FR2370501A1 - Procede pour enlever le so2 et les matieres solides nuisibles d'un gaz residuaire de frittage de minerai de fer - Google Patents

Procede pour enlever le so2 et les matieres solides nuisibles d'un gaz residuaire de frittage de minerai de fer

Info

Publication number
FR2370501A1
FR2370501A1 FR7733273A FR7733273A FR2370501A1 FR 2370501 A1 FR2370501 A1 FR 2370501A1 FR 7733273 A FR7733273 A FR 7733273A FR 7733273 A FR7733273 A FR 7733273A FR 2370501 A1 FR2370501 A1 FR 2370501A1
Authority
FR
France
Prior art keywords
gas
solids
iron ore
harmful
residual 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
FR7733273A
Other languages
English (en)
French (fr)
Other versions
FR2370501B1 (xx
Inventor
Guido Engelke
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 Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of FR2370501A1 publication Critical patent/FR2370501A1/fr
Application granted granted Critical
Publication of FR2370501B1 publication Critical patent/FR2370501B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treating Waste Gases (AREA)
FR7733273A 1976-11-16 1977-11-04 Procede pour enlever le so2 et les matieres solides nuisibles d'un gaz residuaire de frittage de minerai de fer Granted FR2370501A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2652140A DE2652140C2 (de) 1976-11-16 1976-11-16 Verfahren zur Entfernung von SO2 und festen Schadstoffen aus Sinterabgas

Publications (2)

Publication Number Publication Date
FR2370501A1 true FR2370501A1 (fr) 1978-06-09
FR2370501B1 FR2370501B1 (xx) 1980-08-22

Family

ID=5993265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733273A Granted FR2370501A1 (fr) 1976-11-16 1977-11-04 Procede pour enlever le so2 et les matieres solides nuisibles d'un gaz residuaire de frittage de minerai de fer

Country Status (4)

Country Link
JP (1) JPS5363269A (xx)
DE (1) DE2652140C2 (xx)
FR (1) FR2370501A1 (xx)
GB (1) GB1589829A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128223A (ja) * 1983-12-13 1985-07-09 Kawasaki Steel Corp 焼結機排ガスの脱硫方法
CN111715062B (zh) * 2020-06-28 2022-02-15 重庆德能再生资源股份有限公司 铅回收用尾气处理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836176A (en) * 1929-01-28 1931-12-15 Int Precipitation Co Process for treatment of gases arising from the heating of sulphide ores and the like
DE1151942B (de) * 1958-07-31 1963-07-25 Yawata Iron & Steel Co Vorrichtung zur automatischen Regelung einer D-L-Sintermaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836176A (en) * 1929-01-28 1931-12-15 Int Precipitation Co Process for treatment of gases arising from the heating of sulphide ores and the like
DE1151942B (de) * 1958-07-31 1963-07-25 Yawata Iron & Steel Co Vorrichtung zur automatischen Regelung einer D-L-Sintermaschine

Also Published As

Publication number Publication date
DE2652140C2 (de) 1979-01-18
GB1589829A (en) 1981-05-20
JPS6344806B2 (xx) 1988-09-07
JPS5363269A (en) 1978-06-06
FR2370501B1 (xx) 1980-08-22
DE2652140B1 (de) 1978-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse