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    • 5. 发明公开
    • 산소공여입자 및 그 제조방법
    • 氧气载体及其制造方法
    • KR1020130035642A
    • 2013-04-09
    • KR1020110100067
    • 2011-09-30
    • 한국전력공사
    • 백점인류청걸김경숙이중범양석란엄태형
    • C01B13/08B01J2/04F23D14/32B01J15/00
    • C01B13/08C01B35/1027C01F11/02F23D14/32
    • PURPOSE: An oxygen carrier particle raw material composition, a slurry composition containing the same, an oxygen carrier particle using the same and a manufacturing method thereof, and a chemical looping gas combustion method and device using the oxygen carrier particle are provided to offer an oxygen carrier particle having excellent strength and oxygen transfer capacity at a lower plasticizing temperature than the existing technique, and having physical properties suitable for a fluidized-bed process. CONSTITUTION: An oxygen carrier particle raw material composition includes an active substance, a supporting unit, and a bonding agent containing calcium oxide, barium oxide, and boron oxide. The active substance is one or more metal oxides selected from a group composed of copper-based, nickel-based, iron-based, manganese-based, and cobalt-based oxides. The supporting unit includes at least one selected from a group composed of gamma-alumina, hydrotalcite, and magnesia. 50-80 parts by weight of the active substance are included with respect to 100 parts by weight of the oxygen carrier particle raw material composition. 15-50 parts by weight of the supporting unit are included with respect to 100 parts by weight of the oxygen carrier particle raw material composition. 1-10 parts by weight of the bonding agent are included with respect to 100 parts by weight of the oxygen carrier particle raw material composition.
    • 目的:提供氧载体颗粒原料组合物,含有它的浆料组合物,使用该载体颗粒的氧载体颗粒及其制备方法以及使用氧载体颗粒的化学循环气体燃烧方法和装置,以提供氧气 载体颗粒在比现有技术更低的塑化温度下具有优异的强度和氧转移能力,并且具有适用于流化床方法的物理性能。 构成:氧载体颗粒原料组合物包括活性物质,支持单元和含有氧化钙,氧化钡和氧化硼的粘合剂。 活性物质是选自由铜基,镍系,铁系,锰系,钴系氧化物组成的组中的一种以上的金属氧化物。 支撑单元包括从由γ-氧化铝,水滑石和氧化镁组成的组中的至少一种。 相对于100重量份的氧载体颗粒原料组合物,包含50-80重量份的活性物质。 相对于100重量份的氧载体颗粒原料组合物,包含15-50重量份的载体单元。 相对于100重量份的氧载体颗粒原料组合物,包含1-10重量份的粘合剂。
    • 7. 发明公开
    • 삼중수소 처리 시스템
    • 用于回收高纯度TRITIUM的TRITIUM加工系统
    • KR1020050006382A
    • 2005-01-17
    • KR1020030046089
    • 2003-07-08
    • 한국전력공사
    • 김경숙김광신김위수손순환정은수
    • G21F9/02
    • PURPOSE: A tritium processing system is provided to maximize an effect of a removal of the tritium, and to recollect high-purity tritium for reuse. CONSTITUTION: A tritium processing system includes a sealed-tight globe box(1), an argon supply(2), an antechamber(3), a differential pressure switch(4), a tritium monitor(5), a tritium recollector(6), an oxygen/humidity purifier(8), and an oxygen sensor(9). The argon supply supplies argon to the globe box. The antechamber maintains a condition of an inner atmosphere when transferring goods to and from the globe box. The differential pressure switch sets a pressure in the box to be a little lower than an ambient pressure in order to minimize a leakage of the tritium. The tritium monitor checks whether a tritium concentration is substantially low. The tritium recollector removes humidity and organic materials from the globe box to recollect the tritium. The oxygen/humidity purifier removes the oxygen and the humidity from the box.
    • 目的:提供氚处理系统,以最大限度地提高氚的去除效果,并回收高纯度氚进行再利用。 规定:氚处理系统包括一个密闭的地球仪箱(1),一个氩气源(2),一个前室(3),一个差压开关(4),一个氚监测器(5),一个氚回收器 ),氧气/湿度净化器(8)和氧气传感器(9)。 氩气供应氩气到地球箱。 前厅在转运货物到地球箱时保持内部气氛。 差压开关将箱体内的压力设定为略低于环境压力,以便尽可能减少氚的泄漏。 氚监测仪检查氚浓度是否很低。 氚回收器从球形箱中去除湿气和有机物质以回收氚。 氧气/湿度净化器从箱子中除去氧气和湿气。
    • 10. 发明授权
    • 촉진수성가스전환반응 공정용 하이브리드 입자 및 그 제조 방법
    • 用于加速水煤气变换反应过程的混合颗粒及其生产方法
    • KR101790068B1
    • 2017-10-26
    • KR1020100094739
    • 2010-09-29
    • 한국전력공사
    • 엄태형류청걸이중범전원식김경숙백점인류정호최동혁
    • B01J23/86B01J37/08B01J23/34B01J37/00C01B3/58C01B3/48
    • 본발명은산화철, 산화크롬, 질산철, 질산크롬, 질산알루미늄및 알루미나로이루어진그룹으로부터선택된하나이상을함유하는수성가스전환반응촉매용활성성분; 및산화망간, 리튬지르코네이트, 리튬실리게이트, 수산화리튬, 산화리튬, 산화칼슘, 탄산칼슘, 탄산칼륨, 수산화탄산알루미늄마그네슘, 중탄산칼륨, 탄산나트륨, 중탄산나트륨, 산화탈륨, 산화납, 산화베릴륨및 수산화베릴륨으로이루어진그룹으로부터선택된하나이상을함유하는이산화탄소흡수용활성성분을포함하는하이브리드입자조성물및 하이브리드입자에관한것이다. 본발명에따른하이브리드입자는충진밀도및 내마모도등의물리적특성, CO 전환율, CO흡수능력및 재생성능이우수하여이산화탄소를효과적으로포집, 분리할수 있다. 또한, 분무기술을적용함으로대량생산이용이하고, 생산수율이높아비용발생이적기때문에석탄가스화복합발전, 연료전지, 석탄액화공정, 화합물생산공정등에저비용연소전 CO회수기술로사용할수 있다.
    • 本发明涉及含有选自氧化铁,氧化铬,硝酸铁,硝酸铬,硝酸铝和氧化铝中的至少一种的含水气体转换反应催化剂用活性组分; 并且可以使用氧化锂锰,锆酸锂,硅酸锂,氢氧化锂,氧化锂,氧化钙,碳酸钙,碳酸钾,氢氧化镁,碳酸氢镁,碳酸钠,碳酸氢钠, 和氢氧化铍本发明涉及一种包含吸收二氧化碳的活性组分的杂化颗粒组合物和杂化颗粒。 根据本发明的混合颗粒可以通过改善填充密度和耐磨性,CO转化率,CO吸收能力和再生性能等物理性质来有效地捕获和分离二氧化碳。 此外,它是可能的,因为使用大量生产的通过施加喷涂技术的,并且提高生产量更少成本的煤气化复合发电,燃料电池,低成本,预燃烧CO恢复技术,诸如煤的液化方法,该化合物的生产过程。