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    Direct smelting plant and process
    2.
    发明专利
    Direct smelting plant and process 未知

    公开(公告)号：NZ546448A

    公开(公告)日：2009-09-25

    申请号：NZ54644804

    申请日：2004-10-16

    Applicant: OUTOTEC OYJ ,  TECH RESOURCES PTY LTD

    Inventor： ORTH ANDREAS ,  LEIGH DAVID JOHN ,  BURKE PETER DAMIAN

    IPC: C21B13/14 ,  C21B5/02 ,  C21B13/00 ,  C21C5/56 ,  F27B3/18 ,  F27D13/00

    Abstract: Disclosed is a direct smelting plant and a direct smelting process for producing molten metal from a metalliferous feed material, such as ores, partly reduced ores, and metal-containing waste streams. The direct smelting process includes the steps of pretreating metalliferous feed material in a pretreatment unit (3) and producing pretreated feed material having a temperature of at least 200°C; storing pretreated metalliferous feed material having a temperature of at least 200°C under pressure in a hot feed material storage means (61); transferring pretreated metalliferous feed material having a temperature of at least 200°C under pressure in a hot feed material transfer line (11) to a solids delivery means of a direct smelting vessel (5), and; delivering pretreated metalliferous feed material into the direct smelting vessel and smelting metalliferous feed material to molten metal in the vessel.

    DIRECT SMELTING PLANT AND PROCESS
    3.
    发明申请
    DIRECT SMELTING PLANT AND PROCESS 审中-公开
    直接熔炼厂和过程

    公开(公告)号：WO2005040433A3

    公开(公告)日：2005-11-03

    申请号：PCT/EP2004011700

    申请日：2004-10-16

    Applicant: OUTOKUMPU OY ,  TECH RESOURCES PTY LTD ,  ORTH ANDREAS ,  LEIGH DAVID JOHN ,  BURKE PETER DAMIAN

    Inventor： ORTH ANDREAS ,  LEIGH DAVID JOHN ,  BURKE PETER DAMIAN

    IPC: C21B5/02 ,  C21B13/00 ,  C21B13/14 ,  C21C5/56 ,  F27B3/18 ,  F27D13/00

    CPC classification number: F27B3/18 ,  C21B5/023 ,  C21B13/00 ,  C21B13/0013 ,  C21B13/143 ,  C21C5/567 ,  F27D13/00 ,  Y02P10/216

    Abstract: The present invention relates to a direct smelting plant and a direct smelting process for producing molten metal from a metalliferous feed material, such as ores, partly reduced ores, and metal-containing waste streams, the latter of which comprising the steps of (a) pretreating metalliferous feed material in a pretreatment unit and producing pretreated feed material having a temperature of at least 200°C, (b) storing pretreated metalliferous feed material having a temperature of at least 200°C under pressure in a hot feed material storage means, (c) transferring pretreated metalliferous feed material having a temperature of at least 200°C under pressure in a hot feed material transfer line to a solids delivery means of a direct smelting vessel, and (d) delivering pretreated metalliferous feed material into the direct smelting vessel and smelting metalliferous feed material to molten metal in the vessel.

    Abstract translation: 本发明涉及由含金属原料如矿石，部分还原的矿石和含金属废物流生产熔融金属的直接熔炼设备和直接熔炼过程，后者包括以下步骤：（a） 在预处理单元中预处理含金属原料并生产温度至少为200℃的预处理过的原料;（b）在热原料存储装置中储存温度至少为200℃的经过预处理的含金属原料; （c）将热处理物料输送管线中的温度至少为200℃的预处理的含金属原料在压力下输送到直接熔炼容器的固体输送装置，和（d）将经预处理的含金属原料输送到直接熔炼 容器中并且将含金属原料熔炼到容器中的熔融金属中。

    PROCESS FOR PLANT FOR REFINING RAW MATERIALS CONTAINING ORGANIC CONSTITUENTS
    4.
    发明申请
    PROCESS FOR PLANT FOR REFINING RAW MATERIALS CONTAINING ORGANIC CONSTITUENTS 审中-公开
    用于精炼含有机原料的工厂的工艺

    公开(公告)号：WO2009100840A3

    公开(公告)日：2010-02-25

    申请号：PCT/EP2009000729

    申请日：2009-02-04

    Applicant: OUTOTEC OYJ ,  ANASTASIJEVIC NIKOLA ,  MISSALLA MICHAEL ,  SCHNEIDER GUENTER ,  ORTH ANDREAS

    Inventor： ANASTASIJEVIC NIKOLA ,  MISSALLA MICHAEL ,  SCHNEIDER GUENTER ,  ORTH ANDREAS

    IPC: C10B49/16 ,  C10G1/00 ,  C10G1/02

    CPC classification number: B01J8/1818 ,  B01J2208/00752 ,  C10G1/02

    Abstract: In accordance with the invention, refining raw materials containing organic constituents, such as solids containing oil and/or bitumen, in particular oil or tar sand or oil shale, is effected with the following steps: - supplying the raw materials to a reactor and expelling fuel gases at a temperature of about 300 to 1000°C, preferably about 500 to 800°C, introducing the solids left in the reactor including the non-evaporated fractions of heavy hydrocarbons into a furnace, burning the heavy hydrocarbons left in the solids in the furnace at a temperature of 600 to 1500°C, preferably 700 to 900°C, recirculating hot solids from the furnace into the reactor, wherein the oxidizing atmosphere of the furnace is separated from the atmosphere of the reactor by means of a blocking device.

    Abstract translation: 根据本发明，包含含有机油成分的原料，例如含有油和/或沥青的固体，特别是油或焦油砂或油页岩的原料，是通过以下步骤进行的： - 将原料供应到反应器并排出 将温度在约300至1000℃，优选约500至800℃的燃料气体引入包含非蒸发馏分的重质烃的反应器中的固体进入炉中，将残留在固体中的重质烃燃烧 该炉在600至1500℃，优选700至900℃的温度下，将来自炉的热固体再循环到反应器中，其中通过阻塞装置将炉的氧化气氛与反应器的气氛分离 。

    УСТАНОВКА И СПОСОБ ДЛЯ ПРОВЕДЕНИЯ ПРЯМОГО ПЛАВЛЕНИЯ
    5.
    发明专利
    УСТАНОВКА И СПОСОБ ДЛЯ ПРОВЕДЕНИЯ ПРЯМОГО ПЛАВЛЕНИЯ 未知

    公开(公告)号：EA008032B1

    公开(公告)日：2007-02-27

    申请号：EA200600803

    申请日：2004-10-16

    Applicant: OUTOKUMPU OY ,  TECH RESOURCES PTY LTD

    Inventor： ORTH ANDREAS ,  LEIGH DAVID JOHN ,  BURKE PETER DAMIAN

    IPC: C21B13/14 ,  C21B5/02 ,  C21B13/00 ,  C21C5/56 ,  F27B3/18 ,  F27D13/00

    Abstract: Настоящееизобретениеотноситсяк установкедляпрямогоплавленияи кспособупрямогоплавления, предназначеннымдляполучениярасплавленногометаллаизметаллсодержащегоисходногоматериала, напримерруд, частичновосстановленныхруд, иметаллсодержащихотработанныхпотоков, приэтомпредложенныйспособвключаетв себястадии (а) предварительнойобработкиметаллсодержащегоисходногоматериалав аппаратепредварительнойобработкии получениепредварительнообработанногоисходногоматериалас температуройпоменьшеймере 200°С, (b) накопленияпредварительнообработанногометаллсодержащегоисходногоматериала, имеющеготемпературупоменьшеймере 200°Си находящегосяприповышенномдавлении, всредствахнакоплениянагретогоисходногоматериала, (с) транспортированияпредварительнообработанногометаллсодержащегоисходногоматериала, имеющеготемпературупоменьшеймере 200°Си находящегосяприповышенномдавлении, потрубопроводудлятранспортированиянагретогоисходногоматериалак средствамподачитвердогоматериала, которымиоборудованконвертерпрямогоплавления, и (d) подачипредварительнообработанногометаллсодержащегоисходногоматериалав конвертерпрямогоплавленияс получениемв конвертерерасплаваметалла.

    DIRECT SMELTING PLANT AND PROCESS
    6.
    发明专利
    DIRECT SMELTING PLANT AND PROCESS 未知

    公开(公告)号：CA2541893A1

    公开(公告)日：2005-05-06

    申请号：CA2541893

    申请日：2004-10-16

    Applicant: TECH RESOURCES PTY LTD ,  OUTOKUMPU OY

    Inventor： BURKE PETER DAMIAN ,  LEIGH DAVID JOHN ,  ORTH ANDREAS

    IPC: C21B13/14 ,  C21B5/02 ,  C21B13/00 ,  C21C5/56 ,  F27B3/18 ,  F27D13/00

    Abstract: A direct smelting plant for producing molten metal from metalliferous feed material includes a pretreatment unit for pretreating metalliferous feed material and producing pretreated feed material, a direct smelting vessel for smelting pretreated metalliferous feed material to molten metal and a hot feed material transfer apparatus for transferring pretreated metalliferous feed material from the pretreatment unit to a solids delivery device of the direct smelting vessel. The transfer apparatus includes a hot feed material storage device, a hot feed material transfer line, device for unblocking the hot feed material transfer line and a pressurising device. The hot feed material transfer apparatus includes a device for returning pretreated metalliferous feed material to the pretreatment unit.

    8.
    发明专利
    未知

    公开(公告)号：BRPI0415680A

    公开(公告)日：2006-12-19

    申请号：BRPI0415680

    申请日：2004-10-16

    Applicant: TECH RESOURCES PTY LTD ,  OUTOKUMPU OY

    Inventor： ORTH ANDREAS ,  LEIGH DAVI JOHN ,  BURKE PETER DAMIAN

    IPC: C21B5/02 ,  C21B13/00 ,  C21B13/14 ,  C21C5/56 ,  F27B3/18 ,  F27D13/00

    Abstract: A direct smelting plant for producing molten metal from metalliferous feed material includes a pretreatment unit for pretreating metalliferous feed material and producing pretreated feed material, a direct smelting vessel for smelting pretreated metalliferous feed material to molten metal and a hot feed material transfer apparatus for transferring pretreated metalliferous feed material from the pretreatment unit to a solids delivery device of the direct smelting vessel. The transfer apparatus includes a hot feed material storage device, a hot feed material transfer line, device for unblocking the hot feed material transfer line and a pressurising device. The hot feed material transfer apparatus includes a device for returning pretreated metalliferous feed material to the pretreatment unit.

    DIRECT SMELTING PLANT AND PROCESS
    9.
    发明专利
    DIRECT SMELTING PLANT AND PROCESS 未知

    公开(公告)号：CA2541893C

    公开(公告)日：2014-03-11

    申请号：CA2541893

    申请日：2004-10-16

    Applicant: OUTOKUMPU OY ,  TECH RESOURCES PTY LTD

    Inventor： ORTH ANDREAS ,  LEIGH DAVID JOHN ,  BURKE PETER DAMIAN

    IPC: C21B13/14 ,  C21B5/02 ,  C21B13/00 ,  C21C5/56 ,  F27B3/18 ,  F27D13/00

    Abstract: The present invention relates to a direct smelting plant and a direct smelting process for producing molten metal from a metalliferous feed material, such as ores, partly reduced ores, and metal-containing waste streams, the latter of which comprising the steps of (a) pretreating metalliferous feed material in a pretreatment unit and producing pretreated feed material having a temperature of at least 200~C, (b) storing pretreated metalliferous feed material having a temperature of at least 200~C under pressure in a hot feed material storage means, (c) transferring pretreated metalliferous feed material having a temperature of at least 200~C under pressure in a hot feed material transfer line to a solids delivery means of a direct smelting vessel, and (d) delivering pretreated metalliferous feed material into the direct smelting vessel and smelting metalliferous feed material to molten metal in the vessel.

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