FR2407016A1 - Procede d'elimination d'acide chlorhydrique de gaz et fumees d'incineration de dechets - Google Patents

Procede d'elimination d'acide chlorhydrique de gaz et fumees d'incineration de dechets

Info

Publication number
FR2407016A1
FR2407016A1 FR7830835A FR7830835A FR2407016A1 FR 2407016 A1 FR2407016 A1 FR 2407016A1 FR 7830835 A FR7830835 A FR 7830835A FR 7830835 A FR7830835 A FR 7830835A FR 2407016 A1 FR2407016 A1 FR 2407016A1
Authority
FR
France
Prior art keywords
suspension
gas
soln
domestic
hydrogen chloride
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.)
Granted
Application number
FR7830835A
Other languages
English (en)
Other versions
FR2407016B1 (fr
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.)
GEA Process Engineering AS
Original Assignee
Niro Atomizer AS
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 Niro Atomizer AS filed Critical Niro Atomizer AS
Publication of FR2407016A1 publication Critical patent/FR2407016A1/fr
Application granted granted Critical
Publication of FR2407016B1 publication Critical patent/FR2407016B1/fr
Expired legal-status Critical Current

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
    • B01D53/68—Halogens or halogen compounds
    • 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
    • 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 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/102—Intercepting solids by filters electrostatic
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

PROCEDE D'ELIMINATION D'ACIDE CHLORHYDRIQUE DES GAZ ET FUMEES PROVENANT DE L'INCINERATION DE DECHETS, PAR ABSORPTION DE L'ACIDE CHLORHYDRIQUE AVEC UN AGENT ALCALIN. ON INTRODUIT EN 4 LES GAZ ET FUMEES A UNE TEMPERATURE DE 200 A 330C DANS UNE CHAMBRE 1 OU, AU MOYEN D'UN ROTOR D'ATOMISATION 2, ON PULVERISE UNE SOLUTION AQUEUSE DE CARBONATE DE METAL ALCALIN OU UNE SUSPENSION AQUEUSE D'HYDROXYDE DE CALCIUM, DE CARBONATE DE CALCIUM OU D'OXYDE DE MAGNESIUM, LA QUANTITE DE SOLUTION OU DE SUSPENSION ETANT AJUSTEE DE FACON QUE LA TEMPERATURE DES FUMEES SORTANT DE LA CHAMBRE SOIT SUPERIEURE A 125C ET QUE LA MATIERE PRODUITE PAR SECHAGE DE LA SOLUTION OU SUSPENSION ATOMISEE QUITTE LA CHAMBRE A L'ETAT DE POUDRE SECHE COULANT LIBREMENT. LES TEMPERATURES DES FUMEES AVANT ET APRES L'ELIMINATION DE HCL SONT DETERMINEES DE MANIERE A PERMETTRE L'EPURATION ULTERIEURE DES FUMEES LIBEREES DE L'ACIDE CHLORHYDRIQUE DANS DES ELECTROFILTRES ET LEUR DISPERSION DANS L'ATMOSPHERE SANS FORMATION D'UN PANACHE DE FUMEE.
FR7830835A 1977-10-31 1978-10-31 Procede d'elimination d'acide chlorhydrique de gaz et fumees d'incineration de dechets Expired FR2407016B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK483077AA DK141493B (da) 1977-10-31 1977-10-31 Fremgangsmåde til fjernelse af hydrogenchlorid fra røggas.

Publications (2)

Publication Number Publication Date
FR2407016A1 true FR2407016A1 (fr) 1979-05-25
FR2407016B1 FR2407016B1 (fr) 1985-10-18

Family

ID=8137019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830835A Expired FR2407016B1 (fr) 1977-10-31 1978-10-31 Procede d'elimination d'acide chlorhydrique de gaz et fumees d'incineration de dechets

Country Status (6)

Country Link
JP (1) JPS5471778A (fr)
DE (1) DE2846297A1 (fr)
DK (1) DK141493B (fr)
FR (1) FR2407016B1 (fr)
IT (1) IT1109615B (fr)
SE (1) SE427529B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022367A2 (fr) * 1979-07-05 1981-01-14 A/S Niro Atomizer Procédé de préparation d'un agent de neutralisation des composantes acides de gaz de fumée
FR2587238A1 (fr) * 1985-09-16 1987-03-20 Siteco Procede et installation pour le traitement des effluents chlores provenant de l'incineration des ordures menageres

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317806A (en) * 1978-10-23 1982-03-02 Lutz Leisegang Method and apparatus for dedusting and absorption of contaminating gases being the exhaust gases of waste-incinerating devices and hot-air cupola furnaces
JPS5689822A (en) * 1979-12-25 1981-07-21 Mitsubishi Heavy Ind Ltd Purification of waste gas containing hydrochloric acid
JPS5811025A (ja) * 1981-07-13 1983-01-21 Nippon Kokan Kk <Nkk> 消石灰スラリ供給方法
JPS58176721U (ja) * 1982-05-21 1983-11-26 株式会社クボタ 脱穀機の排ワラ結束処理装置
SE454142B (sv) * 1985-04-23 1988-04-11 Flaekt Ab Kontaktreaktor
JP4087657B2 (ja) * 2002-07-30 2008-05-21 太平洋セメント株式会社 廃棄物処理方法及びセメント原料製造方法
PT103325B (pt) * 2005-07-26 2008-08-27 Partex Services Portugal Servi Processo para separação de líquidos em emulsão em misturas de líquidos e de gases dissolvidos em misturas de líquidos e gases por redução localizada de pressão e dispositivo para a realização do processo
DE102008016519B4 (de) * 2008-03-31 2014-09-18 Technische Werke Ludwigshafen Ag Verfahren zur Reinigung von Rauchgas in einer Müllverbrennungsanlage sowie eine Vorrichtung zur Durchführung des Verfahrens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966418A (en) * 1974-01-16 1976-06-29 The Dow Chemical Company Gas treatment apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969482A (en) * 1974-04-25 1976-07-13 Teller Environmental Systems, Inc. Abatement of high concentrations of acid gas emissions
US4198380A (en) * 1975-11-24 1980-04-15 Rockwell International Corporation Absorption of sulfur oxides from hot gases

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966418A (en) * 1974-01-16 1976-06-29 The Dow Chemical Company Gas treatment apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022367A2 (fr) * 1979-07-05 1981-01-14 A/S Niro Atomizer Procédé de préparation d'un agent de neutralisation des composantes acides de gaz de fumée
EP0022367A3 (en) * 1979-07-05 1981-03-25 A/S Niro Atomizer Process for the preparation of an agent for neutralizing acidic components of flue gas, such an agent and the use thereof
FR2587238A1 (fr) * 1985-09-16 1987-03-20 Siteco Procede et installation pour le traitement des effluents chlores provenant de l'incineration des ordures menageres

Also Published As

Publication number Publication date
FR2407016B1 (fr) 1985-10-18
SE427529B (sv) 1983-04-18
DK141493B (da) 1980-03-31
IT1109615B (it) 1985-12-23
JPS6247569B2 (fr) 1987-10-08
IT7869492A0 (it) 1978-10-30
DK483077A (fr) 1979-05-01
JPS5471778A (en) 1979-06-08
SE7811229L (sv) 1979-05-01
DE2846297A1 (de) 1979-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse