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公开(公告)号：KR1020120067046A
公开(公告)日：2012-06-25
申请号：KR1020100128444
申请日：2010-12-15
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/1475 , B01D53/1493 , B01D2251/302 , B01D2251/304 , B01D2251/306 , B01D2251/604 , B01D2252/10 , B01D2252/20494 , B01D2252/504 , B01D2252/604 , B01D2252/606 , B01D2252/61 , B01D2258/0283 , Y02A50/2342 , Y02C10/06 , Y02C10/08
Abstract: PURPOSE: A carbon dioxide collecting absorbent containing metal hydrate and amine acid with a plurality of amine groups is provided to improve the absorption speed and rate of carbon dioxide by causing stearically hindered effect to the amino acid. CONSTITUTION: A carbon dioxide collecting absorbent contains amino acid with a plurality of amine groups and alkali metal hydrate mixed with the amino acid. The molecular weight of the amino acid is 130-150g/mol. The alkali metal hydrate is selected from potassium hydrate, lithium hydrate, and sodium hydrate. The amino acid and the alkali metal hydrate are mixed at the equivalent ratio of 1:1. The absorbent further contains an anti corrosive agent, a coagulation aiding agent, an oxygen inhibitor, an antifoaming agent, and a mixture of the same.
Abstract translation: 目的：提供含有多个胺基的金属水合物和胺酸的二氧化碳收集吸收剂，以通过对氨基酸产生硬性阻碍作用来改善二氧化碳的吸收速度和速率。 构成：二氧化碳收集吸收剂含有氨基酸与多个胺基和碱金属水合物与氨基酸混合。 氨基酸的分子量为130-150g / mol。 碱金属水合物选自水合钾，氢氧化锂和氢氧化钠。 氨基酸和碱金属水合物以1:1的当量比混合。 吸收剂还含有抗腐蚀剂，凝结助剂，氧抑制剂，消泡剂及其混合物。
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公开(公告)号：KR1020120060091A
公开(公告)日：2012-06-11
申请号：KR1020100121664
申请日：2010-12-01
Applicant: 한국에너지기술연구원
IPC: C01B32/60 , C01D7/16 , B01J20/22 , C07D211/06
CPC classification number: C01B32/60 , B01D53/02 , B01D2253/20 , C07D211/06
Abstract: PURPOSE: A method for selectively manufacturing bicarbonate based on the reaction of amine and carbon dioxide is provided to selectively manufacture bicarbonate by reacting carbon dioxide with heterocyclic secondary amine substituted with one or more alkyl groups or hydroxyl alkyl groups. CONSTITUTION: Heterocyclic secondary amine represented by chemical formula 1 or 2 is reacted with carbon dioxide. In chemical formula 1 or 2, n and n' are respectively 0, 1, or 2; R1, R2, and R3 are respectively hydrogen or hydroxyl group substituted or non-substituted C1 to C10 alkyl groups; either or neither of R1 or R2 is capable of being hydrogen; R4 and R5 are respectively hydrogen group or hydroxyl group substituted or non-substituted C1 to C10 alkyl groups; either or neither of R4 or R5 is hydrogen.
Abstract translation: 目的：提供基于胺和二氧化碳的反应选择性制造碳酸氢盐的方法，以通过使二氧化碳与被一个或多个烷基或羟基烷基取代的杂环仲胺反应来选择性地制备碳酸氢盐。 构成：由化学式1或2表示的杂环仲胺与二氧化碳反应。 在化学式1或2中，n和n'分别为0,1或2; R1，R2和R3分别是氢或羟基取代或未取代的C1至C10烷基; R 1或R 2都不能是氢; R4和R5分别是氢基或羟基取代或未取代的C1至C10烷基; R 4或R 5都不是氢。
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公开(公告)号：KR1020110125740A
公开(公告)日：2011-11-22
申请号：KR1020100045262
申请日：2010-05-14
Applicant: 한국에너지기술연구원
CPC classification number: B01D67/0041 , B01D53/228 , B01D71/022 , B01D71/024 , B01D2323/08 , B01D2323/12 , B01D2323/20 , C01B13/0251
Abstract: PURPOSE: A BSCF-5582 oxygen membrane coated with LSTF-6437 and a method for manufacturing the same are provided to improve the oxygen penetration characteristic and the carbon dioxide resistance characteristic of the membrane. CONSTITUTION: A BSCF-5582 oxygen membrane coated with LSTF-6437 is a Ba_0.5Sr_0.5Co_0.8Fe_0.2O_3-8 composition-based membrane, and La_0.6Sr_0.4Ti_0.3Fe_0.7O_3-8 composition is coated on the surface of the membrane. BSCF-5582 powder and LSTF-6437 powder are prepared(S100). The BSCF-5582-based membrane is prepared(S200). LSTF-6437-based coating liquid is prepared(S300). The LSTF-6437-based coating liquid is coated on the surface of the BSCF-5582-based membrane(S400). The LSTF-6437-based coating liquid coated BSCF-5582-based membrane is dried and sintered(S500).
Abstract translation: 目的：提供涂覆有LSTF-6437的BSCF-5582氧气膜及其制造方法，以改善膜的氧穿透特性和二氧化碳阻力特性。 构成：涂覆有LSTF-6437的BSCF-5582氧气膜是一种Ba_0.5Sr_0.5Co_0.8Fe_0.2O_3-8基于组合物的膜，La_0.6Sr_0.4Ti_0.3Fe_0.7O_3-8组成涂覆在 膜。 制备BSCF-5582粉末和LSTF-6437粉末（S100）。 制备基于BSCF-5582的膜（S200）。 制备基于LSTF-6437的涂布液（S300）。 在基于BSCF-5582的膜的表面上涂覆基于LSTF-6437的涂布液（S400）。 将基于LSTF-6437的涂布液涂布的基于BSCF-5582的膜干燥并烧结（S500）。
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公开(公告)号：KR1020110088206A
公开(公告)日：2011-08-03
申请号：KR1020100008005
申请日：2010-01-28
Applicant: 한국에너지기술연구원
CPC classification number: Y02A50/2342 , Y02C10/06 , B01D53/1493 , B01D53/1475 , B01D2252/20489 , B01D2252/602
Abstract: PURPOSE: A carbon dioxide absorbing agent is provided to improve the absorbing speed of carbon dioxide by applying a chemical absorbing process, which was used at a low pressure, at a high pressure. CONSTITUTION: A carbon dioxide absorbing agent is composed of methyldiethanolamine, cyclic amine, and water. A performance improving promoter is 7.5 weight% of the cyclic amine. 30 weight% of methyldiethanolamine is contained in the carbon dioxide absorbing agent. The cyclic amine is selected from a group including 2-methylpiperazine, trans piperazine, 2,5-dimethyl piperazine, 2-methyl piperazine, N-ethylpiperazine, pipecolinic acid, isonipecotic acid, methyl isonipecotate, N-alkyl-3-pipecoline, and the mixture of the same.
Abstract translation: 目的：提供二氧化碳吸收剂，通过在低压下应用高压下的化学吸收方法来提高二氧化碳的吸收速度。 构成：二氧化碳吸收剂由甲基二乙醇胺，环胺和水组成。 性能改进促进剂是环胺的7.5重量％。 二氧化碳吸收剂中含有30重量％的甲基二乙醇胺。 环状胺选自2-甲基哌嗪，反式哌嗪，2,5-二甲基哌嗪，2-甲基哌嗪，N-乙基哌嗪，哌啶甲酸，异哌甲酸，异哌啶酸甲酯，N-烷基-3-哌啶和 混合物相同。
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公开(公告)号：KR1020090033650A
公开(公告)日：2009-04-06
申请号：KR1020070098791
申请日：2007-10-01
Applicant: 한국에너지기술연구원
Abstract: A multistage type apparatus for measuring concentration in the gas-liquid absorption is provided to be manipulated conveniently, and to measure the concentration exactly in various conditions. A multistage type apparatus for measuring concentration in the gas-liquid absorption comprises a gas injection facility including gas bombe(1a,1b) supplying the measurement target gas; a gas preservation facility including a gas cylinder(5) for maintaining the temperature of the measurement target gas from gas bombe before measurement to the constant temperature; a gas component concentration measurement facility in liquid including the gas-liquid reactor(9) for measuring the gas component concentration in liquid at the gas-liquid equilibrium state; diaphragm pump(13) and the gas cylinder for removing air in the gas-liquid reactor before injecting the measurement target gas and liquid; and an auxiliary facility including a vacuum pump(3) for maintaining the pressure within the gas-liquid reactor to vacuum condition.
Abstract translation: 提供了用于测量气液吸收浓度的多级型装置，以方便地操作，并在各种条件下精确测量浓度。 用于测量气液吸收浓度的多级型装置包括：气体注入装置，其包括供应测量目标气体的气体轰击（1a，1b）; 一种气体保存设备，包括用于将测量目标气体的温度从测量前的气体保持器保持到恒定温度的气瓶（5）; 包括用于测量气液平衡状态下的液体中的气体成分浓度的气液反应器（9）的液体中的气体成分浓度测定装置， 隔膜泵（13）和气瓶，用于在注入测量对象气体和液体之前去除气液反应器中的空气; 以及包括用于将气液反应器内的压力维持在真空状态的真空泵（3）的辅助设备。
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Patent Agency Ranking
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公开(公告)号：KR101895525B1
公开(公告)日：2018-09-05
申请号：KR1020170006330
申请日：2017-01-13
Applicant: 한국에너지기술연구원
IPC: C25B1/16 , C25B9/18 , C25B13/04 , C25B13/02 , C25B1/22 , H01M16/00 , C25B15/08 , C02F1/469 , C01D1/04
CPC classification number: Y02B90/12
Abstract: 수산화나트륨생산장치는서로대향하는애노드와캐소드, 상기애노드와캐소드사이에배치된셀 스택, 상기애노드와상기셀 스택사이에제공되는제1 물유로, 및상기캐소드와상기셀 스택사이에제공되는제2 물유로를포함하고, 상기캐소드에서물 분해반응에따른수산화이온과수소가발생하고, 상기수산화이온이상기셀 스택으로부터전달된나트륨과반응하여수산화나트륨이생산된다.
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公开(公告)号：KR1020180083717A
公开(公告)日：2018-07-23
申请号：KR1020170006330
申请日：2017-01-13
Applicant: 한국에너지기술연구원
IPC: C25B1/16 , C25B9/18 , C25B13/04 , C25B13/02 , C25B1/22 , H01M16/00 , C25B15/08 , C02F1/469 , C01D1/04
CPC classification number: Y02B90/12 , C25B1/16 , C01D1/04 , C02F1/4693 , C25B1/22 , C25B9/18 , C25B13/02 , C25B13/04 , C25B15/08 , H01M16/003
Abstract: 수산화나트륨생산장치는서로대향하는애노드와캐소드, 상기애노드와캐소드사이에배치된셀 스택, 상기애노드와상기셀 스택사이에제공되는제1 물유로, 및상기캐소드와상기셀 스택사이에제공되는제2 물유로를포함하고, 상기캐소드에서물 분해반응에따른수산화이온과수소가발생하고, 상기수산화이온이상기셀 스택으로부터전달된나트륨과반응하여수산화나트륨이생산된다.
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公开(公告)号：KR101743565B1
公开(公告)日：2017-06-15
申请号：KR1020150040625
申请日：2015-03-24
Applicant: 한국에너지기술연구원
CPC classification number: Y02A50/2342 , Y02C10/06
Abstract: 본발명은연소배기가스또는산업공정내 존재하는이산화탄소의포집장치및 방법과포집한이산화탄소를활용하여전기를생산해내는장치및 방법에관한것이다. 보다구체적으로본 발명은이산화탄소흡수탑(1)과이온발전장치(7) 연계기술을적용한연소배가스내 이산화탄소를이용한전기생산및 고효율이산화탄소포집장치및 방법에관한것이다. 보다상세하게는본 발명의이산화탄소포집장치는이산화탄소를흡수탑(1)에공급하기위한이산화탄소공급유로(2); 이산화탄소흡수제를공급하기위한흡수제공급유로(30); 상기이산화탄소공급유로(2)로부터공급된이산화탄소를상기흡수제공급유로(30)로부터공급된흡수제에접촉흡수시켜, 이산화탄소가흡수된흡수액을제조하는흡수탑(1); 상기흡수액을공급받아전기를발생시키는이온발전장치(7); 상기이온발전장치(7)를통과한상기흡수액을공급받아이산화탄소, 수증기및 재생흡수액으로분리시키는재생탑(20); 상기분리된이산화탄소는상기흡수탑(1)의상기이산화탄소공급유로(2)로공급되고, 상기재생흡수액은상기흡수제공급유로(30)로공급되어폐루프를형성하는것을특징으로한다. 재생탑(20)으로부터발생되는고순도의이산화탄소는이산화탄소저장소에별도로저장하여전기에너지가필요할경우사용할수 있도록함으로써, 궁극적으로는화석연료와같은매개체를사용하지않고닫힌계에서이산화탄소만으로전기생산을할 수있도록이산화탄소를부존자원화시키는역할을한다.
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公开(公告)号：KR101646125B1
公开(公告)日：2016-08-12
申请号：KR1020150023460
申请日：2015-02-16
Applicant: 현대자동차주식회사 , 한국에너지기술연구원
CPC classification number: B01D53/1425 , B01D5/0012 , B01D5/0057 , B01D5/0069 , B01D19/0015 , B01D53/1475 , B01D53/18 , Y02C10/06 , B01D53/002
Abstract: 가스포집플랜트는재생이필요한(즉, 분리물질이포함된) 대상가스를린 흡수액에용해시켜리치흡수액을생성하는흡수탑; 상기흡수탑에서생성된리치흡수액을끓여재생가스가분리된린 흡수액을생성하고, 생성된린 흡수액은다시흡수탑으로공급하는재생탑; 그리고상기재생탑으로부터공급받은재생가스를응축시켜응축수와목표가스를분리시키며, 분리된응축수는상기재생탑에공급하고분리된목표가스는배출하는가스응축장치;를포함하며, 상기가스응축장치는하나의하우징내에배치된응축기와환류기를포함하고, 상기응축기는환류기의상부에배치될수 있다.
Abstract translation: 气体捕获设备包括：吸收塔，通过将需要再生的对象气体（即，包括分离材料）溶解在贫吸收液体中而产生富吸收液体; 再生塔，其通过沸腾在吸收塔中产生的富吸收液体并将产生的贫吸收液体返回到吸收塔，产生再生气体分离的贫吸收液体; 以及通过冷凝从再生塔供给的再生气体，将分离出的冷凝水供给再生塔并排出分离出的目标气体的冷凝水和目标气体彼此分离的气体冷凝装置。 气体冷凝装置可以包括冷凝器和放置在单个壳体中的回流装置，并且冷凝器可以放置在回流机上。
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