FR2442085A1 - Procede destine a convertir en substances inoffensives des particules polluantes provenant de processus chimiques ou physiques - Google Patents

Procede destine a convertir en substances inoffensives des particules polluantes provenant de processus chimiques ou physiques

Info

Publication number
FR2442085A1
FR2442085A1 FR7928724A FR7928724A FR2442085A1 FR 2442085 A1 FR2442085 A1 FR 2442085A1 FR 7928724 A FR7928724 A FR 7928724A FR 7928724 A FR7928724 A FR 7928724A FR 2442085 A1 FR2442085 A1 FR 2442085A1
Authority
FR
France
Prior art keywords
chemical
harmful substances
physical processes
pollutant particles
converting
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
FR7928724A
Other languages
English (en)
Other versions
FR2442085B1 (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.)
Pelt and Hooykaas BV
Original Assignee
Pelt and Hooykaas BV
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 Pelt and Hooykaas BV filed Critical Pelt and Hooykaas BV
Publication of FR2442085A1 publication Critical patent/FR2442085A1/fr
Application granted granted Critical
Publication of FR2442085B1 publication Critical patent/FR2442085B1/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
    • B09B3/29—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix involving a melting or softening step
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Les particules métalliques polluantes provenant de procédés physiques ou chimiques, tels que le processus de fabrication de fonte ou d'acier, ou les processus de combustion, sont captées et divisées finement dans un laitier métallurgique fondu afin d'éviter les problèmes dus à la pollution. Application : matériaux de construction de routes notamment.
FR7928724A 1978-11-22 1979-11-21 Procede destine a convertir en substances inoffensives des particules polluantes provenant de processus chimiques ou physiques Granted FR2442085A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7811498A NL7811498A (nl) 1978-11-22 1978-11-22 Werkwijze voor het omzetten in onschadelijke vorm van bij chemische of fysische werkwijzen ontwijkende deeltjes.

Publications (2)

Publication Number Publication Date
FR2442085A1 true FR2442085A1 (fr) 1980-06-20
FR2442085B1 FR2442085B1 (fr) 1983-10-28

Family

ID=19831940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928724A Granted FR2442085A1 (fr) 1978-11-22 1979-11-21 Procede destine a convertir en substances inoffensives des particules polluantes provenant de processus chimiques ou physiques

Country Status (16)

Country Link
US (1) US4317684A (fr)
JP (1) JPS5573383A (fr)
AT (1) AT375902B (fr)
AU (1) AU531680B2 (fr)
BE (1) BE880022A (fr)
BR (1) BR7907560A (fr)
CA (1) CA1139566A (fr)
DE (1) DE2946408A1 (fr)
ES (1) ES486524A1 (fr)
FR (1) FR2442085A1 (fr)
GB (1) GB2037734B (fr)
IT (1) IT1126363B (fr)
LU (1) LU81914A1 (fr)
NL (1) NL7811498A (fr)
RO (1) RO78879A (fr)
ZA (1) ZA796062B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002095A1 (fr) * 1989-08-09 1991-02-21 Georg Fischer Ag Dispositif d'introduction de dechets industriels dans du laitier en fusion
FR2652013A1 (fr) * 1989-09-15 1991-03-22 Klimanek Margarete Procede pour se debarrasser des poussieres de filtres.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8303132A (nl) * 1983-09-09 1985-04-01 Machiel Nicolaas Duivelaar Werkwijze voor het onschadelijk maken van gevaarlijk chemisch afval.
GB8331031D0 (en) * 1983-11-21 1983-12-29 Roberts D Vitrification of asbestos waste
DE3505982C1 (de) * 1985-02-21 1986-02-27 Klimanek GmbH Schlacken - Schrott - Recycling und Beratung, 6680 Neunkirchen Verfahren zur Herstellung entsorgungsfaehiger Filterstaeube
DE3724563A1 (de) * 1987-07-24 1989-02-02 Kernforschungsanlage Juelich Verfahren zur thermischen behandlung von abfaellen sowie vorrichtung zur durchfuehrung dieses verfahrens
DE3841219A1 (de) * 1988-12-07 1990-06-13 Siemens Ag Verfahren zur behandlung von mit schwermetallen belastetem muell
DE58902534D1 (de) * 1988-04-28 1992-12-03 Cobomat Anlagenbau Gmbh Verfahren zur beseitigung und zum recycling von abfallstoffen.
DE3827086A1 (de) * 1988-08-10 1990-02-15 Atzger Juergen Verfahren und vorrichtung zur thermischen entkontaminierung von filterstaeuben und anderen reststoffen
DE3830392A1 (de) * 1988-09-07 1990-03-15 Huettenwerksanlagen M B H Ges Verfahren zum entsorgen von schadstoffhaltigem schuettgut
US4975115A (en) * 1988-09-26 1990-12-04 Bethlehem Steel Corporation Process for treating dust and fume produced by the basic oxygen steelmaking process
CA2037860C (fr) * 1990-03-08 2001-07-31 Paul Katona Methode de traitement d'un effluent gazeux
US5433774A (en) * 1990-08-02 1995-07-18 Miba Frictec Gesellschaft M.B.H. Friction lining and process for the production thereof
DE4116334A1 (de) * 1991-05-18 1992-03-19 Diethelm Klose Silicatische bindung feinteiliger metall-/schwermetalloxide bei exo-/endothermen prozessen >= 700(grad)c bis <= 1400(grad)c durch zusatz von silicaten, die in diesem temperaturbereich erweichen/schmelzen
DE4142999A1 (de) * 1991-12-24 1993-07-01 Oesterreich Franz Verfahren zur verfestigung von lockeren metallhaltigen substanzen, verfestigungsvorrichtung sowie verfestigungsprodukt
US5569811A (en) * 1994-10-06 1996-10-29 Dean; Miles W. Method for isolating, immobilizing and rendering waste non-leachable
US5785737A (en) * 1997-04-08 1998-07-28 Bethlehem Steel Corporation Method for recycling iron bearing sludges in a steelmaking operation
US6136063A (en) * 1998-03-03 2000-10-24 Clemson University Process for separating hazardous metals from waste materials during vitrification
RU2185901C2 (ru) * 2000-08-16 2002-07-27 Институт биохимии и физиологии растений и микроорганизмов РАН Способ очистки почв, загрязненных продуктами природного и техногенного разложения кожно-нарывных отравляющих веществ
CN101723566B (zh) * 2008-10-21 2012-10-10 宝山钢铁股份有限公司 一种水厂污泥的处置方法
US20110049057A1 (en) * 2009-09-02 2011-03-03 Grubb Dennis G Metal Immobilization Using Slag Fines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142888B (de) 1956-03-24 1963-01-31 Voest Ag Konverterabhitzekessel mit gekuehltem Schlackenfangrost
FR1339731A (fr) 1962-10-24 1963-10-11 Centre Nat Rech Metall Procédé et installation pour le dépoussiérage des fumées de convertisseurs et la récupération de leurs calories, et convertisseur ou analogue pourvu de ladite installation
BE643223A (fr) 1963-04-06 1964-05-15
FR1378082A (fr) 1963-08-09 1964-11-13 Alsacienne Des Procedes Lorsid Procédé de dispositif pour refroidir un gaz à température élevée
US3684539A (en) * 1969-12-10 1972-08-15 George A Bartholomew Method of adding oxygen containing metallic compounds to a molten metallurgical slag
JPS4827580A (fr) * 1971-08-18 1973-04-11
DE2154156C3 (de) * 1971-10-26 1975-12-04 Gelsenberg-Mannesmann Umweltschutz Gmbh, 4300 Essen Verfahren zur Herstellung von wasserunlöslichen und damit ablagerfähigen, wasserlöslichen toxischen Abfallstoff, insbesondere arsenhaltigen Abfallstoff enthaltenden Körpern
JPS52104462A (en) * 1976-02-29 1977-09-01 Taku Yamada Method and apparatus for disposing industrial wastes and solidifying agent therefor
JPS5245422A (en) * 1976-06-18 1977-04-09 Seiichi Komura Mechanism for connecting heads in track type universal parallel rule

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002095A1 (fr) * 1989-08-09 1991-02-21 Georg Fischer Ag Dispositif d'introduction de dechets industriels dans du laitier en fusion
GB2243828A (en) * 1989-08-09 1991-11-13 Fischer Ag Georg Arrangement for introducing waste material into a molten slag
FR2652013A1 (fr) * 1989-09-15 1991-03-22 Klimanek Margarete Procede pour se debarrasser des poussieres de filtres.

Also Published As

Publication number Publication date
BE880022A (fr) 1980-05-14
ES486524A1 (es) 1980-06-16
FR2442085B1 (fr) 1983-10-28
CA1139566A (fr) 1983-01-18
RO78879A (fr) 1982-04-12
BR7907560A (pt) 1980-07-29
JPS5573383A (en) 1980-06-03
LU81914A1 (de) 1980-06-05
ZA796062B (en) 1980-11-26
AU531680B2 (en) 1983-09-01
AU5291079A (en) 1980-05-29
AT375902B (de) 1984-09-25
NL7811498A (nl) 1980-05-27
ATA742279A (de) 1984-02-15
JPS6319231B2 (fr) 1988-04-21
US4317684A (en) 1982-03-02
GB2037734B (en) 1982-09-08
IT1126363B (it) 1986-05-21
GB2037734A (en) 1980-07-16
IT7927460A0 (it) 1979-11-20
DE2946408A1 (de) 1980-06-04

Similar Documents

Publication Publication Date Title
BG60266B2 (bg) Метод за химическо стабилизиране на съдържащи тежки метали прахове и утайки,по-специално прах от електродъгови пещи
ES486524A1 (es) Procedimiento para convertir particulas contaminantes, emi- tidas en procesos quimicos o fisicos, en substancias inofen-sivas
RU2001101876A (ru) Способ переработки шлаков от производства стали
Primavera et al. EAF slag treatment for inert materials’ production
DE59306222D1 (de) Verfahren zur Beseitigung von staubförmigen Stoffen aus Verbrennungsanlagen und Anlage zur Durchführung des Verfahrens
Hiraki et al. Removal of sulfur from CaF2 containing desulfurization slag exhausted from secondary steelmaking process by oxidation
Singh et al. Utilization of industrial waste in concrete mixes—a review
ES484596A1 (es) Procedimiento de tratamiento de humos siderurgicos e insta- lacion correspondiente
DZ2584A1 (fr) Procédé et installations pour la réduction de particules de matériau contenant des oxydes de fer.
Baricová et al. Recycling of the Steelmaking by-products into the Oxygen Converter Charge
Popielska-Ostrowska et al. Dust arising during steelmaking processes
JPH03177330A (ja) ケイ酸塩ガラス建材
Sviridova et al. Development of steelmaking slag processing scheme for environmental stress reduction
Prater The environmental significance of cadmium in UK steelmaking operations
Bennett et al. The current situation of dust recycling at NSC's steel works
Jacko et al. Characterization of particulates and lead in a brass foundry using a close capture exhaust system.
Wilson Steel Cleanup
CN117861430A (zh) 一种富集烧结机头烟气铊元素于机头灰的工艺
Jecko et al. Laboratory simulation of the interactions between rainwater and slag heaps from the iron and steel industry
Päätalo et al. DUST EMISSION MINIMAZING, MEASURING AND MONITORING IN FeCr-PRODUCTION IN TORNIO WORKS
Pesl et al. Zinc management and recycling within the iron and steel industry
Serban Dr. Paul A. Brewer', Prof. Mark G. Macklin 1, prof. Dan Balteanu 2, Tom J. Coulthard 1, Dr. Basarab Driga 2, Andy J. Howard ³, Graham Bird1, Sorin Zaharia
Mehrdadi et al. Environmental Impacts of Iran Ferrosilicon Company and Mitigation Plans to Reduce the Adverse Effects
Usachev et al. Study of a slag-coal-metal system in ROMELT furnace
Kramer Armco Steel Facility Features Pollution Control

Legal Events

Date Code Title Description
ST Notification of lapse