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公开(公告)号：WO9845215A3
公开(公告)日：1999-01-21
申请号：PCT/AT9800071
申请日：1998-03-20
Applicant: HOLDERBANK FINANC GLARUS , EDLINGER ALFRED
Inventor： EDLINGER ALFRED
CPC classification number: C03C13/06 , C03B37/0206 , C03B37/0213 , C03B37/06 , C03C1/002 , C03C13/00
Abstract: The invention relates to a method for producing insulating wool. According to this method, liquid acid slag, such as refuse slag, slag from burning RESH or slag from NF metallurgy, with a CaO/SiO2 basicity of between 0.15 and 0.5, an Al2O3 content of 10 to 25 weight per cent and 2 to 15 weight percent iron oxides in relation to the total weight of the slag, is conducted over a spinner and/or jet nozzles driven by gas or steam, and then subjected to monitored cooling.
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公开(公告)号：WO9845218A3
公开(公告)日：1999-04-01
申请号：PCT/AT9800066
申请日：1998-03-12
Applicant: HOLDERBANK FINANC GLARUS , EDLINGER ALFRED
Inventor： EDLINGER ALFRED
CPC classification number: C04B7/21 , C04B5/06 , C09K8/46 , Y02P40/143
Abstract: The invention relates to a method for producing sulfate cement or sulfate cement aggregates by mixing hydraulically active synthetic slags with a CaO/SiO2 slag basicity of between 1.35 and 1.6, such as refuse incineration slag and/or blast furnace slag mixed with steel slag after reduction of the metal oxides in the molten mass, containing 10 to 20 weight per cent Al2O3, less than 2.5 weight per cent iron oxides, and 5 to 20 weight per cent of an alkaline earth sulfate, in relation to the total mixture, for example crude gypsum, waste gas gypsum, gypsum from flue gas desulfurization plants, gypsum or anhydrite in ground or crushed form.
Abstract translation: 本发明涉及一种用于制造水泥硫酸盐或硫酸盐水泥骨料，其特征在于一个液压活性的合成渣与炉渣碱度的CaO / SiO 2的1.35至1.6，如例如 垃圾焚烧炉渣和/或高炉矿渣在熔融还原金属氧化物，和10〜20重量％的Al2O3含量和铁的氧化物中的低于2.5重量％，用5至20重量份的含量后，用钢渣混合 ％，基于一Erdalkalisulfates的诸如总混合物 粗石膏，废气石膏，Rauchgasentschwefelungsanlagengips，石膏或在地面或粉碎形式混合硬石膏。
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公开(公告)号：EP0923506A3
公开(公告)日：1999-12-01
申请号：EP98909205
申请日：1998-03-12
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED
CPC classification number: C04B7/21 , C04B5/06 , C09K8/46 , Y02P40/143
Abstract: The invention relates to a method for producing sulfate cement or sulfate cement aggregates by mixing hydraulically active synthetic slags with a CaO/SiO2 slag basicity of between 1.35 and 1.6, such as refuse incineration slag and/or blast furnace slag mixed with steel slag after reduction of the metal oxides in the molten mass, containing 10 to 20 weight per cent Al2O3, less than 2.5 weight per cent iron oxides, and 5 to 20 weight per cent of an alkaline earth sulfate, in relation to the total mixture, for example crude gypsum, waste gas gypsum, gypsum from flue gas desulfurization plants, gypsum or anhydrite in ground or crushed form.
Abstract translation: 本发明涉及一种生产硫酸盐水泥或硫酸盐水泥集料的方法，该方法通过混合CaO / SiO2炉渣碱度在1.35和1.6之间的水力活性合成炉渣，如垃圾焚烧炉渣和/或还原后与钢渣混合的高炉炉渣 的熔融物质中的金属氧化物，其含有相对于总混合物的10至20重量％的Al 2 O 3，小于2.5重量％的氧化铁和5至20重量％的碱土硫酸盐，例如粗制的 石膏，废气石膏，烟气脱硫厂石膏，石膏或无水石膏或粉碎形式。
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公开(公告)号：MY132224A
公开(公告)日：2007-09-28
申请号：MYPI9600424
申请日：1996-02-06
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED
IPC: C04B7/47 , C21B3/04 , C04B5/06 , C04B7/147 , C21B11/00 , C21C5/06 , C21C5/36 , C22B5/00 , C22B7/04
Abstract: TO 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.(FIGURE 2)
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公开(公告)号：CA2334277C
公开(公告)日：2006-03-14
申请号：CA2334277
申请日：2000-04-14
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED
Abstract: The invention describes a method for processing steel slags and optionally iron carriers such as, e.g., electric furnace slags, converter slags, dusts derived from steel production, mill scale or secondary metallurgical residues, in which the molten steel slags or iron carriers are supplemented with chromium ores or chromium-containing and/or nickel-containing dusts in order to adjust a slag basicity of 1.2 to 1.6, whereby the bath temperature is maintained at above 1600.degree.C, in particular between 1650.degree.C and 1800.degree.C, and a carbon-containing iron bath is provided or formed. In addition to environmentally safe slags, a high-grade ferrochromium alloy may be recovered, thus enhancing the economy of the method.
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Patent Agency Ranking
公开(公告)号：CA2323412C
公开(公告)日：2005-01-11
申请号：CA2323412
申请日：1999-03-16
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED
Abstract: In a method of converting slags derived from nonferrous metallurgy, in particular primary and secondary Ni and Cu metallurgical slags, while recovering and/or enriching the nonferrous metals and forming synthetic puzzolans, the molten oxidic slags are reduced with gases containing H2 and CO such as, e.g., cracked gas in a first reduction stage above a metal bath containing Cu and/or Ni and optionally Co. The redox potential of the CO/H2 mixture is reduced by adding 10 to 40% by volume H2O vapor and/or CO2 in order to hold off the reduction of Fe oxides. Subsequently, the remaining slag free of Cu and Ni is further reduced above an iron bath while using carbon in order to reduce the portion of Fe oxides so as to produce a slag free of Fe and nonferrous heavy metals.
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公开(公告)号：HRP970303B1
公开(公告)日：2002-06-30
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 , C12N15/31 , A61K39/02 , G01N33/569 , C07K14/20 , C12P21/02
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 %.
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公开(公告)号：CZ20010098A3
公开(公告)日：2002-02-13
申请号：CZ20010098
申请日：2000-04-14
Applicant: HOLDERBANK FINANC GLARUS
Inventor： EDLINGER ALFRED
CPC classification number: C22B7/04 , C21C5/5264 , C22B34/32 , Y02P10/216
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公开(公告)号：GR3036292T3
公开(公告)日：2001-10-31
申请号：GR20010401142
申请日：2001-07-26
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
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.
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公开(公告)号：AT204558T
公开(公告)日：2001-09-15
申请号：AT95116647
申请日：1995-10-23
Applicant: VON ROLL UMWELTTECHNIK AG , HOLDERBANK FINANC GLARUS
Inventor： HUGENTOBLER ERNST , RUEEGG HANS , PFLUEGEL KARL-HEINZ , KIETHE NORBERT , FREY RUEDI , MAYER ANTON , REY THEO , EDLINGER ALFRED
IPC: F23G5/00 , B09B3/00 , C03B5/00 , C03B5/03 , C03B5/04 , C21B3/04 , C21B3/06 , C22B7/04 , F23G7/00 , F23J1/00 , F27B3/04
Abstract: Refuse incineration slag is fed into a first heating chamber (2) and is melted there under oxidising conditions. Hence the melt is led into a second heating chamber (3) where heavy metal components are reduced into their metallic form, after which the melt is led into a third heating chamber (4). In each chamber the heavy metals present in metallic form are sedimented. The heavy metals sedimented in the third chamber (4) are continuously fed back into one of the preceding chambers (2,3) for collection and withdrawal. The heating chambers are connected to one another by means of passages (17,33). The chambers (3,4) have a bottom sloping towards the chamber (2) which incorporates a heavy-metal collecting pit (11).
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