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Patent Agency Ranking
公开(公告)号：KR1020010049968A
公开(公告)日：2001-06-15
申请号：KR1020000044786
申请日：2000-08-02
IPC: C22B34/24
Abstract: PURPOSE: A tantalum manufacturing device and a tantalum manufacturing method are provided which continuously produce tantalum by repeating a chain of process and improve workability and consequently productivity. CONSTITUTION: The device has a reaction container containing reductant and reaction salt and a raw materials charging container containing raw materials and prepares tantalum by injecting the raw materials charging container into the reaction container, wherein it comprises: (i) a vacuum means which prevents the oxidation of tantalum and comprises a vacuum container(100) and a vacuum pump(110); (ii) a heat-emitting means which heats the reaction container to an adequate temperature to generate electron by the reduction reaction of the reductant and the reaction salt and comprises a chamber housing(200), a heating element(220) and a temperature control device(230); and (iii) a conductor member(300) which continuously moves the electron generated by the reduction reaction to the raw material charging container charged in the vacuum container. The method comprises steps of: (i) a calcining step which discharges oxygen in the reaction container and heat-treats the reductant and reaction salt under adequate vacuum pressure at an adequate temperature for a certain time; (ii) an electron generating step which generates the electron by dissolving the heat-treated reductant and reaction salt; and (iii) a tantalum producing step which produces the tantalum by the reaction of the generated electron and the raw materials.
Abstract translation: 目的：提供一种钽制造装置和钽制造方法，其通过重复一系列工艺连续生产钽，并提高可加工性和因此的生产率。 构成：该装置具有含有还原剂和反应盐的反应容器和含有原料的原料装料容器，通过将原料装料容器注入反应容器中制备钽，其中包括：（i）防止 钽的氧化并包括真空容器（100）和真空泵（110）; （ii）发热装置，其通过还原剂和反应盐的还原反应将反应容器加热到足够的温度以产生电子，并且包括室壳体（200），加热元件（220）和温度控制 装置（230）; 和（iii）将通过还原反应产生的电子连续移动到装在真空容器中的原料充填容器的导体部件（300）。 该方法包括以下步骤：（i）煅烧步骤，其在足够的真空压力下在足够的温度下将反应容器中的氧气排出一定时间，并对还原剂和反应盐进行热处理; （ii）通过溶解热处理的还原剂和反应盐产生电子的电子产生步骤; 和（iii）通过所生成的电子与原料的反应产生钽的钽制造步骤。
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公开(公告)号：KR1019990073113A
公开(公告)日：1999-10-05
申请号：KR1019990017923
申请日：1999-05-18
Applicant: 박형호
Inventor： 박형호
Abstract: 본발명은상부에마이크로웨이브(전자파)를조사하는조사실과그 직하에피건조물(점토, 코크스등의광물, 주정박, 폐수스럿치등)을조사건조하는건조실을구성함에있어서, 조사실의회전드럼통을회전로울러, 유압모우터에의하여회전가능토록하고. 회전드럼통내로피건조물의투입과배출을스크류콘베어에의하여이루어지도록함으로서, 진공하에서도피건조물의연속투입과배출이용이하토록하되, 회전드럼통외피는전자파의투사및 조사열에견딜수 있도록피건조물에따른소정의두께를가진테프론등으로구성하며, 회전드럼통의내부에는미세한나선상의날개를수개취부하고피건조물의이동이건조와동시에가능토록하여피건조물이연속적으로고르게건조가되도록한 것과, 전기히이터또는외부열을도입시켜전자파의조사열과더불어피건조물의건조효율을배가할 수있는그 제조방법에관한것이다.
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