-
公开(公告)号：KR1020140014740A
公开(公告)日：2014-02-06
申请号：KR1020120081513
申请日：2012-07-26
Applicant: 한국에너지기술연구원
IPC: C07D233/58 , B01D53/14 , B01D53/62
CPC classification number: B01D53/1475 , B01D53/1493 , B01D2252/30 , C07D233/61 , Y02C10/04 , Y02C10/06 , Y02P20/152
Abstract: Disclosed are an imidazolium-based ionic liquid functionalized with an amine and a method for a separation of carbon dioxide using the same. The imidazolium-based ionic liquid functionalized with the amine according to the present invention has a superior carbon dioxide absorption capacity. The absorbed carbon dioxide can be easily absorbed/desorbed by heating. The liquid of the present invention provides use convenience and can be effectively used in collecting CO2 since the liquid has a selectivity, a thermal stability, a repeatable usability, and a long lifespan.
Abstract translation: 公开了用胺官能化的咪唑鎓离子液体和使用其分离二氧化碳的方法。 用根据本发明的胺官能化的咪唑鎓离子液体具有优异的二氧化碳吸收能力。 吸收的二氧化碳可以通过加热容易地吸收/解吸。 本发明的液体提供使用的便利性，并且可以有效地用于收集二氧化碳，因为液体具有选择性，热稳定性，可重复的可用性和长的使用寿命。
-
公开(公告)号：KR1020130136298A
公开(公告)日：2013-12-12
申请号：KR1020120059996
申请日：2012-06-04
Applicant: 한국에너지기술연구원
IPC: C07D233/16 , C07C307/00 , B01D53/62
CPC classification number: Y02C10/04 , Y02P20/152
Abstract: The present invention relates to ionic liquid using an aromatic cation material for separating carbon dioxide and, more specifically, to ionic liquid which improves carbon dioxide absorption capacity, initial absorption rates, and reclaimable performance compared with existing ionic liquid. The ionic liquid of the present invention is selected among 1-methylimidazolium, 1-ethylimidazolium, and 1-butylimidazolium.
Abstract translation: 本发明涉及使用芳族阳离子材料用于分离二氧化碳的离子液体，更具体地说，涉及与现有的离子液体相比提高二氧化碳吸收能力，初始吸收速率和可回收性能的离子液体。 本发明的离子液体选自1-甲基咪唑鎓，1-乙基咪唑鎓和1-丁基咪唑鎓。
-
公开(公告)号：KR101335603B1
公开(公告)日：2013-12-02
申请号：KR1020110086410
申请日：2011-08-29
Applicant: 한국에너지기술연구원
IPC: B01J20/22 , B01D53/14 , B01D53/62 , C07C215/10
CPC classification number: Y02C10/04 , Y02C10/06 , Y02C10/08 , Y02P20/152
Abstract: 본 발명은 이산화탄소 흡수제에 관한 것으로서, 구체적으로는 이산화탄소 흡수능이 우수하고 반응속도가 빠르며, 이산화탄소 포집 과정에서 재생에너지를 크게 저감할 수 있는 흡수제 및 이를 이용한 이산화탄소 포집 방법에 관한 것이다. 본 발명의 적절한 실시 형태에 따르면, 전체 중량 대비 모노에탄올아민 10~70wt%, 디에탄올아민 10~40wt% 및 트리에탄올아민 5~75wt%을 포함하는 이산화탄소 흡수제를 제공한다.
-
公开(公告)号：KR1020130023561A
公开(公告)日：2013-03-08
申请号：KR1020110086410
申请日：2011-08-29
Applicant: 한국에너지기술연구원
IPC: B01J20/22 , B01D53/14 , B01D53/62 , C07C215/10
CPC classification number: Y02C10/04 , Y02C10/06 , Y02C10/08 , Y02P20/152 , B01D53/1493 , B01D53/1475 , B01D2252/20478
Abstract: PURPOSE: A collecting method of carbon dioxide using carbon dioxide absorbent is provided to have excellent absorption of carbon dioxide, fast reaction speed, and sharply reduce in the collecting process of carbon dioxide. CONSTITUTION: A carbon dioxide absorbent comprises monoethanolamine 10-70wt%, diethanolamine 10-40wt%, and triethanolammine 5-75wt%. The absorbent is manufactured by reacting overdose of ammonia and ethylene oxide. The ammonia and ethylene oxide are reacted to the mole ration of 1:1-20:1. A collecting method of carbon dioxide uses aqueous solution including the carbon dioxide absorbent 20-40 wt%. Temperature of the absorbent aqueous solution is 40-80 °C when collecting carbon dioxide.
Abstract translation: 目的：提供使用二氧化碳吸收剂的二氧化碳的收集方法，具有优良的二氧化碳吸收，快速的反应速度，并且在二氧化碳的收集过程中急剧减少。 构成：二氧化碳吸收剂包括10-70wt％的单乙醇胺，10-40wt％的二乙醇胺和5-75wt％的三乙醇胺。 吸收剂是通过使过量的氨和环氧乙烷反应来制造的。 氨和环氧乙烷的摩尔比为1：1-20：1。 二氧化碳的收集方法使用包含20-40重量％的二氧化碳吸收剂的水溶液。 当收集二氧化碳时，吸收剂水溶液的温度为40-80℃。
-
公开(公告)号：KR1020130019875A
公开(公告)日：2013-02-27
申请号：KR1020110082155
申请日：2011-08-18
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/228 , B01D71/022 , B01D2256/16 , B01D2257/502 , B01D2257/504 , B01D2325/24 , C01B3/503 , C01B3/505 , C01B2203/0405 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/0495 , Y02C10/10 , Y02P20/152 , Y02P30/30
Abstract: PURPOSE: A vanadium based alloy hydrogen separating membrane doped with yttrium and a hydrogen separating method using the same are provided to improve a mechanical stability at high temperature as well as a high hydrogen transmittance and have an excellent economical efficiency by not using palladium. CONSTITUTION: A vanadium based alloy hydrogen separating membrane doped with yttrium is doped with the yttrium of a below formula 1. V_100-x-yM_xY_y(I). In the above formula, M is a metal or a transition metal, and x is 0 ≤ x ≤ 20% and y is 0
Abstract translation: 目的：提供掺杂有钇的钒基合金氢分离膜和使用其的氢分离方法，以提高高温下的机械稳定性以及高的透光率，并且通过不使用钯而具有优异的经济性。 构成：掺杂有钇的钒基合金氢分离膜掺杂有低于式1的钇。V_100-x-yM_xY_y（I）。 在上式中，M为金属或过渡金属，x为0≤x≤20％，y为0
-
Patent Agency Ranking
公开(公告)号：KR100760380B1
公开(公告)日：2007-09-19
申请号：KR1020060092004
申请日：2006-09-21
Applicant: 한국에너지기술연구원
Abstract: A unit reaction block that can obtain a high efficient chemical heat pump for cooling and heating by smoothly contacting an inorganic salt as a reaction medium with an ammonia gas as a drive medium in a chemical heat pump and efficiently transferring heat generated during the chemical reaction to the outside, a manufacturing method of the unit reaction block, and a mounting method of the unit reaction block on the chemical heat pump are provided. A thermal conductive unit reaction block for a chemical heat pump is characterized in that a supporting block is inserted between reaction blocks containing a metal chloride in surfaces thereof. The reaction blocks containing the metal chloride in the surfaces thereof are prepared a step(1) of mixing a therm conductive powder material with a binder, and compressing the mixture under high temperature and high pressure to obtain a compressed material, and a step(2) of applying a metal chloride as an adhesive onto a surface of the compressed material, and removing the adhesive. The metal chloride is at least one selected from ZnCl2, CuCl2, SnCl2, PbCl2, BaCl2, CaCl2, SrCl2, MnCl2, FeCl2, CoCl2, MgCl2, and NiCl2. A manufacturing method of a thermal conductive unit reaction block(13) for a chemical heat pump comprises inserting a supporting block(2) having a binder sprayed on the surface thereof between reaction blocks(1) containing a metal chloride in surfaces thereof, and compressing and drying the supporting block inserted between the reaction blocks.
Abstract translation: 一种单元反应块，其能够通过使无机盐作为反应介质与化学热泵中的氨气作为驱动介质平滑接触而获得高效的化学热泵，并有效地将化学反应期间产生的热量传递至 提供了单元反应块的制造方法以及化学热泵上的单元反应块的安装方法。 用于化学热泵的导热单元反应块的特征在于，在其表面中含有金属氯化物的反应块之间插入支撑块。 制备其表面含有金属氯化物的反应块，制备将热导粉末材料与粘合剂混合并在高温高压下压缩混合物以获得压缩材料的步骤（1），并且将步骤（2） ）将金属氯化物作为粘合剂施加到压缩材料的表面上，并且去除粘合剂。 金属氯化物是选自ZnCl 2，CuCl 2，SnCl 2，PbCl 2，BaCl 2，CaCl 2，SrCl 2，MnCl 2，FeCl 2，CoCl 2，MgCl 2和NiCl 2中的至少一种。 一种用于化学热泵的导热单元反应块（13）的制造方法，包括在其表面上插入具有喷涂在其表面的反应块（1）的粘合剂的支撑块（2），并在其表面包含金属氯化物的反应块 并干燥插入反应块之间的支撑块。
-
公开(公告)号：KR1020020045851A
公开(公告)日：2002-06-20
申请号：KR1020000075268
申请日：2000-12-11
Applicant: 한국에너지기술연구원
CPC classification number: B01J20/103 , B01J20/3042 , B01J20/3078 , C02F1/283
Abstract: PURPOSE: A method for manufacturing an adsorbent pellet for wastewater treatment by using highly unburned carbon fly ash is provided to recycle highly unburned carbon fly ash generated from thermoelectric power plants as byproduct. CONSTITUTION: The method for manufacturing an adsorbent pellet comprises the steps of blending 60-70 wt.% of raw material, 15-20 wt.% of coal tar pitch with a softening point of higher than 85°C, 2-3 wt.% of pitch solvent material, 2-3 wt.% of binder, 4-6 wt.% of catalyst and 8-12 wt.% of water; mixing above mixture for 30-60 minutes at 50-60°C; pelletization of above mixture; carbonization of prepared pellet in the temperature range of 550 to 650°C for 30-90 minutes as supplying nitrogen in an amount of 10 to 30 mL/min in rotary kiln; supplying hot steam that is preheated to the temperature range of 150 to 220°C in an amount of 1g-hot steam/hr·g-coal; and slowly cooling the pellet as supplying nitrogen gas in an amount of 10 to 30 mL/min.
Abstract translation: 目的：提供一种通过使用高度未燃烧的碳粉煤灰制造用于废水处理的吸附剂颗粒的方法，用于回收热电发电厂产生的高度未燃烧的碳飞灰作为副产物。 构成：制造吸附剂粒料的方法包括以下步骤：将60-70重量％的原料，15-20重量％的煤焦油沥青与软化点高于85℃，2-3重量％ 沥青溶剂材料的百分比，2-3重量％的粘合剂，4-6重量％的催化剂和8-12重量％的水; 在50-60℃下混合上述混合物30-60分钟; 上述混合物造粒; 在回转窑中以10〜30mL / min的量供给氮气，将制备的颗粒在550〜650℃的温度范围内碳化30-90分钟; 以1g热蒸汽/ hr·g煤的量供给预热至150〜220℃的热蒸汽; 并以10〜30mL / min的量供给氮气缓慢冷却沉淀。
-
公开(公告)号：KR1019990050314A
公开(公告)日：1999-07-05
申请号：KR1019970069408
申请日：1997-12-17
Applicant: 한국에너지기술연구원
IPC: B01J20/22
Abstract: 본 발명은 반응활성화제 첨가에 의한 제 3급 알칸올아민의 이산화탄소 흡수성능을 개선한 흡수제에 관한 것으로, 그 목적은 기존의 이산화탄소 흡수용 화학흡수제로 사용되고 있는 제 3급 알칸올아민에 반응활성화제를 첨가함으로써, 이산화탄소의 흡수속도 및 흡수양을 증진시킨 혼합 이산화탄소 흡수제를 제공하는데 있다.
본 발명의 흡수제는 한가지 이상의 제 3급 알칸올아민과 반응활성화제의 혼합 수용액으로써, 이산화탄소의 흡수속도를 18∼290%, 이산화탄소의 흡수능을 4∼238% 향상시킬 수 있는 흡수제이다.-
-
公开(公告)号：KR101912190B1
公开(公告)日：2018-10-30
申请号：KR1020160105611
申请日：2016-08-19
Applicant: 한국에너지기술연구원
Abstract: 본발명은리보일링장치가설치된증류탑형식으로기체/액체, 또는액체/액체혼합물등의제반화학분리공정에사용되는혼합액분리장치에관한것으로, 상부에혼합액배출구(111)가형성되고하부에혼합액유입구(112)가형성되는하우징(110)과; 상기혼합액배출구(111)와상기혼합액유입구(112)를연결하는혼합액도관(120)과; 상기하우징(110)의내부에서상기혼합액배출구(111)의아래에위치하며, 상기하우징(110)의상부로제공되는혼합액이상기혼합액배출구(111)로흐르도록하는분리기(130)와; 상기하우징(110)의내부에서상기분리기(130)의아래에위치하며, 상기혼합액유입구(112)로제공된혼합액에열을제공하여상기혼합액으로부터분리대상가스를분리하고분리잔류액을생성하는가열기(140)를포함하며, 상기하우징(110)은상기분리기(130)와상기가열기(140)의사이의높이에형성되어상기분리잔류액이배출되는잔류액배출구(113)를구비하고, 상기분리기(130)는상기혼합액이유입되지않으면서상기가열기(140)에서분리된분리대상가스가배출되도록하는가스배출구(131)를구비하는것을특징으로한다.
-
-
-
-
-
-
-
-
-
Search Results
140
records
(took 0.029 seconds)
