ES2109149A2 - Instalacion de desulfuracion de gases de combustion de tipo humedo. - Google Patents

Instalacion de desulfuracion de gases de combustion de tipo humedo.

Info

Publication number
ES2109149A2
ES2109149A2 ES09450031A ES9450031A ES2109149A2 ES 2109149 A2 ES2109149 A2 ES 2109149A2 ES 09450031 A ES09450031 A ES 09450031A ES 9450031 A ES9450031 A ES 9450031A ES 2109149 A2 ES2109149 A2 ES 2109149A2
Authority
ES
Spain
Prior art keywords
spray
absorption tower
circulation tank
duct
flue 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.)
Granted
Application number
ES09450031A
Other languages
English (en)
Other versions
ES2109149B1 (es
ES2109149R (es
Inventor
Hiroshi Kuroda
Fumito Nakajima
Masakatsu Nishimura
Hiroyuki Kaku
Shigeru Nozawa
Shigehito Takamoto
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Publication of ES2109149A2 publication Critical patent/ES2109149A2/es
Publication of ES2109149R publication Critical patent/ES2109149R/es
Application granted granted Critical
Publication of ES2109149B1 publication Critical patent/ES2109149B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/14—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 by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

INSTALACION DE DESULFURACION DE GASES DE COMBUSTION DE TIPO HUMEDO EN LA QUE UN CUERPO DE UNA TORRE DE ABSORCION INCLUYE UN CONDUCTO DE ENTRADA Y UN CONDUCTO DE SALIDA, DISPUESTA INTEGRALMENTE SOBRE LA PARTE SUPERIOR DE UN DEPOSITO DE CIRCULACION. LA TORRE DE ABSORCION ES DE UNA ESTRUCTURA DE TIPO AUTOSOSTENIBLE, SOSTENIDA SOLO POR EL DEPOSITO DE CIRCULACION. AL MENOS LA ETAPA DE ROCIAR DE MAS AGUAS ARRIBA DE UNA ZONA DE ROCIAR, EN EL CONDUCTO DE ENTRADA, INCLUYE UNOS TUBOS ROCIADORES DOTADOS DE BOQUILLAS ROCIADORAS PARA ROCIAR UN LIQUIDO DE ABSORCION EN UNA DIRECCION PARALELA A LA DEL FLUJO DEL GAS, Y AL MENOS LA ETAPA DE ROCIAR DE MAS AGUAS ABAJO INCLUYE UNAS BOQUILLAS ROCIADORAS PARA ROCIAR EL LIQUIDO DE ABSORCION EN DIRECCION CONTRARIA A LA DEL FLUJO DEL GAS.
ES09450031A 1993-04-09 1994-04-07 Instalacion de desulfuracion de gases de combustion de tipo humedo. Expired - Fee Related ES2109149B1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8365693 1993-04-09
JP28256993 1993-11-11
JP32426493 1993-12-22
JP32882493 1993-12-24

Publications (3)

Publication Number Publication Date
ES2109149A2 true ES2109149A2 (es) 1998-01-01
ES2109149R ES2109149R (es) 1998-03-16
ES2109149B1 ES2109149B1 (es) 1998-11-01

Family

ID=27466857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09450031A Expired - Fee Related ES2109149B1 (es) 1993-04-09 1994-04-07 Instalacion de desulfuracion de gases de combustion de tipo humedo.

Country Status (12)

Country Link
US (1) US5648048A (es)
CN (1) CN1051024C (es)
AU (1) AU673915B2 (es)
BR (1) BR9404928A (es)
CA (1) CA2137364C (es)
CZ (1) CZ285532B6 (es)
ES (1) ES2109149B1 (es)
GB (1) GB2283690B (es)
MX (1) MX9402522A (es)
PL (1) PL185143B1 (es)
RU (1) RU2124932C1 (es)
WO (1) WO1994023826A1 (es)

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BR9404928A (pt) 1999-06-15
ES2109149B1 (es) 1998-11-01
AU673915B2 (en) 1996-11-28
CZ285532B6 (cs) 1999-08-11
RU94046443A (ru) 1996-10-20
GB2283690A (en) 1995-05-17
CN1104015A (zh) 1995-06-21
US5648048A (en) 1997-07-15
RU2124932C1 (ru) 1999-01-20
WO1994023826A1 (fr) 1994-10-27
MX9402522A (es) 1997-11-29
CA2137364A1 (en) 1994-10-10
GB2283690B (en) 1997-03-19
AU6437094A (en) 1994-11-08
PL306418A1 (en) 1995-04-03
PL185143B1 (pl) 2003-02-28
CA2137364C (en) 2001-04-24
CZ308394A3 (en) 1995-08-16
ES2109149R (es) 1998-03-16
CN1051024C (zh) 2000-04-05

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