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公开(公告)号：KR1020120058241A
公开(公告)日：2012-06-07
申请号：KR1020100119935
申请日：2010-11-29
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: Continuous method and apparatus for preparing hydrocarbon using biological originated lipid and hydrotalcite are provided to produce the hydrocarbon without using hydrogen, and to reduce the operational costs. CONSTITUTION: A continuous method for preparing hydrocarbon using biological originated lipid and hydrotalcite comprises the following steps: supplying raw materials selected from triglyceride, fatty acid, or fatty acid derivative into a first reactor(2); contacting the raw material in the first reactor with a hydrotalcite catalyst to obtain the hydrocarbon; recycling the used hydrotalcite after the termination of the reaction inside the first reactor; supplying the raw materials into a second reactor(3) during the recycling process of the hydrotalcite; contacting the raw materials in the second reactor with the hydrotalcite catalyst to obtain the hydrocarbon; and recycling the used hydrotalcite after the termination of the reaction inside the second reactor, and repeating previous steps.
Abstract translation: 目的：提供使用生物来源的脂质和水滑石制备碳氢化合物的连续方法和设备，以生产不使用氢气的烃，并降低运行成本。 构成：使用生物来源的脂质和水滑石制备烃的连续方法包括以下步骤：将选自甘油三酯，脂肪酸或脂肪酸衍生物的原料供应到第一反应器（2）中; 使第一反应器中的原料与水滑石催化剂接触以获得烃; 在第一反应器内的反应结束后再循环使用的水滑石; 在水滑石的回收过程中将原料供应到第二反应器（3）中; 使第二反应器中的原料与水滑石催化剂接触以获得烃; 并且在第二反应器内部的反应结束后再循环使用的水滑石，并重复以前的步骤。
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公开(公告)号：KR1020120033368A
公开(公告)日：2012-04-09
申请号：KR1020100082775
申请日：2010-08-26
Applicant: 한국에너지기술연구원 , 에스케이 주식회사
CPC classification number: C07C7/005 , B01D53/04 , B01D2253/108 , B01D2256/24 , B01D2257/7022 , B01D2259/40086 , B01D2259/404 , C07C7/04 , C07C7/13 , Y02P30/464 , C07C11/02 , C07C11/04 , C07C11/06
Abstract: PURPOSE: Substitution-desorption process for light olefin separation is provide to collect olefin in gas exhausted from an olefin cleansing step by introducing a recovery step before or after an adsorption step, thereby securing olefin collecting ratio higher than existing processes. CONSTITUTION: Substitution-desorption process for light olefin separation from olefin-containing mixed gas comprises: a step of adsorption olefin by introducing olefin-containing mixed gas into an adsorption bed; a step of collecting olefin by introducing olefin-containing gas exhausted from an olefin cleansing step to the adsorption bed; a step of increasing the purity of olefin in the adsorption bed with cleansing paraffin and other gases by introducing olefin of high concentration into the adsorption bed; and a step of manufacturing olefin of high purity by desorbing olefin by introducing desorbing agent to the adsorption bed.
Abstract translation: 目的：轻烯烃分离的取代 - 脱附方法是通过在吸附步骤之前或之后引入回收步骤来收集从烯烃清洗步骤排出的气体中的烯烃，从而确保烯烃收集率高于现有方法。 构成：从含烯烃的混合气体中轻质烯烃分离的取代 - 脱附方法包括：通过将含烯烃的混合气体引入吸附床来吸附烯烃的步骤; 通过将从烯烃清洗步骤排出的含烯烃的气体引入吸附床来收集烯烃的步骤; 通过将高浓度的烯烃引入吸附床中，通过清洗石蜡和其它气体来提高吸附床中烯烃的纯度的步骤; 以及通过将吸附剂引入吸附床来解吸烯烃来制造高纯度烯烃的步骤。
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公开(公告)号：KR1020100091554A
公开(公告)日：2010-08-19
申请号：KR1020090010797
申请日：2009-02-10
Applicant: 한국에너지기술연구원
IPC: C08L101/10 , B82B3/00 , B82Y40/00
CPC classification number: B01J19/088 , B01J2219/0883 , B01J2219/0894 , B82Y30/00 , B82Y40/00 , C01B33/027 , H05H1/46 , H05H2001/4667 , Y10T117/10 , Y10T117/1008 , Y10T428/2982
Abstract: PURPOSE: A silicon nanoparticle manufacturing device using ICP(inductive coupled plasma) is provided to minimize the spreading phenomenon of the plasma by controlling a plasma domain formed by an ICP coil. CONSTITUTION: A silicon nanoparticle manufacturing device using ICP comprises the following: a gas feeding unit(210) including a tube(130) in the inside, to supply first gas for forming a silicon nanoparticle, and second gas for surface reacting the silicon nanoparticle; a reactor unit(220) in which an ICP coil is winded on the outer wall; a dispersing unit(230) dispersing the silicon nanoparticle; and a collecting unit(240) collecting the silicon nanoparticle.
Abstract translation: 目的：提供使用ICP（感应耦合等离子体）的硅纳米颗粒制造装置，通过控制由ICP线圈形成的等离子体域来最小化等离子体的扩散现象。 构成：使用ICP的硅纳米颗粒制造装置包括：包括内部的管（130）的供气单元（210），用于供应用于形成硅纳米颗粒的第一气体和用于使硅纳米颗粒表面反应的第二气体; 其中ICP线圈缠绕在外壁上的电抗器单元（220） 分散所述硅纳米颗粒的分散单元（230） 和收集硅纳米颗粒的收集单元（240）。
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公开(公告)号：KR1020080073980A
公开(公告)日：2008-08-12
申请号：KR1020070012910
申请日：2007-02-07
Applicant: 한국에너지기술연구원
Abstract: A method of suppressing ammonia evaporation is provided to improve the efficiency of aqueous ammonia, to save energy and to improve the purity of the recovered carbon dioxide in a carbon dioxide recovery apparatus by lowering the partial pressure of ammonia by adding additive. A method of suppressing ammonia evaporation in a carbon dioxide recovery apparatus comprises a step of adding additive selected from AMP (2-amino-2-methyl-1-propanol), AMPD (2-amino-2-methyl-1,3-propandiol), AEPD (2-amino-2-ethyl-1,3-propandiol), THAM (trihydroxymethyl aminomethane) and mixtures thereof to aqueous ammonia. The aqueous ammonia is used at the temperature of 0-90°C in the apparatus, and the amount of the additive for the method is 0.1-10wt% with respect to that of aqueous ammonia. The method is optionally combined with at least one of the water washing method, the condensation method and the method of elevating pressure in order to lower the partial pressure of ammonia. An aqueous ammonia for the carbon dioxide recovery apparatus comprises an additive selected from AMP (2-amino-2-methyl-1-propanol), AMPD (2-amino-2-methyl-1,3-propandiol), AEPD (2-amino-2-ethyl-1,3-propandiol), THAM (trihydroxymethyl aminomethane) and mixtures thereof.
Abstract translation: 提供抑制氨蒸发的方法，通过添加添加剂降低氨的分压，提高氨水的效率，从而节约能源并提高回收二氧化碳在二氧化碳回收装置中的纯度。 抑制二氧化碳回收装置中的氨蒸发的方法包括添加选自AMP（2-氨基-2-甲基-1-丙醇），AMPD（2-氨基-2-甲基-1,3-丙二醇 ），AEPD（2-氨基-2-乙基-1,3-丙二醇），THAM（三羟甲基氨基甲烷）及其混合物与氨水反应。 氨水在设备中的0-90℃的温度下使用，该方法的添加剂用量相对于氨水为0.1-10wt％。 该方法任选地结合水洗方法，缩合方法和提高压力的方法中的至少一种以降低氨的分压。 用于二氧化碳回收装置的氨水包括选自AMP（2-氨基-2-甲基-1-丙醇），AMPD（2-氨基-2-甲基-1,3-丙二醇），AEPD（2- 氨基-2-乙基-1,3-丙二醇），THAM（三羟甲基氨基甲烷）及其混合物。
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Patent Agency Ranking
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公开(公告)号：KR101408239B1
公开(公告)日：2014-06-17
申请号：KR1020110084880
申请日：2011-08-25
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 미세조류 광생물반응기 및 이를 이용한 미세조류 생산방법에 관한 것으로, 보다 상세하게는 미세조류 및 배양액을 수용하기 위한 비닐백을 연속 공급하여 미세조류의 배양 및 회수를 용이하게 할 수 있는 미세조류 광생물반응기 및 이를 이용한 미세조류 생산방법에 관한 것이다.
본 발명에 따른 미세조류 광생물반응기는, 지면으로부터 일정높이 이격 설치된 걸이대에 연속공급이 가능한 비닐백이 설치되고 상기 비닐백에서 인출된 비닐백 하부에는 이산화탄소공급부와 산소배출부가 형성된 밀폐수단이 결합되는 것을 특징으로 한다.-
公开(公告)号：KR101362939B1
公开(公告)日：2014-02-14
申请号：KR1020110140072
申请日：2011-12-22
Applicant: 한국에너지기술연구원 , 에스케이이노베이션 주식회사
Abstract: 본 발명은 저유황경유 생산을 위한 탈황시스템에서의 황산화물 분리공정에 관한 것으로, 더 상세하게는 황화합물의 산화반응단계와, 산화반응에 의해서 생성된 황산화물이 포함된 경유로부터 황산화물을 흡착분리하여 저유황경유를 제조하는 단계를 갖는 탈황시스템에서 두 번째 단계인 황산화물이 포함된 FCC, HCN, LCO, RHDS 디젤 등의 유분에서 황산화물만 선택적으로 분리하는 황산화물 분리공정에 관한 것이다.
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公开(公告)号：KR1020130117388A
公开(公告)日：2013-10-28
申请号：KR1020120039613
申请日：2012-04-17
Applicant: 한국에너지기술연구원
CPC classification number: C01B32/23 , B01J19/126
Abstract: PURPOSE: A method for manufacturing graphite oxide and graphene nano-sheets is provided to produce high quality graphite oxide in comparison with a conventional method when it comes to graphite oxide synthesis and produce a method synthesizing high quality graphene nano-sheets by using the graphite oxide of high quality. CONSTITUTION: A method for manufacturing graphite oxide adds graphite into a mixture of phosphoric acid and sulfuric acid. The sulfuric acid is mixed as 10-500 ml per graphite 1g. The phosphoric acid is mixed as 1-100ml per graphite 1g. In the manufacturing method of the graphite oxide, a step which manufactures potassium permanganate is added when the graphite oxide is manufactured. [Reference numerals] (AA) Graphite/ sulfuric acid + phosphoric acid; (BB) Ultrasonic treatment; (CC) Add calcium permanganate; (DD) Add distilled water; (EE) Add peroxide; (FF) Filter and wash with hydrochloric acid; (GG) Wash with distilled water; (HH) Freezing and drying
Abstract translation: 目的：提供石墨氧化物和石墨烯纳米片的制造方法，以生产高质量的氧化石墨，与常规方法相比，当涉及石墨氧化物合成时，通过使用石墨氧化物制备合成高质量石墨烯纳米片的方法 的高品质。 构成：用于制造氧化石墨的方法将石墨添加到磷酸和硫酸的混合物中。 将硫酸混合为10-500ml /石墨1g。 将磷酸混合为1-100ml /石墨1g。 在石墨氧化物的制造方法中，在制造石墨氧化物时，添加制造高锰酸钾的工序。 （附图标记）（AA）石墨/硫酸+磷酸; （BB）超声波处理; （CC）加入高锰酸钙; （DD）加入蒸馏水; （EE）加入过氧化物; （FF）过滤并用盐酸洗涤; （GG）用蒸馏水洗涤; （HH）冷冻干燥
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90.发明授权수화된 금속염의 용융함침을 이용한 금속 또는 산화금속 촉매 담지체의 제조 방법 및 그 금속 또는 산화금속 촉매 담지체 有权使用金属水合物盐和金属或金属氧化物催化剂载体的熔融渗透法制备金属或金属氧化物催化剂载体的方法
公开(公告)号：KR101317723B1
公开(公告)日：2013-10-15
申请号：KR1020110075280
申请日：2011-07-28
Applicant: 한국에너지기술연구원
IPC: B01J23/75 , B01J23/755 , B01J35/02 , B01J37/02
Abstract: 본 발명은 수화된 금속염의 용융함침을 이용한 금속 또는 산화금속 촉매 담지체의 제조 방법 및 그 금속 또는 산화금속 촉매 담지체에 관한 것으로, 그 목적은 질산수화물 금속염이나 염화수화물 금속염의 낮은 용융점을 이용하여 금속 또는 산화금속 촉매 담지체를 대량으로 쉽고, 빠르게 제조하는 방법 및 그 금속 또는 산화금속 촉매 담지체를 제공하는 데 있다.
본 발명은 a) 금속 수화물 염을 다공 구조의 금속 지지체와 혼합하는 단계와; b) 혼합후 금속 수화물 염의 융점에서 용융 함침시켜 금속 수화물 염을 지지체에 담지하는 단계와; c) 지지체에 담지된 금속 수화물 염을 고온 소성시켜 분해하여 나노 입자화하는 단계;로 이루어진 수화된 금속염의 용융함침을 이용한 금속 또는 산화금속 촉매 담지체의 제조 방법 및 이로부터 제조된 금속 또는 산화금속 촉매 담지체를 발명의 특징으로 한다.
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