분리막용 비정질 수소투과합금 및 그 제조 방법
    1.
    发明公开
    분리막용 비정질 수소투과합금 및 그 제조 방법 无效
    用于膜的非晶氢渗透合金及其制造方法

    公开(公告)号:KR1020130128732A

    公开(公告)日:2013-11-27

    申请号:KR1020120052687

    申请日:2012-05-17

    Abstract: An amorphous hydrogen permeation alloy for membranes having excellent hydrogen permeability and stable structure and a manufacturing method thereof are provided. The amorphous hydrogen permeation alloy for membranes comprises: one or more first metals selected from a group containing nickel, cobalt, and iron; one or more second metals selected from a group containing niobium, tantalum, and vanadium; and one or more third metals including zirconium. The amount of the third metal can be 25at% or less. [Reference numerals] (S10) Provide a mixture by mutually mixing a first metal, a second metal, and a third metal;(S20) Provide an alloy by vacuum-dissolve the mixture;(S30) Provide a thin film by melting and spinning the alloy

    Abstract translation: 提供了一种具有优异的氢渗透性和稳定结构的膜的无定形氢渗透合金及其制造方法。 用于膜的无定形氢渗透合金包括:一种或多种选自含镍,钴和铁的第一金属; 一种或多种选自含有铌,钽和钒的第二种金属; 和一种或多种第三金属,包括锆。 第三金属的量可以为25at%以下。 (S10)通过相互混合第一金属,第二金属和第三金属来提供混合物(S20)通过真空溶解混合物来提供合金;(S30)通过熔融和纺丝提供薄膜 合金

    수소 투과 합금 부재, 이의 제조 방법 및 이를 이용한 수소정제 방법
    2.
    发明公开
    수소 투과 합금 부재, 이의 제조 방법 및 이를 이용한 수소정제 방법 有权
    氢渗透性成员,其形成方法和使用其分离氢的方法

    公开(公告)号:KR1020100060718A

    公开(公告)日:2010-06-07

    申请号:KR1020080119437

    申请日:2008-11-28

    Abstract: PURPOSE: A hydrogen-permeable alloy member, a manufacturing method thereof and a hydrogen separating method using the same are provided to reduce the manufacturing cost by employing palladium film coating and to secure stable heat resistance under high temperature. CONSTITUTION: A manufacturing method of a hydrogen-permeable alloy member comprises the steps of preparing for a first, a second, a third, a fourth, and a fifth ingot(S10), melting the first, the second, the third, the, fourth and the fifth ingot into alloy(S20), melt-spinning the alloy to form a hydrogen-permeation alloy body(S30), and coating a palladium film on the hydrogen-permeation alloy body(S40). The first ingot is made of nickel, the second ingot is zirconium, the third ingot niobium or copper, fourth ingot cobalt or silicon, and the fifth ingot tantalum.

    Abstract translation: 目的:提供一种氢渗透性合金构件及其制造方法和使用其的氢分离方法,以通过使用钯膜涂布来降低制造成本,并且在高温下确保稳定的耐热性。 构成:可渗透氢合金构件的制造方法包括以下步骤:制备第一,第二,第三,第四和第五锭(S10),熔化第一,第二,第三锭, 第四和第五锭合金(S20),熔融纺丝合金以形成氢渗透合金体(S30),并在氢渗透合金体上涂覆钯膜(S40)。 第一锭由镍制成,第二锭为锆,第三锭为铌或铜,第四锭钴或硅,第五锭为钽。

    반응고 금속 슬러리 제조용 주형, 반응고 금속 슬러리 제조장치, 반응고 금속 슬러리 제조 방법 및 반응고 금속슬러리
    3.
    发明授权
    반응고 금속 슬러리 제조용 주형, 반응고 금속 슬러리 제조장치, 반응고 금속 슬러리 제조 방법 및 반응고 금속슬러리 有权
    用于形成半固体金属浆料的容器,形成半固体金属浆料的装置,形成半固体金属浆料和半固体金属浆料的方法

    公开(公告)号:KR100865657B1

    公开(公告)日:2008-10-29

    申请号:KR1020070131903

    申请日:2007-12-17

    Abstract: A container for forming semi solid metal slurry, an apparatus for forming the semi solid metal slurry, a method of forming the semi solid metal slurry and the semi solid metal slurry provided to minimize mixing of the impurity generated with oxide or the air collection and to increase cooling speed and degree of super-cooling of the molten metal. A mold for manufacturing the semi-solid metal slurry comprises a container is a cup shape in which the top is open and have an inner side has + gradient about a bottom; a plate part(21) cover the opened top of the container and formed inlet ports(1) separately each other along the edge of the container; a cover(20) formed integrally a fence part(22) connected to the circumference of the plate part. The cover and the container are combined while and the top end portion edge of the container and the part in which the inlet port of the plate part is formed merging into each other. The top end portion edge of the container is partially exposed by the inlet port, and the area of the top end portion of the container, exposed by the inlet port, is 5~50% of the inlet port area.

    Abstract translation: 用于形成半固体金属浆料的容器,用于形成半固体金属浆料的装置,形成半固体金属浆料的方法和半固体金属浆料,以最小化由氧化物或空气收集产生的杂质的混合,并使 提高熔融金属的冷却速度和超冷却程度。 一种用于制造半固体金属浆料的模具,其特征在于,容器为杯状,顶部为开口,内侧具有围绕底部的+梯度; 板部分(21)覆盖容器的敞开的顶部,沿着容器的边缘彼此分开形成入口(1); 一体地形成有与板部的圆周连接的挡板部(22)的盖(20)。 组合容器和容器的顶端部边缘以及形成板部的入口的部分彼此并入的盖和容器。 容器的顶端部分边缘通过入口部分露出,并且由入口露出的容器顶端部分的面积为入口面积的5〜50%。

    수소 분리장치
    4.
    发明授权
    수소 분리장치 有权
    用于分离氢的装置

    公开(公告)号:KR100854794B1

    公开(公告)日:2008-08-27

    申请号:KR1020070140359

    申请日:2007-12-28

    Abstract: An apparatus for separating hydrogen is provided to purify a large amount of hydrogen at a low energy cost from a mixed gas containing argon, hydrocarbons, methane, oxygen, nitrogen, carbon monoxide, hydrogen, and carbon dioxide. An apparatus(100) for separating hydrogen comprises: a temperature control unit(10) for controlling temperature of mixed gas containing hydrogen to a range of 200 to 800 °C; a hydrogen separation unit(20) including a plurality of hydrogen permeation membranes which are stacked in multistage within a housing for flowing in and out the mixed gas, and which are spaced apart from one another, and a hydrogen adsorption part and a hydrogen desorption part alternately formed between the hydrogen permeation membranes; and pressure control units(40) for controlling the pressure such that a pressure of the hydrogen adsorption part is higher than that of the hydrogen desorption part. The hydrogen permeation membrane is a metal membrane, a ceramic film, or a polymer film. The temperature control unit comprises a heater for heating the mixed gas. The hydrogen separation unit includes a hydrogen collector(50) for collecting desorbed hydrogen. The hydrogen separation unit includes an insulating member(30) for insulating the housing from the external air. Further, the insulating member comprises an insulating bed mounted on the housing and an insulating cover for insulating from external air.

    Abstract translation: 提供了一种用于分离氢气的装置,从含有氩气,烃,甲烷,氧气,氮气,一氧化碳,氢气和二氧化碳的混合气体中以较低的能源成本净化大量的氢气。 用于分离氢的装置(100)包括:用于将含氢气的混合气体的温度控制在200至800℃范围内的温度控制单元(10); 氢分离单元(20),其包括多个氢渗透膜,所述多个氢透过膜在壳体内多层堆叠以流入和流出所述混合气体,并且彼此间隔开;以及氢吸附部分和氢解吸部分 交替形成在氢渗透膜之间; 以及用于控制压力使得氢吸附部分的压力高于氢解吸部件的压力的压力控制单元(40)。 氢渗透膜是金属膜,陶瓷膜或聚合物膜。 温度控制单元包括用于加热混合气体的加热器。 氢分离单元包括用于收集解吸的氢的氢收集器(50)。 氢分离单元包括用于将壳体与外部空气绝缘的绝缘构件(30)。 此外,绝缘构件包括安装在壳体上的绝缘床和用于与外部空气绝缘的绝缘盖。

    구리 함유 오스테나이트계 스테인리스 강판 및 그 제조 방법
    8.
    发明公开
    구리 함유 오스테나이트계 스테인리스 강판 및 그 제조 방법 有权
    包含铜的奥斯汀不锈钢板及其制造方法

    公开(公告)号:KR1020120072790A

    公开(公告)日:2012-07-04

    申请号:KR1020100134684

    申请日:2010-12-24

    Abstract: PURPOSE: A copper-containing austenite stainless steel plate and a method for manufacturing the same are provided to obtain superior gain corrosion resistance through short-time annealing at low temperatures. CONSTITUTION: A method for manufacturing a copper-containing austenite stainless steel plate comprises the steps of: preparing a stainless steel plate containing copper of 1wt%-5wt%(S10), cold rolling the stainless steel plate(S20), annealing the stainless steel plate(S30), and repeating the cold rolling and annealing steps while gradually raising the annealing temperature(S40). In the initial cold rolling, the reduction ratio of the stainless steel plate is 3%-15%. The reduction ratio of the stainless steel plate after final rolling is 70%-90%.

    Abstract translation: 目的:提供含铜奥氏体不锈钢板及其制造方法,以通过短时间退火在低温下获得优异的耐增蚀性。 构成:含铜奥氏体不锈钢板的制造方法包括以下步骤:制备含有1重量%〜5重量%的铜的不锈钢板(S10),冷轧不锈钢板(S20),对不锈钢进行退火 (S30),并且在逐渐提高退火温度的同时重复冷轧退火步骤(S40)。 在初始冷轧时,不锈钢板的减速比为3%-15%。 最终轧制后的不锈钢板的压下率为70%〜90%。

    수소 투과 합금 부재, 이의 제조 방법 및 이를 이용한 수소정제 방법
    9.
    发明授权
    수소 투과 합금 부재, 이의 제조 방법 및 이를 이용한 수소정제 방법 有权
    氢渗透性成员,其形成方法和使用它们分离氢的方法

    公开(公告)号:KR100865656B1

    公开(公告)日:2008-10-29

    申请号:KR1020070122091

    申请日:2007-11-28

    CPC classification number: C22C45/04 C22C1/023 C22C2202/00

    Abstract: A hydrogen permeation alloy member including A component, B component and nickel. The A component is niobium, vanadium, tantalum, cobalt, and copper or the zirconium, and the B component is palladium. Therefore the hydrogen permeation alloy member, capable of refining high purity hydrogen and being manufactured by using a small amount of palladium. A method for manufacturing amorphous hydrogen permeation alloy member performs the following steps, a step for preparing a first ingot consisting of the nickel, a second ingot consisting of the niobium, vanadium, tantalum, cobalt, and copper or the zirconium A component and a third ingot consisting of B component which is the palladium each component's weight ratio is 100-X-Y: X : Y(X is 3

    Abstract translation: 包含A组分,B组分和镍的氢渗透合金构件。 A成分为铌,钒,钽,钴,铜或锆,B成分为钯。 因此,氢气渗透合金构件能够精炼出高纯度的氢气,并且通过使用少量的钯来制造。 制造无定形氢渗透合金构件的方法进行以下步骤:制备由镍组成的第一铸块,由铌,钒,钽,钴和铜组成的第二铸块或锆A组分和第三铸锭 由B成分组成的锭为各自成分的重量比为100-XY:X:Y(X为3 <= X <70,Y为3 <= Y <30)。 熔化第一锭或第三锭的步骤; 以及熔融纺丝第一锭或第三锭的熔融合金的步骤。

    구리 함유 오스테나이트계 스테인리스 강판 및 그 제조 방법
    10.
    发明授权
    구리 함유 오스테나이트계 스테인리스 강판 및 그 제조 방법 有权
    包含铜的奥斯汀不锈钢板及其制造方法

    公开(公告)号:KR101281101B1

    公开(公告)日:2013-07-02

    申请号:KR1020100134684

    申请日:2010-12-24

    Abstract: 연성 및 기계적 강도가 우수한 구리 함유 오스테나이트계 스테인리스 강판 및 그 제조 방법을 제공한다. 구리 함유 오스테나이트계 스테인리스 강판의 제조 방법은, i) 1wt% 내지 5wt%의 구리를 포함하는 스테인리스 강판을 제공하는 제1 단계, ii) 강판을 냉간 압연하는 제2 단계, iii) 강판을 어닐링하는 제3 단계, 및 iv) 제2 단계 및 제3 단계를 반복하는 제4 단계를 포함한다. 제4 단계에서 강판을 어닐링하는 경우 강판의 어닐링 온도를 순차적으로 상승시킨다.

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