1 (de) 2001-05-23
JP2002522195A (ja) 2002-07-23
PL345807A1 (en) 2002-01-02
PL195905B1 (pl) 2007-11-30
BR9912725A (pt) 2001-05-02
AU752167B2 (en) 2002-09-05
ES2188185T3 (es) 2003-06-16
PT1100611E (pt) 2003-04-30
CN1309582A (zh) 2001-08-22
KR20010072226A (ko) 2001-07-31
WO2000007698A1 (de) 2000-02-17
TR200100420T2 (tr) 2001-08-21
EP1100611B1 (de) 2002-11-27

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Granted publication date: 20040922

Termination date: 20100719