FR2293234B1 - - Google Patents

Info

Publication number
FR2293234B1
FR2293234B1 FR7537704A FR7537704A FR2293234B1 FR 2293234 B1 FR2293234 B1 FR 2293234B1 FR 7537704 A FR7537704 A FR 7537704A FR 7537704 A FR7537704 A FR 7537704A FR 2293234 B1 FR2293234 B1 FR 2293234B1
Authority
FR
France
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
Application number
FR7537704A
Other versions
FR2293234A1 (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.)
Guldager Electrolyse AS
Original Assignee
Guldager Electrolyse 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 Guldager Electrolyse AS filed Critical Guldager Electrolyse AS
Publication of FR2293234A1 publication Critical patent/FR2293234A1/fr
Application granted granted Critical
Publication of FR2293234B1 publication Critical patent/FR2293234B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrostatic Separation (AREA)
FR7537704A 1974-12-03 1975-12-03 Procede pour l'epuration des effluents gazeux et installation pour la mise en oeuvre de ce procede Granted FR2293234A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK626474A DK626474A (da) 1974-12-03 1974-12-03 Fremgangsmade ved rensning af roggas samt anleg til udovelse af fremgangsmaden

Publications (2)

Publication Number Publication Date
FR2293234A1 FR2293234A1 (fr) 1976-07-02
FR2293234B1 true FR2293234B1 (fr) 1982-03-26

Family

ID=8148379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537704A Granted FR2293234A1 (fr) 1974-12-03 1975-12-03 Procede pour l'epuration des effluents gazeux et installation pour la mise en oeuvre de ce procede

Country Status (10)

Country Link
US (1) US4032421A (fr)
JP (1) JPS5191870A (fr)
BE (1) BE836233A (fr)
CH (1) CH604846A5 (fr)
DE (1) DE2554007A1 (fr)
DK (1) DK626474A (fr)
FR (1) FR2293234A1 (fr)
GB (1) GB1464230A (fr)
NL (1) NL7513852A (fr)
SE (1) SE417789B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125148A (en) * 1976-01-07 1978-11-14 Stainless Equipment Company Method for utilization of waste energy
DE3513962A1 (de) * 1984-12-24 1986-10-23 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Elektrochemisches verfahren zur reduzierung von no(pfeil abwaerts)x(pfeil abwaerts)-belastungen im rohgas
FR2577436A1 (fr) * 1985-02-15 1986-08-22 Spie Trindel Filtre humide pour gaz
DE3604801A1 (de) * 1986-02-15 1987-10-08 Hoelter Heinz Elektrolyse mit schwing-agglomerationen fuer vorzugsweise gipshaltige rueckstaende in der waschloesung
DE3614005A1 (de) * 1986-04-25 1987-10-29 Westfael Elekt Werke Verfahren zur rauchgasentschwefelung
CA1334518C (fr) * 1986-05-16 1995-02-21 Gerhardus H. Koch Methode pour empecher la corrosion produite par des fluides corrosifs en couche mince
US5009869A (en) * 1987-12-28 1991-04-23 Electrocinerator Technologies, Inc. Methods for purification of air
JP4222786B2 (ja) * 2001-12-28 2009-02-12 株式会社オメガ 排気又は排煙の脱臭・浄化方法とその装置
IL151181A (en) * 2002-08-11 2006-12-10 Elgressy Engineering Services Integrated system for cleaning scale and eradicating bacteria LEGIONELLA PNEUMOPHILA in water supply systems
EP3690316A1 (fr) * 2019-01-29 2020-08-05 STEAG Energy Services GmbH Procédé de nettoyage des gaz de fumée des installations à combustion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057579A (en) * 1934-04-04 1936-10-13 Kurth Franz Josef Apparatus for purifying and otherwise treating air
US2744863A (en) * 1951-10-25 1956-05-08 Smith Corp A O Cathodic protection of metal in vapor space
US2843217A (en) * 1952-02-21 1958-07-15 Linde Robert Von Gas separating plant
SE308657B (fr) * 1965-06-02 1969-02-17 Mo Och Domsjoe Ab
GB1285830A (en) * 1969-12-09 1972-08-16 Nippon Kokan Kk Method of protecting against corrosion the bottom of a blast furnace immersed in cooling water

Also Published As

Publication number Publication date
US4032421A (en) 1977-06-28
JPS5191870A (fr) 1976-08-12
CH604846A5 (fr) 1978-09-15
DE2554007A1 (de) 1976-06-10
GB1464230A (en) 1977-02-09
FR2293234A1 (fr) 1976-07-02
DK626474A (da) 1976-06-04
SE7513347L (sv) 1976-06-04
NL7513852A (nl) 1976-06-08
SE417789B (sv) 1981-04-13
BE836233A (fr) 1976-04-01

Similar Documents

Publication Publication Date Title
CH578680A5 (fr)
BG21623A1 (fr)
BG19682A1 (fr)
BG19713A1 (fr)
BG19746A1 (fr)
BG20244A1 (fr)
BG20501A1 (fr)
BG20746A1 (fr)
BG20884A1 (fr)
BG21136A2 (fr)
BG21312A1 (fr)
CH579954A5 (fr)
BG21710A1 (fr)
BG22303A1 (fr)
BG22518A1 (fr)
CH1340175A4 (fr)
CH1446574A4 (fr)
CH231275A4 (fr)
CH238674A4 (fr)
CH563833A5 (fr)
CH566532A5 (fr)
CH569333A5 (fr)
CH570549A5 (fr)
CH571710A5 (fr)
CH572263A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse