CA1006702A - Control of pollution by recycling solid particulate steel mill wastes - Google Patents

Control of pollution by recycling solid particulate steel mill wastes

Info

Publication number
CA1006702A
CA1006702A CA198,799A CA198799A CA1006702A CA 1006702 A CA1006702 A CA 1006702A CA 198799 A CA198799 A CA 198799A CA 1006702 A CA1006702 A CA 1006702A
Authority
CA
Canada
Prior art keywords
pollution
control
solid particulate
steel mill
recycling solid
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.)
Expired
Application number
CA198,799A
Other languages
English (en)
Other versions
CA198799S (en
Inventor
John E. Allen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1006702A publication Critical patent/CA1006702A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA198,799A 1973-05-14 1974-05-03 Control of pollution by recycling solid particulate steel mill wastes Expired CA1006702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359776A US3870507A (en) 1973-05-14 1973-05-14 Control of pollution by recycling solid particulate steel mill wastes

Publications (1)

Publication Number Publication Date
CA1006702A true CA1006702A (en) 1977-03-15

Family

ID=23415227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,799A Expired CA1006702A (en) 1973-05-14 1974-05-03 Control of pollution by recycling solid particulate steel mill wastes

Country Status (4)

Country Link
US (1) US3870507A (fr)
BE (1) BE814797A (fr)
CA (1) CA1006702A (fr)
ZA (1) ZA742880B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531103A (en) * 1976-06-25 1978-01-07 Nisshin Steel Co Ltd Treatment of plating sludge
IT1111614B (it) * 1978-03-10 1986-01-13 Fiat Spa Procedimento per la trasforamzione in vista di una succesiva utilizzazione industriale di scaglie ottenute come scarto in operazioni di laminazione
JPS589935A (ja) * 1981-06-26 1983-01-20 Toyo Eng Corp ペレツトの製造法
US4369062A (en) * 1981-09-28 1983-01-18 Strange Robert R Method of making briquettes and product
DE3513733A1 (de) * 1985-03-30 1986-10-09 Georg Dipl.-Chem. Dr.phil.nat. 4620 Castrop-Rauxel Fritsch Verfahren zur aufbereitung von eisenhaltigen, feinkoernigen abgaengen mit legierungselementen, z.b. chrom in sechswertiger oxydationsstufe, insbesondere im filterstaub und/oder im filterschlamm, der stahl-, insbesondere der elektrostahlherstellung
US4865642A (en) * 1986-11-17 1989-09-12 Iron Tiger Investments Inc. Particle agglomeration process
DE3711130C1 (de) * 1987-04-02 1988-07-21 Thyssen Stahl Ag Verfahren und Anlage zur Herstellung von bindemittellosen Heissbriketts
US4836847A (en) * 1988-04-27 1989-06-06 Zia Technology, Inc. Method for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous
US5127943A (en) * 1989-06-22 1992-07-07 Reynolds Metals Company Treatment of reclamation baghouse dust
US5516358A (en) * 1994-11-17 1996-05-14 Pro-Tech Reclamation, Inc. Method for the production of iron carbide
US5785737A (en) * 1997-04-08 1998-07-28 Bethlehem Steel Corporation Method for recycling iron bearing sludges in a steelmaking operation
US6770249B1 (en) * 1999-09-27 2004-08-03 Chester W. Whitman Process to selectively recover metals from waste dusts, sludges and ores
EP1676930B1 (fr) * 2000-08-10 2010-06-30 JTEKT Corporation Procedure de fabrication d'une briquette pour utilisation en tant que materiaux dans la fabrication d'acier.
EP1329524B8 (fr) * 2000-10-02 2007-02-28 JTEKT Corporation Materiau en poudre a base de fer, et procede de fabrication dû même.
WO2002066692A1 (fr) * 2001-02-23 2002-08-29 Ferropress-2000 Kft. Mise sous forme de granules ou de briquettes de dechets metallurgiques disperses a l'aide d'un liant plastique derive de dechets de plastiques traites
CN1295362C (zh) * 2001-05-08 2007-01-17 沃斯特-阿尔派因工业设备制造股份有限公司 利用含烃和含氧化铁废料尤其是轧钢屑淤渣与粉煤的方法和设备
JP4290030B2 (ja) * 2004-02-09 2009-07-01 株式会社リコー 製鋼ダストを用いた精錬材の造粒方法
US8309017B2 (en) * 2008-11-18 2012-11-13 Hunter William C Off-gas heat recovery and particulate collection
ITMI20111111A1 (it) * 2011-06-20 2012-12-21 Minerals & Metals Italia S P A Composizione per la fabbricazione di ghisa in alto forno e di acciaio in forno elettrico
WO2014153570A2 (fr) * 2013-03-15 2014-09-25 Transtar Group, Ltd Système nouveau et amélioré pour le traitement de divers produits chimiques et matériaux

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631178A (en) * 1949-12-23 1953-03-10 George E Morton Installation for reclaiming flue dust
US2780536A (en) * 1953-10-21 1957-02-05 United States Steel Corp Flue-dust sinter and method of manufacture
US3374085A (en) * 1966-06-13 1968-03-19 Kaiser Ind Corp Process for producing aggregate containing oxygen steel process dust
BE790753A (fr) * 1971-11-01 1973-04-30 Fmc Corp Briquettes mixtes contenant du charbon et du fer et procede pour leur fabrication

Also Published As

Publication number Publication date
US3870507A (en) 1975-03-11
ZA742880B (en) 1975-05-28
BE814797A (fr) 1974-09-02

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