CN1279999C - 减少气态流出物中的卤素的方法和装置 - Google Patents

减少气态流出物中的卤素的方法和装置 Download PDF

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Publication number
CN1279999C
CN1279999C CNB008167214A CN00816721A CN1279999C CN 1279999 C CN1279999 C CN 1279999C CN B008167214 A CNB008167214 A CN B008167214A CN 00816721 A CN00816721 A CN 00816721A CN 1279999 C CN1279999 C CN 1279999C
Authority
CN
China
Prior art keywords
hydrazine
aqueous solution
chlorine
tower
conduit
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
CNB008167214A
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English (en)
Chinese (zh)
Other versions
CN1407910A (zh
Inventor
菲利普·勒迪克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atofina SA
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 Atofina SA filed Critical Atofina SA
Publication of CN1407910A publication Critical patent/CN1407910A/zh
Application granted granted Critical
Publication of CN1279999C publication Critical patent/CN1279999C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • 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
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/30—Halogen; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Chimneys And Flues (AREA)
CNB008167214A 1999-12-07 2000-12-01 减少气态流出物中的卤素的方法和装置 Expired - Fee Related CN1279999C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/15412 1999-12-07
FR9915412A FR2801808B1 (fr) 1999-12-07 1999-12-07 Procede de reduction de l'halogene elementaire dans un effluent et installation pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
CN1407910A CN1407910A (zh) 2003-04-02
CN1279999C true CN1279999C (zh) 2006-10-18

Family

ID=9552971

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008167214A Expired - Fee Related CN1279999C (zh) 1999-12-07 2000-12-01 减少气态流出物中的卤素的方法和装置

Country Status (7)

Country Link
US (1) US6858194B2 (enExample)
EP (1) EP1246685A1 (enExample)
JP (1) JP2003516221A (enExample)
CN (1) CN1279999C (enExample)
AU (1) AU2182101A (enExample)
FR (1) FR2801808B1 (enExample)
WO (1) WO2001041903A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508965B2 (en) * 2004-06-01 2009-03-24 Lumidigm, Inc. System and method for robust fingerprint acquisition
US8175346B2 (en) * 2006-07-19 2012-05-08 Lumidigm, Inc. Whole-hand multispectral biometric imaging
BE1030151B1 (nl) 2021-12-30 2023-07-31 Indaver Nv Werkwijze en inrichting voor reiniging van rookgas afkomstig van de verbranding van chloorhoudend materiaal en verkregen gereinigd rookgas

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787525A (en) * 1952-01-23 1957-04-02 Columbia Southern Chem Corp Removal of free chlorine from hci
FR1473585A (fr) * 1966-03-22 1967-03-17 Knapsack Ag Procédé de dissipation de résidus d'hydrocarbures chlorés avec récupération d'acide chlorhydrique
US4215095A (en) 1978-10-23 1980-07-29 E. I. Du Pont De Nemours And Company Process for the incineration of chlorinated organic materials
US4344200A (en) * 1980-09-25 1982-08-17 Abex Corporation Bridge brake system
CA1241524A (en) * 1985-01-21 1988-09-06 Hyman D. Gesser Abatement of indoor formaldehyde vapour and other indoor gaseous pollutants
US4843979A (en) * 1987-07-14 1989-07-04 Vesta Technology, Ltd. Incineration system for the destruction of hazardous wastes
DE3900159A1 (de) * 1989-01-04 1990-07-05 Geut Ag Verfahren zur aufarbeitung von altoel
US5352420A (en) * 1989-04-17 1994-10-04 Krc Umwelttechnik Gmbh Process for the purification of waste gas having a high chloride content
US5130031A (en) * 1990-11-01 1992-07-14 Sri International Method of treating aqueous liquids using light energy, ultrasonic energy, and a photocatalyst
US5196617A (en) * 1992-01-14 1993-03-23 Engelhard Corporation Method of hydrodehalogenating halogenated organic compounds in aqueous environmental sources
DE69323226T2 (de) * 1992-03-25 1999-06-17 Kurita Water Ind Ltd Verfahren zur Behandlung einer Flüssigkeit, die flüchtige, halogenierte organische Verbindungen enthält
DE4344200C2 (de) * 1993-12-23 1995-11-30 Schering Ag Verfahren zur Salzsäuregewinnung aus brom- und jodhaltigen Rauchgasen
US6117335A (en) * 1998-02-23 2000-09-12 New Star Lasers, Inc. Decontamination of water by photolytic oxidation/reduction utilizing near blackbody radiation

Also Published As

Publication number Publication date
US20030044336A1 (en) 2003-03-06
JP2003516221A (ja) 2003-05-13
FR2801808A1 (fr) 2001-06-08
US6858194B2 (en) 2005-02-22
EP1246685A1 (fr) 2002-10-09
FR2801808B1 (fr) 2002-05-17
CN1407910A (zh) 2003-04-02
WO2001041903A1 (fr) 2001-06-14
AU2182101A (en) 2001-06-18

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