ES8405076A1 - Recovery of foundry slag - Google Patents

Recovery of foundry slag

Info

Publication number
ES8405076A1
ES8405076A1 ES523671A ES523671A ES8405076A1 ES 8405076 A1 ES8405076 A1 ES 8405076A1 ES 523671 A ES523671 A ES 523671A ES 523671 A ES523671 A ES 523671A ES 8405076 A1 ES8405076 A1 ES 8405076A1
Authority
ES
Spain
Prior art keywords
recovery
product
slag
foundry slag
quality
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
ES523671A
Other languages
Spanish (es)
Other versions
ES523671A0 (en
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.)
RECUPERACIONES FERRICAS DE RAM
Original Assignee
RECUPERACIONES FERRICAS DE RAM
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 RECUPERACIONES FERRICAS DE RAM filed Critical RECUPERACIONES FERRICAS DE RAM
Priority to ES523671A priority Critical patent/ES523671A0/en
Publication of ES8405076A1 publication Critical patent/ES8405076A1/en
Publication of ES523671A0 publication Critical patent/ES523671A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Manufacture And Refinement Of Metals (AREA)

Abstract

The slag is recovered by (1) suitable prepn. for subsequent treatment, (2) breaking up and milling, with elimination of ferrous particles, depending on the quality of the flashed product and (3) re-cycling part of the product from (2) in order to achieved a useful product of adequate quality.
ES523671A 1983-06-28 1983-06-28 PROCEDURE FOR THE RECOVERY OF FOUNDRY SLAGS, FROM ARC ELECTRIC FURNACES. Granted ES523671A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES523671A ES523671A0 (en) 1983-06-28 1983-06-28 PROCEDURE FOR THE RECOVERY OF FOUNDRY SLAGS, FROM ARC ELECTRIC FURNACES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES523671A ES523671A0 (en) 1983-06-28 1983-06-28 PROCEDURE FOR THE RECOVERY OF FOUNDRY SLAGS, FROM ARC ELECTRIC FURNACES.

Publications (2)

Publication Number Publication Date
ES8405076A1 true ES8405076A1 (en) 1984-05-16
ES523671A0 ES523671A0 (en) 1984-05-16

Family

ID=8485935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523671A Granted ES523671A0 (en) 1983-06-28 1983-06-28 PROCEDURE FOR THE RECOVERY OF FOUNDRY SLAGS, FROM ARC ELECTRIC FURNACES.

Country Status (1)

Country Link
ES (1) ES523671A0 (en)

Also Published As

Publication number Publication date
ES523671A0 (en) 1984-05-16

Similar Documents

Publication Publication Date Title
YU40585B (en) Process for the elimination of water and the decarboxylation of low-grade carbon
FR2498489B1 (en)
GB2115428B (en) Process for recovering insulin
AU550235B2 (en) Carbon gasification in molten iron bath
DE59307282D1 (en) METHOD FOR SEPARATING SPLIT MOLYBDENUM
GB1409233A (en) Method for purifying hydrogen sulphide-containing gas
ZA881079B (en) Process for the recovery of metals
ES8405076A1 (en) Recovery of foundry slag
ES2024370A6 (en) Method for the treatment of foundry sand and/or core sand
ZA86803B (en) Process for the removal of elemental oxygen by means of a reducing agent in a coolant circulating in one or more closed circulations,and apparatus for the removal of elemental oxygen
JPS521979A (en) Process for treating a waste can
PH19436A (en) Process for the isomerization of ergoline derivatives
DE3567163D1 (en) Process for the treatment by bulk agitation of rough castings or machined parts and machine for implementing such process
JPS5249651A (en) Process for treating waste water containing carbon
GB1429399A (en) Method for the wet removal of dust from gases
JPS5212687A (en) Process for recovering oil
ES471636A1 (en) Process for the purification of mercapto benzothiazole.
HU904967D0 (en) Process for producing new azabicyclo(3.3.o)octane-3-carboxylic acid-octylesther derivatives
YU29389A (en) Process for altering and permanent removing of metallic waste, slag with salts and aluminum containing waste
EP0367598A3 (en) Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one
ZA897718B (en) Process for recovery of valuable metals
JPS51113357A (en) Chrome-containing service and waste water treating method
JPS537973A (en) Process for treating waste water containing vi-valence chromium using
Johannesmeyer et al. Fixation of heavy metals in electroplating wastes
JPS5427113A (en) Arrangement for preventing axle-weight transfer of locomotive

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040601