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

IPC: C21B3/04 ,  C21B3/06 ,  C21B13/00 ,  C04B5/06 ,  C22B7/04 ,  C22B34/22 ,  C22B34/32 ,  C22C33/04

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.

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

IPC: C04B5/06 ,  C21B3/04 ,  C21B3/06 ,  C21B13/00 ,  C22B7/04 ,  C22B34/22 ,  C22B34/32 ,  C22C33/04

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.

公开(公告)号：NO985561A

公开(公告)日：1999-02-02

申请号：NO985561

申请日：1998-11-27

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: C03B37/05 ,  C03B37/02 ,  C03B37/06 ,  C03C1/00 ,  C03C13/00 ,  C03C13/06

CPC classification number: C03C13/06 ,  C03B37/0206 ,  C03B37/0213 ,  C03B37/06 ,  C03C1/002 ,  C03C13/00

公开(公告)号：GR3027615T3

公开(公告)日：1998-11-30

申请号：GR980401793

申请日：1998-08-07

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: B03B9/06 ,  B09B3/00 ,  C03B5/00 ,  C03B5/04 ,  C03B5/12 ,  C03B5/235 ,  C04B18/10

Abstract: PCT No. PCT/AT94/00085 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01312 PCT Pub. Date Jan. 12, 1995The reactor (1) that is used to melt combustion residues incorporates a vertical partition wall (4) that incorporates return flow openings (7) and an overflow (6), wherein foamed slag is produced in the chamber (3) by the injection of gases through base nozzles (10) and the foam collapses in the second chamber (5) or the return flow channel. The liquid slag is drawn off through the taphole (11) after the desired conversion.

公开(公告)号：AU699261B2

公开(公告)日：1998-11-26

申请号：AU4613596

申请日：1996-02-07

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: C04B7/47 ,  C04B5/06 ,  C04B7/147 ,  C21B3/04 ,  C21B11/00 ,  C21C5/06 ,  C21C5/36 ,  C22B5/00 ,  C22B7/04 ,  C21B15/00 ,  C04B7/42 ,  C04B22/06

Abstract: PCT No. PCT/AT96/00019 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Feb. 7, 1996 PCT Pub. No. WO96/24696 PCT Pub. Date Aug. 15, 1996To produce pig iron or steel and cement clinker from slags it has been proposed to react iron-oxide containing liquid slags, such as, e.g., steelworks slag, with iron oxide carriers, such as, e.g., ores, cinders or the like and lime to a ferrite-containing slag and to reduce the formed ferrite slag in a reduction reactor, such as, e.g., an iron bath reactor, whereupon the sinter phase is discharged as a clinker.

公开(公告)号：ZA9802824B

公开(公告)日：1998-10-05

申请号：ZA9802824

申请日：1998-04-02

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: C04B28/14 ,  C04B5/06 ,  C04B7/14 ,  C04B7/21 ,  C04B18/14 ,  C04B28/08 ,  C09K8/46 ,  C04B

CPC classification number: C04B7/21 ,  C04B5/06 ,  C09K8/46 ,  Y02P40/143

公开(公告)号：ES2118421T3

公开(公告)日：1998-09-16

申请号：ES94920846

申请日：1994-07-01

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: B03B9/06 ,  B09B3/00 ,  C03B5/00 ,  C03B5/04 ,  C03B5/12 ,  C03B5/235 ,  C04B18/10

Abstract: PCT No. PCT/AT94/00085 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01312 PCT Pub. Date Jan. 12, 1995The reactor (1) that is used to melt combustion residues incorporates a vertical partition wall (4) that incorporates return flow openings (7) and an overflow (6), wherein foamed slag is produced in the chamber (3) by the injection of gases through base nozzles (10) and the foam collapses in the second chamber (5) or the return flow channel. The liquid slag is drawn off through the taphole (11) after the desired conversion.

公开(公告)号：ZA976564B

公开(公告)日：1998-09-01

申请号：ZA976564

申请日：1997-07-23

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: C21B20060101 ,  C21C20060101 ,  C21B ,  C21C

公开(公告)号：MX9706811A

公开(公告)日：1998-06-30

申请号：MX9706811

申请日：1997-09-08

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED ,  WASCHNIG ALBERT

IPC: C04B7/147 ,  C04B7/153 ,  C04B7/28 ,  C21B3/04 ,  C21B3/06 ,  C21B11/00 ,  C22B7/04 ,  C22B07/04 ,  C21B03/04 ,  C04B07/147

Abstract: El proceso para producir lingotes de hierro, aleaciones de metal pesado no ferroso, ferrocromo carburado o ferrocromo libre de carbono y escorias de alto horno sintética, utilizando excorias o residuos de la incineracion de desechos que contienen oxido de metal, los materiales cargados de la quema de desechos, por ejemplo, fracciones ligeras de trituradores de carros y/o polvos metalurgicos, son al menos, parcialmente oxidados y subsecuentemente se reducen mientras se separan los metales no ferrosos o aleaciones, entonces la fase de escoria oxidada agotada de los metales o aleaciones, opcionalmente se mezcla con la escoria de trabajos de acero líquido además de la adicion de polvos metalurgicos, después de lo cual el acero crudo se funde mientras se reduce la viscosidad de la escoria de trabajos de acero y la porcion restante de escoria se somete a una reduccion adicional, mientras se recupera el lingote de hierro y opcionalmente las aleaciones de cromo, luego de la descarga de escoria de alto horno sintético.

公开(公告)号：HRP970303A2

公开(公告)日：1998-06-30

申请号：HRP970303

申请日：1997-06-02

Applicant: HOLDERBANK FINANC GLARUS

Inventor： EDLINGER ALFRED

IPC: C04B5/00 ,  C04B5/06 ,  C21B3/04 ,  C21B11/00 ,  C21B13/00

Abstract: A process that produces pozzolanes, synthetic blast furnace slags, belite, or alite clinkers, as well as pig iron alloys, from oxidic liquid slag. The oxidic liquid slag is reduced above an iron bath in a reactor containing submerged tuyeres. Carbon is blown through the submerged tuyeres and into the iron bath to maintain the iron bath at a carbon content of between 2.5 wt % and 4.6 wt %.