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公开(公告)号：KR101476684B1
公开(公告)日：2014-12-26
申请号：KR1020130054548
申请日：2013-05-14
Applicant: 한국과학기술연구원
Abstract: 본발명의패각분의제조방법은, 패각분쇄물에존재하는유기물성분을제거하여패각가공물을제조하는유기불순물제거단계; 상기패각가공물을산으로처리하여다공화패각분쇄물을제조하는다공화단계; 상기다공화패각분쇄물을염기로처리하여안정화된다공화패각분쇄물을얻는안정화단계; 그리고상기안정화된다공화패각분쇄물을열처리하여패각분의기공의분포를조절하는열처리단계;를포함한다. 상기패각분의제조방법은, 폐기되는패각으로부터다공성의표면구조를가진활성화된패각분을제조하여, 건설현장의흡착제, 담체, 반응체등의소재로활용될수 있으며비점오염을저감하기위한건설소재로이용할수 있다.
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公开(公告)号：KR101408133B1
公开(公告)日：2014-06-19
申请号：KR1020120038121
申请日：2012-04-12
Applicant: 한국과학기술연구원
Abstract: 본 발명의 일 실시예에 따른 살균용 전극은 전선과 연결된 내부전극, 그리고 상기 내부전극의 표면에 위치하며, 패각분, 시멘트, 전도성 카본블랙 및 이들의 조합으로 이루어진 군에서 선택된 어느 하나를 포함하는 전극지지체를 포함한다. 상기 살균용 전극은 저렴한 비용으로 간단하게 제조할 수 있고, 효능 저하 시에 교체가 용이하면서도, 우수한 살균력 및 효율성을 갖는 살균용 전극을 제공할 수 있다.
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公开(公告)号：KR101008898B1
公开(公告)日：2011-01-17
申请号：KR1020080056497
申请日：2008-06-16
Abstract: 본 발명은 회수된 고농도의 이산화탄소를 목적지까지 효과적으로 이송하여 분배하기 위한 장치 및 방법에 관한 것으로, 본 발명에 따른 이산화탄소의 이송분배장치는 흡착물질과 염기성 용제를 그 내부에 포함하는 적어도 1개의 농축조와, 상기 농축조에 연결관을 통해 연결되며 표면에 적어도 한 종류의 유기산이 코팅된 제1충진재를 그 내부에 포함하는 적어도 1개의 송출조와, 상기 송출조에 연결되며 제2충진재를 그 내부에 포함하는 적어도 1개의 송출관 및 일단이 상기 송출관에 연결되며 타단이 개구된 적어도 1개의 분배관을 포함하여 구성되며, 본 발명에 따른 이산화탄소의 이송분배방법은 이산화탄소를 흡착물질과 염기성 용제에 노출시켜 상기 이산화탄소의 농도를 조절하는 단계와, 상기 조절된 농도의 이산화탄소를 표면에 적어도 한 종류의 유기산이 코팅된 제1충진재에 노출시켜 이산화탄소를 확산시키는 단계와, 상기 확산된 이산화탄소를 그 내부에 제2충진재가 포함된 송출관을 통해 송출시키는 단계 및 상기 송출된 이산화탄소를 분배하는 단계를 포함하여 이루어진다.
이산화탄소, 온실가스, 흡착-
公开(公告)号：KR1020090130735A
公开(公告)日：2009-12-24
申请号：KR1020080056497
申请日：2008-06-16
Abstract: PURPOSE: A carbon dioxide transfer distribution device and a carbon dioxide transfer distribution method using the same are provided to reduce carbon dioxide by transferring the collected carbon dioxide of high concentration to a destination through a pipe filled with a fillable media bed and distribute the transferred carbon dioxide. CONSTITUTION: A carbon dioxide transfer distribution device comprises one or more concentrating tank(20), one or more transferring tank(30), one or more transferring pipe(40), and one or more distribution pipe(50). Adsorbate(25) and basic amine series solvent are included within the concentrating tank. The transferring tank is connected to the concentrating tank through a connection pipe(27), and includes first filling material(35) and organic acid. The transferring pipe is connected to the transferring tank, and includes second filling material(45). One end of the distribution pipe is connected to the transferring pipe. The other end of the distribution pipe is opened.
Abstract translation: 目的：提供二氧化碳转移分配装置和使用该二氧化碳转移分配装置的二氧化碳转移分配方法以通过将填充有可填充介质床的管道将收集到的高浓度二氧化碳转移到目的地来减少二氧化碳，并将转移的碳 二氧化碳。 构成：二氧化碳转移分配装置包括一个或多个浓缩罐（20），一个或多个转移罐（30），一个或多个输送管（40）和一个或多个分配管（50）。 吸附剂（25）和碱性胺系溶剂包括在浓缩罐内。 输送罐通过连接管（27）连接到浓缩罐，并且包括第一填充材料（35）和有机酸。 传送管连接到传送槽，并且包括第二填充材料（45）。 分配管的一端与输送管连接。 分配管的另一端打开。
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公开(公告)号：KR100603025B1
公开(公告)日：2006-07-24
申请号：KR1020050061855
申请日：2005-07-08
Applicant: 한국과학기술연구원
Abstract: 본 발명은 연잎 분말을 메틸셀룰로오스아세테이트를 이용하여 1차 나노코팅하는 공정과, 상기 1차 나노코팅된 연잎 분말을 파라핀 왁스를 이용하여 2차 나노코팅하는 공정에 의하여 제조되는 고강도 방수성 연잎 분말에 관한 것이다. 본 발명에 의하면 친환경적인 고강도 방수성 연잎 분말을 제공하는 것이 가능하며, 이러한 연잎 분말은 섬유, 종이, 건축 소재에 방수성 첨가제로서 유용하게 활용될 수 있다.
연, 연잎, 분말, 방수, 나노코팅, 소수성Abstract translation: 本发明涉及一种用甲基纤维素醋酸盐对荷叶粉末进行初级纳米涂覆的方法，以及用石蜡蜡对纳米涂覆的初级荷叶粉末进行二次纳米涂覆的方法 会的。 根据本发明，它能够提供一种环境友好的高强度耐水荷叶粉末，这样的荷叶粉末可以被有用地用作添加剂以具有耐水性的纤维，纸，建材。
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Patent Agency Ranking
公开(公告)号：KR100461964B1
公开(公告)日：2004-12-17
申请号：KR1020020017520
申请日：2002-03-29
Applicant: 한국과학기술연구원
IPC: G01N33/18
Abstract: PURPOSE: A kit and a method for detecting high concentration of COD in samples are provided, thereby determining concentration condition of reagents, and consequently using the reagents in the field rapidly, easily and effectively. CONSTITUTION: A detection kit for high concentration of COD in samples comprises (1) a detection vessel for reacting samples with reagents; (2) a reagent vessel having potassium permanganate as a coloring reagent and acid or base regulating reagents, and a reagent injection port; (3) a standard color band for determining the color grade of a reaction product between the samples and reagents; and (4) a color grade comparing device. A detection method for high concentration of COD in samples comprises the steps of: (1) injecting samples into the detection vessel; (2) adding potassium permanganate into the samples in the detection vessel and mixing them; (3) adding a sulfuric acid solution into the detection vessel and mixing them; (4) heating the mixture at 60 to 100 deg. C for 1 to 10 minutes; and (5) determining COD by comparing the color grade of the reacted mixture with the standard color band or the color grade comparing device.
Abstract translation: 目的：提供用于检测样品中高浓度COD的试剂盒和方法，由此确定试剂的浓度条件，并因此快速，容易且有效地使用在现场的试剂。 构成：用于样品中高浓度COD的检测试剂盒包括（1）用于使样品与试剂反应的检测容器; （2）具有高锰酸钾作为着色剂和酸或碱调节剂的试剂容器和试剂注入口; （3）用于确定样品和试剂之间反应产物的颜色等级的标准色带; 和（4）颜色等级比较装置。 样品中高浓度COD的检测方法包括以下步骤：（1）将样品注入检测容器; （2）将高锰酸钾加入到检测容器中的样品中并混合; （3）向检测容器中加入硫酸溶液并混合; （4）在60至100℃加热混合物。 C 1至10分钟; 和（5）通过比较反应混合物的颜色等级与标准颜色带或颜色等级比较装置来确定COD。
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公开(公告)号：KR100438386B1
公开(公告)日：2004-07-02
申请号：KR1020010029027
申请日：2001-05-25
Applicant: 한국과학기술연구원
IPC: A61K9/20
Abstract: PURPOSE: A method for preventing hardening pills by adding a water-soluble high polymer and liquid-keeping agent to Chinese herbal drug powder during the manufacture of the pills is provided which permits easy digestion and enhancement of absorption efficiency of the pills. CONSTITUTION: A water-soluble high polymer and a liquid-keeping agent are added to crude drug powder during manufacture of pills. The water-soluble high polymer is selected from the group consisting of a boiled agar solution, boiled starch, aloe, methyl cellulose and methyl acetate. And the liquid-keeping agent is natural oils containing vegetable oils and animal oils, glycerin or propanediol.
Abstract translation: 目的：提供一种通过在药丸制造过程中向中草药粉中添加水溶性高分子和液体保持剂来防止硬化丸的方法，其允许容易消化并提高药丸的吸收效率。 组成：在药丸制造期间将水溶性高聚物和液体保持剂加入生药粉中。 水溶性高聚物选自煮沸的琼脂溶液，煮沸的淀粉，芦荟，甲基纤维素和乙酸甲酯。 液体保持剂是含有植物油和动物油，甘油或丙二醇的天然油。
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公开(公告)号：KR100411237B1
公开(公告)日：2003-12-12
申请号：KR1020010029824
申请日：2001-05-29
Applicant: 한국과학기술연구원
IPC: G01N33/18
Abstract: PURPOSE: Provided is a kit for examining water quality by measuring the concentration of nitrogen and phosphorus contained in a water soluble sample. CONSTITUTION: The kit for examining water quality contains reagents for measurement of each concentration of ammonia, nitrous acid, nitric acid and phosphoric acid, each comparative color band and a reaction vessel. Water quality is examined by measuring the concentration of ammonia, nitrous acid, nitric acid and phosphoric acid contained in a sample using reagents; analyzing the result to confirm if the sample is contaminated and to estimate what causes its contamination.
Abstract translation: 目的：提供一种通过测量水溶性样品中含有的氮和磷浓度来检测水质的试剂盒。 构成：用于检测水质的试剂盒包含用于测量氨，亚硝酸，硝酸和磷酸的各浓度的试剂，各比色带和反应容器。 通过使用试剂测量样品中所含的氨，亚硝酸，硝酸和磷酸的浓度来检查水质; 分析结果以确认样本是否受到污染，并估算导致污染的原因。
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公开(公告)号：KR1020030078464A
公开(公告)日：2003-10-08
申请号：KR1020020017521
申请日：2002-03-29
Applicant: 한국과학기술연구원
IPC: G01N33/18
Abstract: PURPOSE: A kit and a method for detecting low concentration of COD in samples are provided, thereby determining concentration condition of reagents, and consequently using the reagents in the field rapidly, easily and effectively. CONSTITUTION: A detection kit for detecting low concentration of COD in samples comprises (1) a detection vessel for reacting samples with reagents; (2) a reagent vessel having 1.0 to 2.5M H2SO4 as an acid regulating reagent and potassium permanganate as a coloring reagent, and a reagent injection port; (3) a standard color band for determining the color grade of reacting product between the samples and reagents; and (4) a color grade comparing device. A detection method for detecting low concentration of COD in samples comprises the steps of: (1) injecting samples into the detection vessel; (2) adding potassium permanganate into the samples in the detection vessel and mixing them; (3) adding a sulfuric acid solution into the detection vessel and mixing them; (4) heating the mixture at 60 to 100 deg. C for 3 to 10 minutes; and (5) determining COD by comparing the color grade of the reaction mixture with the standard color band or the color grade comparing device.
Abstract translation: 目的：提供一种试剂盒和检测样品中低浓度COD的方法，从而确定试剂的浓度条件，从而快速，方便，有效地使用现场试剂。 构成：用于检测样品中低浓度COD的检测试剂盒包括（1）用于使样品与试剂反应的检测器; （2）具有作为酸调节剂的1.0〜2.5M的H 2 SO 4和作为着色剂的高锰酸钾的试剂容器和试剂注入口; （3）用于确定样品和试剂之间的反应产物的颜色等级的标准色带; 和（4）颜色等级比较装置。 用于检测样品中低浓度COD的检测方法包括以下步骤：（1）将样品注入检测容器; （2）将高锰酸钾加入到检测容器中的样品中并混合; （3）将硫酸溶液加入到检测容器中并混合; （4）将混合物加热至60-100℃。 C 3〜10分钟; 和（5）通过比较反应混合物的颜色等级与标准色带或颜色等级比较装置来测定COD。
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公开(公告)号：KR100380180B1
公开(公告)日：2003-04-14
申请号：KR1020000052481
申请日：2000-09-05
Applicant: 한국과학기술연구원
IPC: G01N27/61
CPC classification number: G01M3/40 , G01M3/04 , G01M5/0033 , G01M5/0083
Abstract: The present invention relates to a sensor for detecting the location of breakage at a liner which is laid with the building of a landfill and more particularly to an application of a sensor for detecting the location of breakage at a liner in a landfill, which is remarkably resistant to the oozing water and chemical components in the soil and which is economical in the manufacture.
Abstract translation: 本发明涉及一种传感器，用于检测铺设有填埋场的衬砌上的破损位置，更具体地涉及用于检测填埋场中衬砌的破损位置的传感器的应用，这是显着的 耐渗出水和土壤中的化学成分，并且在制造过程中经济。
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