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公开(公告)号：KR101427191B1
公开(公告)日：2014-08-08
申请号：KR1020120126750
申请日：2012-11-09
Applicant: 한국에너지기술연구원 , 한국과학기술원
CPC classification number: B01D53/62 , B01D53/1475 , B01D53/78 , B01D2251/30 , B01D2251/302 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/202 , B01D2252/2021 , B01D2252/2023 , B01D2252/2025 , B01D2252/2026 , B01D2252/20468 , B01D2252/504 , B01D2252/602 , B01D2252/604 , B01D2252/606 , B01D2257/504 , B01D2258/0283 , B01J20/04 , Y02A50/2342 , Y02C10/04 , Y02C10/06
Abstract: 본 발명은 석탄화력발전소의 연소 배가스와 같은 이산화탄소를 포함하는 혼합기체로부터 이산화탄소를 흡수하고, 이산화탄소를 많이 포함하는 중탄산염 슬러리를 분리하여 고압으로 재생하는 공정 및 장치에서, 중탄산염 슬러리 생성 수율을 높여 이산화탄소 흡수용액의 재생 및 냉각과 가열에 소요되는 현열, 잠열 및 재생에너지 비용을 감소시킬 수 있는 반용매를 포함하는 이산화탄소 흡수용 조성물 및 이를 사용하는 이산화탄소 흡수 및 재생 방법 및 이에 사용되는 장치에 관한 것이다.
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72.发明公开연료로 암모니아를 사용하는 ＤＵＡＬ 또는 ＢＩ―ＦＵＥＬ 엔진에서 발생되는 배기가스의 암모니아 슬립을 설정기준에 맞추는 제어방법 无效使用氨和其他燃料控制来自双燃料或二氧化碳燃料发动机排放气体氨氮的控制方法
公开(公告)号：KR1020140089229A
公开(公告)日：2014-07-14
申请号：KR1020130001225
申请日：2013-01-04
Applicant: 한국에너지기술연구원
Abstract: The present invention relates to a control method for meeting a setting standard of an ammonia slip of exhaust gas generated from a dual or bi-fuel engine using ammonia as fuel. Injection of ammonia is restricted until a predetermined temperature condition of a cooling water and a temperature condition of the exhaust gas are achieved. Therefore, the ammonia (NH3) is not excessively discharged in initial starting time, and only other fuel, such as gasoline, is injected while injection of ammonia fuel is restricted in order to activate an ammonia oxidation catalyst. Therefore, it is possible to prevent environmental pollution and a bad influence on a human body generated in a past when ammonia slipped.
Abstract translation: 本发明涉及一种用于满足从使用氨作为燃料的双燃料或双燃料发动机产生的排气的氨滑移的设定标准的控制方法。 限制喷射氨，直到达到冷却水的预定温度条件和废气的温度条件。 因此，氨（NH 3）在初始起始时间内不会过度排出，仅喷射氨燃料等燃料，例如汽油等，才能活化氨氧化催化剂。 因此，可能在氨气滑动时，能够防止过去产生的环境污染和对人体的不良影响。
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公开(公告)号：KR1020140060403A
公开(公告)日：2014-05-20
申请号：KR1020120126643
申请日：2012-11-09
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/1493 , B01D53/1475 , B01D2252/102 , B01D2252/204 , B01D2252/504 , B01D2252/602 , B01D2258/0283 , Y02C10/06 , C01B32/50 , B01J20/06
Abstract: The present invention is a composition for absorbing carbon dioxide with an improved performance used for absorbing carbon dioxide from combustion exhaust gas of a coal-fired power plant including carbon dioxide; and relates to a composition for absorbing carbon dioxide capable of preventing ammonia from being evaporated from ammonia water and improving the speed of absorbing carbon dioxide, and to a method and an apparatus for absorbing carbon dioxide using the same.
Abstract translation: 本发明是一种用于吸收二氧化碳的组合物，其具有用于从包括二氧化碳的燃煤发电厂的燃烧废气中吸收二氧化碳的性能的改进; 涉及一种用于吸收能够防止氨从氨水蒸发并提高吸收二氧化碳速度的二氧化碳的组合物，以及使用该二氧化碳吸收二氧化碳的方法和装置。
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公开(公告)号：KR1020140042410A
公开(公告)日：2014-04-07
申请号：KR1020120109147
申请日：2012-09-28
Applicant: 한국에너지기술연구원
Abstract: Disclosed is a plastic sheet type photobioreactor having a movement limit member of a reaction sheet. The plastic sheet type photobioreactor having a movement limit member of a reaction sheet comprises: the reaction sheet that is formed of a plastic material, and includes a culturing space for storing photo-organisms and culture liquid and multiple penetration units formed when the front and rear surfaces are attached; a carbon dioxide supplying unit which supplies carbon dioxide into the reaction sheet; an insertion and discharging unit which discharges oxygen generated from photosynthesis of the photo-organisms using the carbon dioxide supplied to the inside of the reaction sheet; and the movement limit member which limits the movement of a fixing stand by connecting the fixing stand, which is fitted to a fixing stand insertion unit located on the lower part of the reaction sheet, to a fixing device which is fixated to the ground.
Abstract translation: 公开了具有反应片的移动极限构件的塑料片型光生物反应器。 具有反应片的移动极限构件的塑料片型光生物反应器包括：由塑料材料形成的反应片，并且包括用于储存光生物和培养液的培养空间以及在前后形成的多个穿透单元 表面附着; 向反应片供给二氧化碳的二氧化碳供给部， 插入和排出单元，其使用供应到反应片的内部的二氧化碳排出由光生物的光合作用产生的氧; 以及通过将安装在位于反应片的下部的固定台插入单元上的固定架连接到固定于地面的固定装置来限制固定台的移动的移动限制构件。
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公开(公告)号：KR1020140042408A
公开(公告)日：2014-04-07
申请号：KR1020120109145
申请日：2012-09-28
Applicant: 한국에너지기술연구원
Abstract: Disclosed is a vinyl sheet type photobioreactor having a light penetrating part. The vinyl sheet type photobioreactor having the light penetrating part comprises: a reaction sheet of a vinyl material having a culturing space for storing a photobio-organism and a culture inside, and having multiple light penetrating parts of which the density increases toward one direction by having the front side and the back side attached; a carbon dioxide supplying part supplying carbon dioxide to the inside of the reaction sheet; and an entry and exit part discharging oxygen produced by photosynthesis of the photobio-organism from the carbon dioxide supplied to the inside of the reaction sheet.
Abstract translation: 公开了具有透光部的乙烯基类型的光生物反应器。 具有透光性的乙烯基类型的光生物反应器包括：具有用于存储光生物和培养物的培养空间的乙烯基材料的反应片，并且具有多个透光部分，其密度朝着一个方向增加， 前侧和后侧相连; 将二氧化碳供给到反应片的内部的二氧化碳供给部; 以及从供应到反应片内部的二氧化碳中排出由光生物生物的光合作用产生的氧的入口和出口部分。
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Patent Agency Ranking
公开(公告)号：KR1020140026823A
公开(公告)日：2014-03-06
申请号：KR1020120092503
申请日：2012-08-23
Applicant: 한국에너지기술연구원
Abstract: The present invention relates to a cooling duct, which is a duct having a flow fan for the flow of a gas and having a hollow fiber membrane so as to remove water from the gas with no or low power and then cool the gas by humidifying the gas using water at low temperatures. A cooling duct according to the present invention comprises: a dehumidifying part removing water from a fed gas; and a humidifying part placed at the rear end of the dehumidifying part and feeding water to the gas from which the water has been removed, wherein the dehumidifying part includes: an inlet part into which the gas is fed; an outlet part from which the gas is discharged; a flow fan placed between the inlet part and the outlet part and allowing the gas to flow; a water remover installed at the rear end of the flow fan and having a hollow fiber membrane capable of selectively absorbing the water from the flowing gas; and a gas-liquid separator connected to the water remover, wherein the gas-liquid separator connected to the inlet part, in which pressure is relatively lower than pressure in the outlet part, so that the hollow fiber membrane is capable of absorbing and separating the water.
Abstract translation: 本发明涉及一种冷却管道，该冷却管道具有用于气体流动的流动风扇并且具有中空纤维膜，以便以无功或低功率从气体中除去水，然后通过加湿来冷却气体 气体在低温下使用水。 根据本发明的冷却管道包括：从进料气体除去水的除湿部件; 以及加湿部，其设置在所述除湿部的后端并将水供给到已经从其除去的气体的气体，所述除湿部包括：供给所述气体的入口部; 排出气体的出口部分; 放置在入口部分和出口部分之间并允许气体流动的流动风扇; 安装在流动风扇后端的具有能够选择性地从流动气体中吸收水的中空纤维膜的除水器; 以及与除水器连接的气液分离器，其中，连接到入口部分的气液分离器，其中压力相对低于出口部分中的压力，使得中空纤维膜能够吸收和分离 水。
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公开(公告)号：KR101349713B1
公开(公告)日：2014-01-14
申请号：KR1020120068096
申请日：2012-06-25
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 수용액 내에 낮은 농도로 존재하는 미세조류 바이오매스를 회수하는 방법에 관한 것으로, 더욱 상세하게는 아민계 화합물이 결합된 자성 나노입자를 이용하여 미세조류 바이오매스를 응집시키고, 자력을 사용하여 응집된 미세조류 바이오매스와 나노입자를 회수하고, 미세조류 바이오매스와 나노입자를 다시 분리한 다음 미세조류 바이오매스는 후속 공정에서 처리하고, 나노입자는 응집에 재사용하는 아민-자성 나노입자를 이용한 미세조류 회수 방법에 관한 것이다.
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公开(公告)号：KR1020140000801A
公开(公告)日：2014-01-06
申请号：KR1020120068096
申请日：2012-06-25
Applicant: 한국에너지기술연구원
CPC classification number: C12N1/12 , C12N1/02 , C12Q1/24 , G01N35/0098
Abstract: The present invention relates to a method for collecting microalgae biomass existing in an aqueous solution with low concentration and, more specifically, to a method for collecting microalgae using amine-magnetic nanoparticles which aggregates the microalgae biomass using the amine based compound-grafted magnetic nanoparticles, collects the microalgae biomass and the nanoparticles which are aggregated using magnetic force, processes the microalgae biomass in a following process after separating the microalgae biomass from the nanoparticles, and reuses the nanoparticles for aggregation. [Reference numerals] (AA,BB) Magnet
Abstract translation: 本发明涉及一种用于收集低浓度水溶液中存在的微藻生物量的方法，更具体地说，涉及使用胺基化合物接枝磁性纳米粒子聚集微藻生物质的胺 - 磁性纳米颗粒收集微藻的方法， 收集微藻生物量和使用磁力聚集的纳米颗粒，在将微藻生物质与纳米颗粒分离后，在以下过程中处理微藻生物量，并重新使用纳米颗粒进行聚集。 （标号）（AA，BB）磁铁
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公开(公告)号：KR101320483B1
公开(公告)日：2013-10-22
申请号：KR1020110086914
申请日：2011-08-30
Applicant: 한국에너지기술연구원
CPC classification number: Y02E50/13
Abstract: 본 발명은 이산화탄소 고정능이 우수한 클로렐라 속(
Chlorella sp.) N113(KCTC 11992BP) 균주와 상기 균주를 이용한 이산화탄소의 고정화방법, 상기 균주를 배양하는 단계를 포함하는 지질을 생산하는 방법, 상기 방법으로 생산된 지질 및 상기 지질을 이용하여 바이오디젤을 제조하는 방법에 관한 것이다.-
公开(公告)号：KR1020130071694A
公开(公告)日：2013-07-01
申请号：KR1020110139059
申请日：2011-12-21
Applicant: 한국에너지기술연구원 , 에스케이이노베이션 주식회사
CPC classification number: C10G21/20 , C10G7/08 , C10G21/16 , C10G2300/1055 , C10G2300/202
Abstract: PURPOSE: A method for separating sulfones from high boiling fractions containing sulfones is provided to reduce equipment cost and process operation cost compared to hydrosulfurization method. CONSTITUTION: An extraction solvent is supplied to a high boiling fraction containing sulfones to remove unreacted oxidant and oxidation reaction by-product (S1). The extraction solvent is removed by distillation (S2). Sulfones in the high boiling fraction containing sulfones is absorbed and separated by using absorbent (S3). The absorbent is silica which is acidified. The extraction solvent is methanol or acetonitrile. The high boiling fraction containing sulfones and the extraction solvent are used with weight ration of 1:1-4:1.The high boiling fraction is Residue Hydro-DeSulfurization (RHDS) diesel whose boiling point is 180-400°C. [Reference numerals] (AA) Sulfur diesel containing sulfur oxides 180-400°C; (BB) Extraction (S1 step); (CC) Extraction solvent removal (S2 step); (DD) Adsorption (S3 step); (EE) Ultra low sulfur diesel having a high boiling fraction
Abstract translation: 目的：提供一种从含有砜的高沸点馏分中分离砜的方法，以减少与氢硫化方法相比的设备成本和工艺操作成本。 构成：将提取溶剂供给含有砜的高沸点馏分以除去未反应的氧化剂和氧化反应副产物（S1）。 通过蒸馏除去萃取溶剂（S2）。 通过使用吸收剂吸收并分离含有砜的高沸点馏分中的砜（S3）。 吸收剂是被酸化的二氧化硅。 萃取溶剂为甲醇或乙腈。 使用含有砜和提取溶剂的高沸点馏分，重量比为1：1-4：1。高沸点馏分为沸点为180-400℃的渣油脱硫（RHDS）柴油。 （标号）（AA）含硫氧化物的硫柴油180-400℃; （BB）提取（S1步骤）; （CC）萃取溶剂去除（S2步骤）; （DD）吸附（S3步骤）; （EE）具有高沸点馏分的超低硫柴油
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