ES2126316T3 - Material aglomerado. - Google Patents

Material aglomerado.

Info

Publication number
ES2126316T3
ES2126316T3 ES95932070T ES95932070T ES2126316T3 ES 2126316 T3 ES2126316 T3 ES 2126316T3 ES 95932070 T ES95932070 T ES 95932070T ES 95932070 T ES95932070 T ES 95932070T ES 2126316 T3 ES2126316 T3 ES 2126316T3
Authority
ES
Spain
Prior art keywords
lignosulphonate
aqueous medium
mixing
mineral
inorganic
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 - Lifetime
Application number
ES95932070T
Other languages
English (en)
Inventor
Geraint Rees
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 ES2126316T3 publication Critical patent/ES2126316T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE CONSTITUYEN MATERIALES SOLIDOS ESTABLES A CHOQUE TERMICO, MEDIANTE MEZCLA DE UN MINERAL SOLIDO O DE UN MATERIAL INORGANICO, EN UN MEDIO ACUOSO CON UN LIGNOSULFONATO, TRATAMIENTO DEL MEDIO ACUOSO CON UN AGENTE COMPLEJANTE BASADO EN UN ION METALICO (COMO CAL), APLICANDO SUFICIENTE CALOR PARA MANTENER DICHO LIGNOSULFATO EN FORMA FLUIDA, PRODUCIENDO UNA MEZCLA INTIMA DE LA CAL APAGADA SATURADA, CON LIGNOSULFONATO Y EL MINERAL O MATERIAL INORGANICO, Y MEZCLANDO TOTALMENTE EL MATERIAL RESULTANTE, SUSTANCIALMENTE SECO, CON UREA SECA (O UN DERIVADO DE LA MISMA), DE FORMA QUE SE PRODUZCA LA AGLOMERACION DE LA MEZCLA, SEGUIDA DE CONFORMACION DE LOS AGLOMERADOS MEDIANTE BRIQUETAJE O SIMILARES.
ES95932070T 1994-09-19 1995-09-19 Material aglomerado. Expired - Lifetime ES2126316T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9418849A GB9418849D0 (en) 1994-09-19 1994-09-19 Bonded medium

Publications (1)

Publication Number Publication Date
ES2126316T3 true ES2126316T3 (es) 1999-03-16

Family

ID=10761560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95932070T Expired - Lifetime ES2126316T3 (es) 1994-09-19 1995-09-19 Material aglomerado.

Country Status (10)

Country Link
EP (1) EP0783592B1 (es)
JP (1) JPH10506152A (es)
KR (1) KR970706412A (es)
AU (1) AU687250B2 (es)
CA (1) CA2200333A1 (es)
DE (1) DE69506895T2 (es)
ES (1) ES2126316T3 (es)
FI (1) FI971147A (es)
GB (1) GB9418849D0 (es)
WO (1) WO1996009416A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923273B2 (en) 1997-10-27 2005-08-02 Halliburton Energy Services, Inc. Well system
US6296066B1 (en) 1997-10-27 2001-10-02 Halliburton Energy Services, Inc. Well system
IT1304374B1 (it) * 1998-05-27 2001-03-15 Gloster Nv Metodo per il riciclaggio delle polveri derivanti dai processi dilavorazione dell'acciaio o simili mediante la fabbricazione di

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895088A (en) * 1971-01-14 1975-07-15 Control Michigan Technological Method for agglomerating steel plant waste dusts
US4704230A (en) * 1983-03-08 1987-11-03 Georgia-Pacific Corporation Lignosulfonate/urea binder for particulate composites
US4743289A (en) * 1987-08-10 1988-05-10 Tennessee Valley Authority Lignosulfonate as granulation aid-particle hardener
DE4101584A1 (de) * 1991-01-21 1992-07-23 Saar Kokerei Gmbh Verfahren zur aufbereitung von walzenzunder
US5328497A (en) * 1992-01-21 1994-07-12 Georgia-Pacific Corporation Particulate fertilizer dust control

Also Published As

Publication number Publication date
AU3526395A (en) 1996-04-09
EP0783592A1 (en) 1997-07-16
GB9418849D0 (en) 1994-11-09
WO1996009416A1 (en) 1996-03-28
KR970706412A (ko) 1997-11-03
EP0783592B1 (en) 1998-12-23
DE69506895D1 (de) 1999-02-04
CA2200333A1 (en) 1996-03-28
DE69506895T2 (de) 1999-08-12
JPH10506152A (ja) 1998-06-16
AU687250B2 (en) 1998-02-19
FI971147A (fi) 1997-04-07
FI971147A0 (fi) 1997-03-19

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