CA2418020C - Systeme de bac a pistonnage pour le traitement de residus d'acier - Google Patents

Systeme de bac a pistonnage pour le traitement de residus d'acier Download PDF

Info

Publication number: CA2418020C
Authority: CA; Canada
Prior art keywords: fraction; slag; middlings; metal; aggregate
Prior art date: 2003-02-04
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 - Fee Related

Application number

CA 2418020

Other languages

English (en)

Other versions

CA2418020A1 (fr

Inventor

Jean Brodeur

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.)

TROCAN Inc

Original Assignee

TROCAN Inc

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.)

2003-02-04

Filing date

2003-02-04

Publication date

2011-09-13

2003-02-04 Application filed by TROCAN Inc filed Critical TROCAN Inc

2003-02-04 Priority to CA 2418020 priority Critical patent/CA2418020C/fr

2004-02-04 Priority to BE2004/0059A priority patent/BE1015890A6/fr

2004-02-04 Priority to DE200410005535 priority patent/DE102004005535A1/de

2004-08-04 Publication of CA2418020A1 publication Critical patent/CA2418020A1/fr

2011-09-13 Application granted granted Critical

2011-09-13 Publication of CA2418020C publication Critical patent/CA2418020C/fr

2023-02-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000002893 slag Substances 0.000 title claims abstract description 33
229910000831 Steel Inorganic materials 0.000 title claims abstract description 10
239000010959 steel Substances 0.000 title claims abstract description 10
238000000034 method Methods 0.000 claims abstract description 32
239000002184 metal Substances 0.000 claims abstract description 30
239000012141 concentrate Substances 0.000 claims abstract description 15
238000012216 screening Methods 0.000 claims abstract description 5
238000000926 separation method Methods 0.000 claims description 11
230000001939 inductive effect Effects 0.000 claims description 2
239000006148 magnetic separator Substances 0.000 claims 3
229910000975 Carbon steel Inorganic materials 0.000 claims 1
239000010962 carbon steel Substances 0.000 claims 1
239000010935 stainless steel Substances 0.000 claims 1
229910001220 stainless steel Inorganic materials 0.000 claims 1
210000003918 fraction a Anatomy 0.000 abstract 1
239000000047 product Substances 0.000 description 10
238000011084 recovery Methods 0.000 description 7
238000000227 grinding Methods 0.000 description 5
239000004576 sand Substances 0.000 description 5
230000005484 gravity Effects 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
238000007885 magnetic separation Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
239000002562 thickening agent Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 2
239000002994 raw material Substances 0.000 description 2
238000004064 recycling Methods 0.000 description 2
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
229910001111 Fine metal Inorganic materials 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000003245 coal Substances 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000005456 ore beneficiation Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
230000008719 thickening Effects 0.000 description 1
238000001238 wet grinding Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags

Landscapes

Manufacture And Refinement Of Metals (AREA)
Furnace Details (AREA)
Processing Of Solid Wastes (AREA)

CA 2418020 2003-02-04 2003-02-04 Systeme de bac a pistonnage pour le traitement de residus d'acier Expired - Fee Related CA2418020C (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA 2418020 CA2418020C (fr)	2003-02-04	2003-02-04	Systeme de bac a pistonnage pour le traitement de residus d'acier
BE2004/0059A BE1015890A6 (fr)	2003-02-04	2004-02-04	Systeme de jig pour le traitement de scories d'acierie.
DE200410005535 DE102004005535A1 (de)	2003-02-04	2004-02-04	Schüttelsystem zur Stahlschlacke-Aufbereitung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2418020 CA2418020C (fr)	2003-02-04	2003-02-04	Systeme de bac a pistonnage pour le traitement de residus d'acier

Publications (2)

Publication Number	Publication Date
CA2418020A1 CA2418020A1 (fr)	2004-08-04
CA2418020C true CA2418020C (fr)	2011-09-13

Family

ID=32660951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2418020 Expired - Fee Related CA2418020C (fr)	2003-02-04	2003-02-04	Systeme de bac a pistonnage pour le traitement de residus d'acier

Country Status (3)

Country	Link
BE (1)	BE1015890A6 (fr)
CA (1)	CA2418020C (fr)
DE (1)	DE102004005535A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR112012022484B1 (pt)	2010-03-05	2018-03-06	Loesche Gmbh	Processo de tratamento para escórias de aço fino e escórias de aciaria para recuperação de metal
US9566587B2 (en)	2012-10-12	2017-02-14	Blue Sky Mines Ltd.	Methods of and systems for treating incinerated waste
CN112007752B (zh) *	2020-08-17	2023-11-28	广西冶固科技发展有限公司	一种不锈钢精炼炉尾渣梯次资源化分选的方法及系统
CN112642580B (zh) *	2020-12-01	2023-10-13	湖北理工学院	一种钢渣梯级利用的处置方法
DE102021108322A1 (de) *	2021-04-01	2022-10-06	EEW Energy from Waste GmbH	Bindemittel für Baustoffe, Herstellungsverfahren dafür und Anlage zur Ausführung dieses Verfahrens
CN114392828B (zh) *	2022-01-25	2023-04-11	郑州绿清环保科技有限公司	一种垃圾焚烧发电厂炉渣的资源化综合处理方法
CN115921096B (zh) *	2023-02-21	2024-12-20	福建鑫泽贸易有限公司	一种冰铜渣无害化二次利用的方法
CN117160664B (zh) *	2023-08-11	2026-04-03	国能龙源环保有限公司	铁路清筛砟土湿法筛分-末煤级跳汰联合分选工艺
CN117065920A (zh) *	2023-08-31	2023-11-17	甘肃酒钢集团宏兴钢铁股份有限公司	一种从不锈钢冶炼渣中回收铁镍铬元素的工艺

2003
- 2003-02-04 CA CA 2418020 patent/CA2418020C/fr not_active Expired - Fee Related
2004
- 2004-02-04 BE BE2004/0059A patent/BE1015890A6/fr not_active IP Right Cessation
- 2004-02-04 DE DE200410005535 patent/DE102004005535A1/de not_active Ceased

Also Published As

Publication number	Publication date
DE102004005535A1 (de)	2004-08-05
CA2418020A1 (fr)	2004-08-04
BE1015890A6 (fr)	2005-11-08

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Legal Events

Date	Code	Title	Description
2008-02-04	EEER	Examination request
2020-03-17	MKLA	Lapsed	Effective date: 20200204