IT1164748B - Procedimento ed apparecchio per la neutralizzazione di acidi o sostanze contenenti acidi presenti nei fumi di impianti di combustione - Google Patents

Procedimento ed apparecchio per la neutralizzazione di acidi o sostanze contenenti acidi presenti nei fumi di impianti di combustione

Info

Publication number
IT1164748B
IT1164748B IT50690/79A IT5069079A IT1164748B IT 1164748 B IT1164748 B IT 1164748B IT 50690/79 A IT50690/79 A IT 50690/79A IT 5069079 A IT5069079 A IT 5069079A IT 1164748 B IT1164748 B IT 1164748B
Authority
IT
Italy
Prior art keywords
acids
neutralization
procedure
substances containing
combustion plant
Prior art date
Application number
IT50690/79A
Other languages
English (en)
Other versions
IT7950690A0 (it
Inventor
Crysanth Marnet
Borchert Kassebohm
Original Assignee
Duesseldorf Stadtwerke
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 Duesseldorf Stadtwerke filed Critical Duesseldorf Stadtwerke
Publication of IT7950690A0 publication Critical patent/IT7950690A0/it
Application granted granted Critical
Publication of IT1164748B publication Critical patent/IT1164748B/it

Links

Classifications

    • 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
    • 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
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
IT50690/79A 1978-11-02 1979-10-29 Procedimento ed apparecchio per la neutralizzazione di acidi o sostanze contenenti acidi presenti nei fumi di impianti di combustione IT1164748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2847591A DE2847591C2 (de) 1978-11-02 1978-11-02 Verfahren sowie Vorrichtung zur Neutralisation saurer Schadstoffe in Rauchgasen von Feuerungsanlagen mit Abwärmenutzung

Publications (2)

Publication Number Publication Date
IT7950690A0 IT7950690A0 (it) 1979-10-29
IT1164748B true IT1164748B (it) 1987-04-15

Family

ID=6053732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50690/79A IT1164748B (it) 1978-11-02 1979-10-29 Procedimento ed apparecchio per la neutralizzazione di acidi o sostanze contenenti acidi presenti nei fumi di impianti di combustione

Country Status (14)

Country Link
US (1) US4670221A (it)
JP (1) JPS55109429A (it)
AT (1) AT377451B (it)
BE (1) BE879693A (it)
CH (1) CH645033A5 (it)
DE (1) DE2847591C2 (it)
DK (1) DK147432C (it)
FR (1) FR2440769A1 (it)
GB (1) GB2040271B (it)
IE (1) IE48640B1 (it)
IT (1) IT1164748B (it)
LU (1) LU81829A1 (it)
NL (1) NL185394B (it)
SE (1) SE438963B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003378A1 (de) * 1980-01-31 1981-08-06 Wintershall Ag, 3100 Celle Verfahren zum eliminieren von ssuren gasen aus den wasserstoffreichen abgasen des katalytischen reformierens von benzinkohlenwasserstoffen
US4310498A (en) * 1980-04-24 1982-01-12 Combustion Engineering, Inc. Temperature control for dry SO2 scrubbing system
GB2084896B (en) * 1980-10-03 1984-05-16 Lodge Cottrell Ltd Spray gas scrubbers
DE3140515C2 (de) * 1981-10-13 1987-02-26 Stadtwerke Düsseldorf AG, 4000 Düsseldorf Vorrichtung zur Neutralisation saurer bzw. säurehaltiger Schadstoffe im Rauchgas von Feuerungsanlagen
GB2115309A (en) * 1982-02-25 1983-09-07 Dresser Ind Improvements in or relating to absorption of pollutant material from a polluted gas
NL8203455A (nl) * 1982-09-03 1984-04-02 Seac Int Bv Werkwijze om een met vaste deeltjes en/of dampen beladen gasstroom te conditioneren.
JPS60222132A (ja) * 1984-04-19 1985-11-06 Mitsubishi Heavy Ind Ltd 炭酸塩濃度調整方法
JPS60226403A (ja) * 1984-04-20 1985-11-11 Mitsubishi Heavy Ind Ltd 亜硫酸塩濃度調整方法
FR2579723B2 (fr) * 1985-04-01 1988-06-17 Henry Eugene Incinerateur de boues urbaines et ordures
US5076818A (en) * 1990-06-28 1991-12-31 Jonsson Kjartan A Gas cleaning methods and apparatus
US5188805A (en) * 1990-07-03 1993-02-23 Exxon Research And Engineering Company Controlling temperature in a fluid hydrocarbon conversion and cracking apparatus and process comprising a novel feed injection system
US5103742A (en) * 1991-02-06 1992-04-14 Valentino Joseph V High-tech computerized off-gas combustion treatment and apparatus
US5658540A (en) * 1991-02-06 1997-08-19 Valentino; Joseph V. High-tech computerized containment and treatment apparatus and process for combustion off-gas
US5282726A (en) * 1991-06-21 1994-02-01 Praxair Technology, Inc. Compressor supercharger with evaporative cooler
US5154734A (en) * 1991-07-12 1992-10-13 Calvert Environmental, Inc. Pollution control system and method of using same
KR940004118B1 (ko) * 1992-06-27 1994-05-13 아니코산업 주식회사 멀티 에젝터형(multi ejector)오염 및 유독개스 세정장치 및 그 방법
US5878675A (en) * 1995-10-13 1999-03-09 Mitsubishi Jukogyo Kabushiki Kaisha Flue gas desulfurizer, boiler equipment and thermal electric power generation equipment
US5720926A (en) * 1995-11-01 1998-02-24 Environair S.I.P.A. Inc. Apparatus for removing a contaminant from a gas
JP3068452B2 (ja) * 1996-02-06 2000-07-24 三菱重工業株式会社 湿式排煙脱硫装置
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
EP3960278A1 (en) 2020-09-01 2022-03-02 Doosan Lentjes GmbH Reactor for cleaning flue gases, method for operating a reactor, spray nozzle and retrofit kit for a spray nozzle
EP3981501A1 (en) * 2020-10-09 2022-04-13 Doosan Lentjes GmbH Reactor for cleaning flue gases, method for operating a reactor, spray nozzle and method for operating the spray nozzle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US469114A (en) * 1892-02-16 Egg-crate
US1911603A (en) * 1933-05-30 Spbayes
US985963A (en) * 1910-05-31 1911-03-07 John Zellweger Air-purifying machine.
US1246355A (en) * 1915-05-03 1917-11-13 Carl C Thomas Process and apparatus for spraying liquids and treating gases.
US1564343A (en) * 1924-10-24 1925-12-08 William R Gibson Vacuum oil burner
US2311018A (en) * 1941-01-08 1943-02-16 Bahnson Co Atomizer
US4208381A (en) * 1970-12-04 1980-06-17 Hitachi, Ltd. Method and apparatus for cleaning waste flue gases
FR2148673A5 (en) * 1971-07-21 1973-03-23 Corson G & W H Treatment of flue gases - to remove sulphur dioxide by feeding slaked lime into hot gas stream
US3932587A (en) * 1971-12-09 1976-01-13 Rockwell International Corporation Absorption of sulfur oxides from flue gas
CA970047A (en) * 1972-05-08 1975-06-24 North American Rockwell Corporation Phase-scanned radiating array
JPS499472A (it) * 1972-05-24 1974-01-28
JPS5239382B2 (it) * 1972-05-24 1977-10-05
JPS498459A (it) * 1972-05-24 1974-01-25
US3989465A (en) * 1973-03-07 1976-11-02 American Air Filter Company, Inc. Apparatus for controlling reaction conditions in a sulfur dioxide scrubber
JPS51143571A (en) * 1975-06-06 1976-12-09 Asahi Chem Ind Co Ltd A heat recovery method of exhaust gas
BE853325A (fr) * 1975-10-09 1977-10-07 Pfizer Procede et appareil de reduction de la teneur en anhydride sulfureux d'un gaz de carneau chaud
US4083932A (en) * 1976-05-12 1978-04-11 Ppg Industries, Inc. Method and apparatus for treating gases
US4070424A (en) * 1976-09-21 1978-01-24 Uop Inc. Method and apparatus for conditioning flue gas with a mist of H2 SO4
DE2739509C2 (de) * 1977-09-02 1982-09-16 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und Vorrichtung zur Reinigung eines Abgasstromes
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases
GR75064B (it) * 1978-05-19 1984-07-13 Niro Atomizer As
JPS5535870A (en) * 1978-09-06 1980-03-13 Ebara Infilco Co Ltd Waste incinerating method

Also Published As

Publication number Publication date
GB2040271B (en) 1983-03-23
FR2440769B1 (it) 1985-03-22
DE2847591C2 (de) 1982-12-23
AT377451B (de) 1985-03-25
NL7907795A (nl) 1980-05-07
LU81829A1 (de) 1980-01-25
FR2440769A1 (fr) 1980-06-06
IT7950690A0 (it) 1979-10-29
DK147432B (da) 1984-08-06
ATA652479A (de) 1984-08-15
JPH0133209B2 (it) 1989-07-12
DK147432C (da) 1985-02-18
SE7908804L (sv) 1980-05-03
GB2040271A (en) 1980-08-28
CH645033A5 (de) 1984-09-14
IE48640B1 (en) 1985-04-03
JPS55109429A (en) 1980-08-22
DK458779A (da) 1980-05-03
SE438963B (sv) 1985-05-28
NL185394B (nl) 1989-11-01
DE2847591A1 (de) 1980-05-14
US4670221A (en) 1987-06-02
BE879693A (fr) 1980-02-15
IE792100L (en) 1980-05-02

Similar Documents

Publication Publication Date Title
IT1164748B (it) Procedimento ed apparecchio per la neutralizzazione di acidi o sostanze contenenti acidi presenti nei fumi di impianti di combustione
DE2905443A1 (de) Verfahren und vorrichtung zur kontinuierlichen behandlung von spanfoermigem cellulosehaltigem material
ATA259079A (de) Vorrichtung zur zubereitung und abgabe von esprosso-kaffee
DD134779A1 (de) Verfahren und vorrichtung zur beschleunigung der reifung von spirituosen
AR218998A1 (es) Aparato para erradicacion de roedores y similares
IT7968569A0 (it) Procedimento ed apparecchio per la coltivazione di funghi mangerecci
IT7950732A0 (it) Procedimento ed apparecchio per laproduzione di biogas
IT1193763B (it) Procedimento perfezionata di sostanze contenenti allergene trattato ad aldeide
AT367102B (de) Verfahren und vorrichtung zur regenerierung von beizsaeuren
IT1107788B (it) Procedimento ed apparecchio per la raccolta di uva supportata su tralicci
AT371719B (de) Verfahren und vorrichtung zur beschleunigung des aufloesens von schwerloeslichen lyophilisierten arzneimitteln
AT374374B (de) Verfahren und vorrichtung zur behandlung von gasen
AT365098B (de) Verfahren und vorrichtung zum verspruehen von fluessigkeit
ATA340978A (de) Verfahren und vorrichtung vorentlaugung von hopfen
DK344979A (da) Kemisk stabiliserede azulminsyrer fremgangsmaade til fremstilling deraf samt disses anvendelse
IT1119754B (it) Composizione farmaceutica anticomplementare e procedimento per produrla ed applicarla
AT360299B (de) Verfahren zur trocknung von massenteilen und einrichtung zur durchfuehrung des verfahrens
AT359094B (de) Verfahren und vorrichtung zur aufbereitung von fluessigmist
IT1118175B (it) Procedimento ed apparecchio per neutralizzare i gas acidi
DD138717A1 (de) Vorrichtung und verfahren zur elektromagnetischen behandlung von fluessigkeiten
IT1120612B (it) Procedimento ed apparecchio per la lavorazione di superfici di oggetti
AR222188A1 (es) Imidas derivadas de acidos 2-oxo-3-benzotiazolinacetico y butirico;composicion quimica agricola que las contiene y procedimiento para la preparacion de dichas imidas
AT367354B (de) Vorrichtung zum entfernen von farbanstrichen und zur entrostung von eisenkonstruktionen
DD135078A1 (de) Verfahren zur herstellung von lh-rh und seiner analoga
DD135724A1 (de) Verfahren zur herstellung von 2-amino-3-phenacyl-benzoxazoliumhalogeniden und 2-amino-1-o-hydroxyphenyl-4-aryl-imidazolen

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971028