GEP20022756B - Method for Treatment of Metallurgical Slag
- Google Patents
Method for Treatment of Metallurgical Slag
Info
Publication number
GEP20022756B
GEP20022756BGEAP20016093AGEAP2001006093AGEP20022756BGE P20022756 BGEP20022756 BGE P20022756BGE AP20016093 AGEAP20016093 AGE AP20016093AGE AP2001006093 AGEAP2001006093 AGE AP2001006093AGE P20022756 BGEP20022756 BGE P20022756B
Authority
GE
Georgia
Prior art keywords
crushing
nonutilizable
metallurgical
admixtures
metal
Prior art date
Application number
GEAP20016093A
Inventor
Teimuraz Dolidze
Otar Dolidze
Original Assignee
Teimuraz Dolidze
Otar Dolidze
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 Teimuraz Dolidze, Otar DolidzefiledCriticalTeimuraz Dolidze
Priority to GEAP20016093ApriorityCriticalpatent/GEP20022756B/en
Publication of GEP20022756BpublicationCriticalpatent/GEP20022756B/en
1. Technical Result High quality of separation of metallurgical admixtures and obtaining construction materials and road mixture with high operation properties and good technological properties and possibility of utilizing nonutilizable metallurgical wastes having high content of metal admixtures. 2. Essence A method comprises multi stage raw crushing and magnetic separation; the coarse fraction obtained in the result of classification is subject to bi-stage crushing, whereas prior to crushing and after that the dry magnetic separation takes place and as a raw the blast-furnace and/or open-hearth nonutilizable slags containing 1-25% of metal are used. 3. Field of Application Metallurgy, production of construction materials and construction.
GEAP20016093A2001-09-052001-09-05Method for Treatment of Metallurgical Slag
GEP20022756B
(en)
Method of producing pig iron, alloys of ferrous metal and/or nonferrous metal with synthetic blast furnace slag from residues of incinerated waste and steelworks slag