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ES2070085A1 - Procedure for the utilization of steel mill sludge - Google Patents

Procedure for the utilization of steel mill sludge

Info

Publication number
ES2070085A1
ES2070085A1 ES09301615A ES9301615A ES2070085A1 ES 2070085 A1 ES2070085 A1 ES 2070085A1 ES 09301615 A ES09301615 A ES 09301615A ES 9301615 A ES9301615 A ES 9301615A ES 2070085 A1 ES2070085 A1 ES 2070085A1
Authority
ES
Spain
Prior art keywords
utilization
procedure
steel mill
mill sludge
sludge
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
ES09301615A
Other languages
Spanish (es)
Other versions
ES2070085B1 (en
Inventor
Belsol Aquilino Gomez
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
Priority to ES9301615A priority Critical patent/ES2070085B1/en
Publication of ES2070085A1 publication Critical patent/ES2070085A1/en
Application granted granted Critical
Publication of ES2070085B1 publication Critical patent/ES2070085B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Procedure for the utilization of steel mill sludge, which consists in utilization of the properties of the contaminating waste produced in iron and steel making plants, this being converted into materials to be used in the same plant, replacing ores by means of the operation of drying, briquetting and curing of the sludge, going through different stages of continuous and discontinuous conversion of products obtained from plants with or without recovery of combustible gases. <IMAGE>
ES9301615A 1993-07-19 1993-07-19 PROCEDURE FOR THE USE OF STEEL SLUDGE. Expired - Fee Related ES2070085B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301615A ES2070085B1 (en) 1993-07-19 1993-07-19 PROCEDURE FOR THE USE OF STEEL SLUDGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301615A ES2070085B1 (en) 1993-07-19 1993-07-19 PROCEDURE FOR THE USE OF STEEL SLUDGE.

Publications (2)

Publication Number Publication Date
ES2070085A1 true ES2070085A1 (en) 1995-05-16
ES2070085B1 ES2070085B1 (en) 1996-02-16

Family

ID=8282593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301615A Expired - Fee Related ES2070085B1 (en) 1993-07-19 1993-07-19 PROCEDURE FOR THE USE OF STEEL SLUDGE.

Country Status (1)

Country Link
ES (1) ES2070085B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012210A1 (en) * 1990-02-13 1991-08-22 The Illawarra Technology Corporation Ltd. Cotreatment of sewage and steelworks wastes
US5376161A (en) * 1992-07-21 1994-12-27 Maschinenfabrik Koppern Gmbh & Co. Kg Steel making process including transporting spong iron briquettes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012210A1 (en) * 1990-02-13 1991-08-22 The Illawarra Technology Corporation Ltd. Cotreatment of sewage and steelworks wastes
US5376161A (en) * 1992-07-21 1994-12-27 Maschinenfabrik Koppern Gmbh & Co. Kg Steel making process including transporting spong iron briquettes

Also Published As

Publication number Publication date
ES2070085B1 (en) 1996-02-16

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20180806