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公开(公告)号:KR101250248B1
公开(公告)日:2013-04-03
申请号:KR1020110108771
申请日:2011-10-24
Applicant: 한국과학기술연구원
IPC: G01N1/22
CPC classification number: G01N1/2202 , G01N1/2258
Abstract: PURPOSE: A carbon particle sampling device is provided to facilitate in collecting carbon particles by inducing a smooth flow of a carbon particle sample and to prevent moisture condensation caused by a temperature difference between the atmosphere and the sample using a heat supplying member in a sample transferring process. CONSTITUTION: A carbon particle sampling device comprises a sampling tube(110), a first manifold(120), a first intake unit(310), a take-out tube(130), a second manifold(140), a second intake unit(320), a carbon particle collecting unit(200), and a third suction unit(330). Samples including carbon particles flow into the sampling tube from a carbon particle discharging source(S). The first manifold collects the samples which have flown into the sampling tube. The first intake unit makes the samples of the carbon particle discharging source flow into the first manifold through the sampling tube. The take-out tube takes out the samples which have flown into the first manifold. The second manifold supplies the samples which have flown into the take-out tube to the carbon particle collecting unit. The second intake unit makes the samples which have flown into the first manifold and into the second manifold through the sampling tube. [Reference numerals] (AA) Charcoal kiln;
Abstract translation: 目的:提供一种碳粒子采样装置,以便通过引起碳粒子样品的平滑流动来促进碳颗粒的收集,并且在样品转移中使用供热构件防止由大气和样品之间的温差引起的湿气凝结 处理。 构成:碳粒子采样装置包括采样管(110),第一歧管(120),第一进气单元(310),取出管(130),第二歧管(140),第二进气单元 (320),碳粒子收集单元(200)和第三抽吸单元(330)。 包含碳颗粒的样品从碳粒子排放源(S)流入取样管。 第一个歧管收集已经流入采样管的样品。 第一进气单元使得碳粒子排出源的样品通过采样管流入第一歧管。 取出管取出已经流入第一歧管的样品。 第二歧管将已经流入取出管的样品供应到碳粒子收集单元。 第二进气单元使得已经通过采样管流入第一歧管并进入第二歧管的样品。 (标号)(AA)炭窑;
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公开(公告)号:KR1020100046640A
公开(公告)日:2010-05-07
申请号:KR1020080105569
申请日:2008-10-28
Applicant: 한국과학기술연구원
CPC classification number: C02F1/001 , C02F11/12 , C02F2201/002 , C02F2201/46115
Abstract: PURPOSE: A dry deposition collecting device is provided to prevent dilution of deposited water when rainwater is flowed into the deposited water, and to make an environment which is similar to lake or a reservoir etc while reducing evaporation of the deposited water. CONSTITUTION: A dry deposition collecting device includes the following: a first tank(110) filled with water; a second water tank(120) filled with deposited water and is attachably fixed on the bottom of the first tank and is arranged on the first tank to be submerged in the water; and a cover(141) opening and closing the first tank, and is combined to the top of the first tank. The dry deposition collecting device further includes a bird approach preventing member(150) combined to the top of the first tank.
Abstract translation: 目的:提供干燥沉积收集装置,以防止雨水流入沉积的水中时沉积的水稀释,并且在减少沉积水的蒸发的同时形成与湖泊或水库等相似的环境。 构成:干式沉积收集装置包括:第一罐(110),填充有水; 第二水箱(120),填充有沉积的水,并可附接地固定在第一罐的底部,并布置在第一罐上以浸没在水中; 以及打开和关闭所述第一箱的盖(141),并且组合到所述第一箱的顶部。 干沉积收集装置还包括结合到第一罐的顶部的鸟类接近防止构件(150)。
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公开(公告)号:KR102059965B1
公开(公告)日:2019-12-27
申请号:KR1020170081639
申请日:2017-06-28
Applicant: 한국과학기술연구원
IPC: H01M8/1058 , H01M8/106 , H01M8/1032 , H01M8/1023 , H01M8/1067 , H01M8/1069 , H01M8/1004 , H01M8/1018
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公开(公告)号:KR102001470B1
公开(公告)日:2019-10-01
申请号:KR1020160132215
申请日:2016-10-12
Applicant: 한국과학기술연구원
IPC: H01M8/1053 , H01M8/1039 , H01M8/1069 , H01M8/1018
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公开(公告)号:KR101899540B1
公开(公告)日:2018-09-17
申请号:KR1020170028254
申请日:2017-03-06
Applicant: 한국과학기술연구원
CPC classification number: H01M4/9083 , H01M4/9041 , H01M8/1018 , H01M2008/1095
Abstract: 본발명은 (a) 식물체를준비하는단계; (b) 식물체에금속전구체를흡수시켜금속전구체가흡수된식물체를제조하는단계; (c) 금속전구체가흡수된식물체를건조시켜촉매전구체를제조하는단계; (d) 촉매전구체를탄화시켜탄화물을제조하는단계; 및 (e) 탄화물을산처리하여다공성의탄소지지체에담지된금속촉매를제조하는단계;를포함하는식물체를이용한다공성탄소지지체에담지된금속촉매의제조방법에관한것이다. 이에의하여, 식물체자체를탄화시키는방법을도입하여친환경적이면서도합성이간편하고, 대량합성하는데 유리하여, 이에따라제조된다공성탄소지지체에담지된금속촉매를다양한에너지소자의전극소재특히, 연료전지의전극촉매로사용할수 있다.
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公开(公告)号:KR1020180092748A
公开(公告)日:2018-08-20
申请号:KR1020170018891
申请日:2017-02-10
Applicant: 한국과학기술연구원
CPC classification number: Y02P20/52 , B22F1/0007 , B01J21/02 , B01J23/755 , B01J35/04 , B22F5/00 , B22F9/20 , B22F2201/20 , B22F2301/052 , C01B3/40 , C01B2203/1029 , C01B2203/1058
Abstract: AlNi 또는 AlNi 및 AlNi결정상을포함하는니켈-알루미늄합금을저온에서제조하고리칭함으로써레이니니켈(Raney nickel)과같이표면에기공을가지는다공성합금을제조할수 있는다공성니켈-알루미늄합금분말, 이를이용한탄화수소개질또는수소발생촉매, 펠릿과같은성형체및 반응기, 이를저온으로제조할수 있는방법등이개시된다. 상기다공성니켈-알루미늄합금분말은 BET 표면적, 전체기공부피, 평균기공지름등에서우수한특성을나타내며, 촉매활성저하가없어메탄과같은탄화수소개질또는수소발생촉매로서유용하다. 또한, 상기방법에의하면다공성니켈-알루미늄합금분말을용이하고간단하게저온에서저가로대량제조할수 있다.
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