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IT1250357B - SITU REMOVAL OF EFFLUENTS FROM A GASEOUS FLOW THROUGH THE LINIEECTION OF AN ABSORBENT OF THE EFFLUENTS DOWN TO THE COMBUSTION AREA - Google Patents

SITU REMOVAL OF EFFLUENTS FROM A GASEOUS FLOW THROUGH THE LINIEECTION OF AN ABSORBENT OF THE EFFLUENTS DOWN TO THE COMBUSTION AREA

Info

Publication number
IT1250357B
IT1250357B ITTO910955A ITTO910955A IT1250357B IT 1250357 B IT1250357 B IT 1250357B IT TO910955 A ITTO910955 A IT TO910955A IT TO910955 A ITTO910955 A IT TO910955A IT 1250357 B IT1250357 B IT 1250357B
Authority
IT
Italy
Prior art keywords
effluents
absorbent
linieection
gaseous flow
combustion area
Prior art date
Application number
ITTO910955A
Other languages
Italian (it)
Inventor
Rodriguez Domingo
Original Assignee
Rodriguez Domingo
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 Rodriguez Domingo filed Critical Rodriguez Domingo
Publication of ITTO910955A0 publication Critical patent/ITTO910955A0/en
Publication of ITTO910955A1 publication Critical patent/ITTO910955A1/en
Application granted granted Critical
Publication of IT1250357B publication Critical patent/IT1250357B/en

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
    • 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

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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

La presente invenzione si riferisce ad un procedimento per la rimozione degli effluenti dai gas di scarico generati dalla combustione di un combustibile idrocarburo e, più in particolare, un procedimento come sopra specificato in cui un assorbente degli effluenti viene iniettato sotto forma di spray di una soluzione liquida, fango o solido secco nel flusso dei gas di scarico a valle della zona di combustione ad una temperatura del flusso dei gas di scarico controllata.The present invention relates to a process for removing effluents from the exhaust gases generated by the combustion of a hydrocarbon fuel and, more particularly, a process as specified above wherein an effluent absorbent is injected in the form of a spray of a solution. liquid, sludge or dry solid in the exhaust gas flow downstream of the combustion zone at a controlled exhaust gas flow temperature.

ITTO910955A 1991-02-19 1991-12-10 SITU REMOVAL OF EFFLUENTS FROM A GASEOUS FLOW THROUGH THE LINIEECTION OF AN ABSORBENT OF THE EFFLUENTS DOWN TO THE COMBUSTION AREA IT1250357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65744291A 1991-02-19 1991-02-19

Publications (3)

Publication Number Publication Date
ITTO910955A0 ITTO910955A0 (en) 1991-12-10
ITTO910955A1 ITTO910955A1 (en) 1993-06-10
IT1250357B true IT1250357B (en) 1995-04-07

Family

ID=24637211

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910955A IT1250357B (en) 1991-02-19 1991-12-10 SITU REMOVAL OF EFFLUENTS FROM A GASEOUS FLOW THROUGH THE LINIEECTION OF AN ABSORBENT OF THE EFFLUENTS DOWN TO THE COMBUSTION AREA

Country Status (10)

Country Link
JP (1) JPH0596128A (en)
KR (1) KR940006397B1 (en)
BR (1) BR9104514A (en)
CA (1) CA2053965A1 (en)
DE (1) DE4204795C2 (en)
DK (1) DK170891A (en)
FR (1) FR2672817A1 (en)
GB (1) GB2252967B (en)
IT (1) IT1250357B (en)
NL (1) NL9200310A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172807A1 (en) * 2012-05-18 2013-11-21 Eti Maden Isletmeleri Genel Mudurlugu Absorption of toxic so2 and co2 compounds in emitted gasses in boron and calcium based process waste solutions and convertion of the same into commercial products

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855391A (en) * 1973-01-23 1974-12-17 Dravo Corp Sludge stabilization with gypsum
FR2290240A1 (en) * 1974-11-06 1976-06-04 Unibra Sa IMPROVEMENTS IN GAS DESULFURATION
US4310498A (en) * 1980-04-24 1982-01-12 Combustion Engineering, Inc. Temperature control for dry SO2 scrubbing system
JPS6050332B2 (en) * 1980-08-07 1985-11-08 三菱電機株式会社 oil impregnation equipment
DE3226757A1 (en) * 1982-07-17 1984-01-19 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Dry chemisorption for binding pollutants such as SO2, HCl, HF and similar flue gas congeners, preferably downstream of fossil fuel power stations, refuse incineration plants, pyrolysis plants and similar flue gas producers
EP0118479B1 (en) * 1982-08-26 1987-10-21 K, L + M Industria e Comercio S/A Process to eliminate air pollutants which result from the combustion of fuels containing sulphur
DE3232081A1 (en) * 1982-08-28 1984-03-01 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen ABSORBENT FOR DRY REMOVAL OF SULFUR DIOXIDE FROM SMOKE GASES
JPS59162927A (en) * 1983-03-09 1984-09-13 Hitachi Zosen Corp Desulfurization in furnace
JPS6051531A (en) * 1983-08-31 1985-03-23 Hitachi Zosen Corp In-furnace desulfurization method
US4555996A (en) * 1984-07-06 1985-12-03 Acurex Corp. Method for reduction of sulfur products in the exhaust gases of a combustion chamber
FI78846B (en) * 1985-04-24 1989-06-30 Tampella Oy Ab FOERFARANDE FOER AVLAEGSNANDE AV GASFORMIGA SVAVELFOERENINGAR OCH SVAVELDIOXID UR ROEKGASER I EN PANNA.
FI853615L (en) * 1985-09-20 1987-03-21 Tampella Oy Ab FOERFARANDE FOER MINSKNING AV UTSLAEPPEN AV KVAEVE- OCH SVAVELOXIDER VID FOERBRAENNING AV KVAEVE- OCH SVAVELHALTIGT BRAENSLE.
DK548786A (en) * 1985-11-28 1987-05-29 Aalborg Vaerft As PROCEDURE FOR CLEANING, SPECIFICALLY SULFURATION, OF ROEGGAS
JPH084709B2 (en) * 1986-04-23 1996-01-24 バブコツク日立株式会社 Wet Flue Gas Desulfurization Controller
CA1310807C (en) * 1986-05-29 1992-12-01 Roderick Beittel Method for reduction of sulfur products from flue gases by injection of powdered alkali sorbent at intermediate temperatures
DE3721317A1 (en) * 1987-06-27 1989-01-05 Hoelter Heinz Process for the preparation of reactive calcium hydroxides for exhaust gas purification
WO1989011329A1 (en) * 1988-05-16 1989-11-30 Roland Fichtel Agent and process for cleaning gases and exhaust gases and process for producing said agent
GB2232972B (en) * 1989-05-06 1993-09-15 Hitachi Shipbuilding Eng Co Treatment of combustion exhaust gas
US5171552A (en) * 1989-07-19 1992-12-15 Hitachi Zosen Corporation Dry processes for treating combustion exhaust gas

Also Published As

Publication number Publication date
DE4204795C2 (en) 1999-07-08
GB2252967B (en) 1995-09-13
DK170891D0 (en) 1991-10-08
BR9104514A (en) 1992-10-27
DK170891A (en) 1992-08-20
GB2252967A (en) 1992-08-26
NL9200310A (en) 1992-09-16
ITTO910955A0 (en) 1991-12-10
CA2053965A1 (en) 1992-08-20
JPH0596128A (en) 1993-04-20
DE4204795A1 (en) 1992-08-20
KR940006397B1 (en) 1994-07-20
ITTO910955A1 (en) 1993-06-10
KR920016129A (en) 1992-09-24
GB9121602D0 (en) 1991-11-27
FR2672817A1 (en) 1992-08-21

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