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公开(公告)号：DK0770149T3
公开(公告)日：1999-09-13
申请号：DK96910851
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: PCT No. PCT/AT96/00085 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed May 30, 1996 PCT Pub. No. WO96/34989 PCT Pub. Date Nov. 7, 1996In a process for the production of hydraulic binders, crude steel and/or alloys, such as, e.g., FeCr or FeV, from basic steel slags containing chromium and/or vanadium, the liquid steel slag is mixed with an additive selected from the group consisting of blast furnace slag, electric arc furnace slag, dusts from steel production, metallic waste substances or refuse incineration residues and/or with acid additives for lowering the viscosity, whereupon steel is sedimented out of the liquid slag and the remaining slag in a first reduction stage is reduced to metallic iron having an iron oxide content of below 5 wt. % and above 1 wt. %, whereupon the remaining slag melt in a second reduction stage having a higher reduction potential as compared to the first reduction stage is further reduced to metallic Cr or V or ferroalloys thereof and the hydraulically active slag is separated.
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2.发明专利
公开(公告)号：GR3029712T3
公开(公告)日：1999-06-30
申请号：GR990400799
申请日：1999-03-16
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: PCT No. PCT/AT96/00085 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed May 30, 1996 PCT Pub. No. WO96/34989 PCT Pub. Date Nov. 7, 1996In a process for the production of hydraulic binders, crude steel and/or alloys, such as, e.g., FeCr or FeV, from basic steel slags containing chromium and/or vanadium, the liquid steel slag is mixed with an additive selected from the group consisting of blast furnace slag, electric arc furnace slag, dusts from steel production, metallic waste substances or refuse incineration residues and/or with acid additives for lowering the viscosity, whereupon steel is sedimented out of the liquid slag and the remaining slag in a first reduction stage is reduced to metallic iron having an iron oxide content of below 5 wt. % and above 1 wt. %, whereupon the remaining slag melt in a second reduction stage having a higher reduction potential as compared to the first reduction stage is further reduced to metallic Cr or V or ferroalloys thereof and the hydraulically active slag is separated.
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公开(公告)号：DE59601179D1
公开(公告)日：1999-03-04
申请号：DE59601179
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: PCT No. PCT/AT96/00085 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed May 30, 1996 PCT Pub. No. WO96/34989 PCT Pub. Date Nov. 7, 1996In a process for the production of hydraulic binders, crude steel and/or alloys, such as, e.g., FeCr or FeV, from basic steel slags containing chromium and/or vanadium, the liquid steel slag is mixed with an additive selected from the group consisting of blast furnace slag, electric arc furnace slag, dusts from steel production, metallic waste substances or refuse incineration residues and/or with acid additives for lowering the viscosity, whereupon steel is sedimented out of the liquid slag and the remaining slag in a first reduction stage is reduced to metallic iron having an iron oxide content of below 5 wt. % and above 1 wt. %, whereupon the remaining slag melt in a second reduction stage having a higher reduction potential as compared to the first reduction stage is further reduced to metallic Cr or V or ferroalloys thereof and the hydraulically active slag is separated.
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公开(公告)号：BG105095A
公开(公告)日：2001-07-31
申请号：BG10509500
申请日：2000-12-27
Applicant: HOLDERBANK FINANC GLARUS
Inventor： GOESSNITZER ANDREAS
Abstract: In order to improve grindability and regulate the hydraulic properties of cement aggregates, especially slags, soots or pozzolans, the cement aggregates are subject to a treatment at temperatures ranging between 250 and 1000 degrees C before undergoing grinding. 7 claims, 3 figures
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公开(公告)号：TR9601046T1
公开(公告)日：1997-04-22
申请号：TR9601046
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
CPC classification number: C21B3/04 , C21B3/06 , C22B7/04 , C22B34/22 , C22B34/32 , Y02P10/23 , Y02W30/542 , Y02W30/543
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Patent Agency Ranking
公开(公告)号：TR199601046T1
公开(公告)日：1997-04-22
申请号：TR9601046
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: PCT No. PCT/AT96/00085 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed May 30, 1996 PCT Pub. No. WO96/34989 PCT Pub. Date Nov. 7, 1996In a process for the production of hydraulic binders, crude steel and/or alloys, such as, e.g., FeCr or FeV, from basic steel slags containing chromium and/or vanadium, the liquid steel slag is mixed with an additive selected from the group consisting of blast furnace slag, electric arc furnace slag, dusts from steel production, metallic waste substances or refuse incineration residues and/or with acid additives for lowering the viscosity, whereupon steel is sedimented out of the liquid slag and the remaining slag in a first reduction stage is reduced to metallic iron having an iron oxide content of below 5 wt. % and above 1 wt. %, whereupon the remaining slag melt in a second reduction stage having a higher reduction potential as compared to the first reduction stage is further reduced to metallic Cr or V or ferroalloys thereof and the hydraulically active slag is separated.
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7.发明专利
公开(公告)号：GEP20002301B
公开(公告)日：2000-08-10
申请号：GEAP1996002601
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: 1. Technical Result Increase in degree of purity, reduce of the net cost. 2. Essence Liquid steel slag is mixed with an additive, steel is sedimented; in a first reduction stage the liquid slag is reduced to an iron oxide content and in a second reduction stage Cr, V or ferroalloy are reduced and the hydraulically active slag is separated off. 3. Field of Application Metallurgy.
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8.发明专利
公开(公告)号：SI0770149T1
公开(公告)日：1999-06-30
申请号：SI9630049
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: PCT No. PCT/AT96/00085 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed May 30, 1996 PCT Pub. No. WO96/34989 PCT Pub. Date Nov. 7, 1996In a process for the production of hydraulic binders, crude steel and/or alloys, such as, e.g., FeCr or FeV, from basic steel slags containing chromium and/or vanadium, the liquid steel slag is mixed with an additive selected from the group consisting of blast furnace slag, electric arc furnace slag, dusts from steel production, metallic waste substances or refuse incineration residues and/or with acid additives for lowering the viscosity, whereupon steel is sedimented out of the liquid slag and the remaining slag in a first reduction stage is reduced to metallic iron having an iron oxide content of below 5 wt. % and above 1 wt. %, whereupon the remaining slag melt in a second reduction stage having a higher reduction potential as compared to the first reduction stage is further reduced to metallic Cr or V or ferroalloys thereof and the hydraulically active slag is separated.
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9.发明专利
公开(公告)号：AU706170B2
公开(公告)日：1999-06-10
申请号：AU5392696
申请日：1996-04-30
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED , GOESSNITZER ANDREAS
Abstract: PCT No. PCT/AT96/00085 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed May 30, 1996 PCT Pub. No. WO96/34989 PCT Pub. Date Nov. 7, 1996In a process for the production of hydraulic binders, crude steel and/or alloys, such as, e.g., FeCr or FeV, from basic steel slags containing chromium and/or vanadium, the liquid steel slag is mixed with an additive selected from the group consisting of blast furnace slag, electric arc furnace slag, dusts from steel production, metallic waste substances or refuse incineration residues and/or with acid additives for lowering the viscosity, whereupon steel is sedimented out of the liquid slag and the remaining slag in a first reduction stage is reduced to metallic iron having an iron oxide content of below 5 wt. % and above 1 wt. %, whereupon the remaining slag melt in a second reduction stage having a higher reduction potential as compared to the first reduction stage is further reduced to metallic Cr or V or ferroalloys thereof and the hydraulically active slag is separated.
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公开(公告)号：HU0103322A2
公开(公告)日：2001-12-28
申请号：HU0103322
申请日：2000-04-14
Applicant: HOLDERBANK FINANC GLARUS
Inventor： GOESSNITZER ANDREAS
Abstract: In order to improve grindability and regulate the hydraulic properties of cement aggregates, especially slags, soots or pozzolans, the cement aggregates are subjected to a treatment at temperatures ranging between 250 DEG C and 1000 DEG C before undergoing grinding.
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