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公开(公告)号：KR1020130110292A
公开(公告)日：2013-10-10
申请号：KR1020120032114
申请日：2012-03-29
Applicant: 고등기술연구원연구조합
CPC classification number: C01B32/30 , B01J20/20 , B01J20/28066 , B82B3/0009 , B82Y40/00 , C01B32/354
Abstract: PURPOSE: A manufacturing method of nanopores on carbon matrix is provided to increase the surface area even in case of lowering the carbonizing temperature and activation temperature. CONSTITUTION: A manufacturing method of nanopores on carbon matrix comprises: a step of preparing the precursors which are the respective woody material for activated carbon and fiber material for active carbon fiber as starting materials (S100); a step of stabilizing the precursors by being in contact with air at 200-300°Cand oxidizing (S200); a step of carbonizing the carbon body, which is formed by the stabilizing step, by carbonizing under the anoxic condition at 1000°C and forming the primary pore (S300); a step of performing surface treatment by contacting the carbon body having the primary pore with acid solution (S400); a step of submerging the carbon body which the surface treatment is performed in alkali metal aqueous solution (S500); and a step of performing surface activation by heating under the anoxic atmosphere at 800°C or below and inducing the oxidation and reduction of the alkali metal, and developing the nanopore of 3nm or smaller (S600). [Reference numerals] (S100) Precursor (fiber type, woody type); (S200) Stabilization; (S300) Carbonization; (S400) Surface treatment; (S500) Dipping alkali metal solution; (S600) Surface activation; (S700) Cleaning & drying; (S800) Active carbon fiber, activated carbon (surface area 2,500m^2/g or more)
Abstract translation: 目的：提供碳基体上纳米孔的制造方法，即使在降低碳化温度和活化温度的情况下也能增加表面积。 构成：碳基体上的纳米孔的制造方法包括：制备作为活性炭的各种木质材料的前体和作为起始原料的活性炭纤维的纤维材料的步骤（S100）。 通过与200-300℃的空气接触来稳定前体的步骤，可以进行氧化（S200）。 通过在稳定化步骤中形成的碳体碳化碳酸化步骤，在1000℃的缺氧条件下碳化并形成一次孔（S300）; 通过使具有一次孔的碳体与酸溶液接触进行表面处理的步骤（S400）; 浸渍在碱金属水溶液中进行表面处理的碳体的工序（S500）。 通过在800℃以下的缺氧气氛下进行加热而引起碱金属的氧化还原，显影3nm以下的纳米孔（S600）进行表面活化的工序。 （附图标记）（S100）前体（纤维型，木质型）; （S200）稳定化; （S300）碳化; （S400）表面处理; （S500）浸渍碱金属溶液; （S600）表面活化; （S700）清洗干燥; （S800）活性炭纤维，活性炭（表面积2500m ^ 2 / g以上）
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公开(公告)号：KR101088439B1
公开(公告)日：2011-12-01
申请号：KR1020110080440
申请日：2011-08-12
Applicant: 고등기술연구원연구조합 , 신화일렉트론 주식회사 , 한국전력기술 주식회사
Abstract: PURPOSE: An apparatus for treating dried sludge for dual-fuel combustion in coal-fired power generation is provided to ensure load dispersion effect and smooth discharge of sludge by employing a hopper as a storage part. CONSTITUTION: An apparatus for treating dried sludge for dual-fuel combustion in coal-fired power generation comprises a storage part(10) composed of a hopper which is located lower than a dried sludge loading vehicle, a crushing part(30) which crushes dried sludge provided from the storage part to desired grain size, a loading part(40) which provides a fixed amount of crushed sludge to a pneumatic transfer part, the pneumatic transfer part(50) which transfers a fixed amount of dried sludge using an air pressure difference, and a feeding part(70) which feeds dried sludge into a furnace for dual-fuel combustion.
Abstract translation: 目的：提供一种用于燃煤发电双燃料燃烧干燥污泥处理设备，通过采用料斗作为储存部分，确保污泥的负荷分散效果和平稳排放。 构成：在燃煤发电中用于处理双燃料燃烧的干燥污泥的设备包括由位于低于干燥的污泥装载车辆的料斗构成的储存部分（10），破碎部分（30），其破碎干燥 从储存部分提供到所需颗粒尺寸的污泥，向气动传递部分提供固定量的破碎污泥的装载部分（40），气动传送部分（50），其使用空气压力传送固定量的干燥污泥 以及将干燥污泥送入用于双燃料燃烧的炉中的进料部分（70）。
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公开(公告)号：KR101383127B1
公开(公告)日：2014-04-09
申请号：KR1020120032114
申请日：2012-03-29
Applicant: 고등기술연구원연구조합
Abstract: 본 발명은 표면처리와 표면개질을 연계한 탄소격자상 나노기공 제조방법으로서, 출발물질로서 활성탄은 목질계 소재, 활성탄소섬유는 섬유계 소재를 사용하는 전구체를 준비하는 과정(S100)과, 상기 전구체를 200 ~ 300℃ 온도범위에서 공기와 접촉시켜 산화시키는 안정화과정(S200)과, 상기 안정화과정에서 형성된 탄소체를 무산소조건에서 1,000 ℃ 온도범위에서 탄화시켜 일차적인 기공을 형성시키는 탄화과정(S300)과, 상기 일차 기공이 형성된 탄소체에 탄소격자 표면의 산소관능기를 고농도로 균질하게 형성시키고자 산용액을 접촉시켜 표면처리를 수행하는 표면처리과정(S400)과, 상기 표면처리과정의 산에 의하여 형성된 산소관능기에 알카리금속을 접촉시키고자 상기 표면처리가 수행된 탄소체를 알카리금속 수용액에 침지하는 침지과정(S500)과, 무산소분위기에서 600 ~ 800℃로 승온시키면서 상기 알카리금속의 산화와 환원을 유도하여 3nm 이하의 미세기공을 발달시키고자 표면개질을 수행하는 표면개질과정(S600)을 포함한다.
본 발명에 의하여 제조된 나노기공이 발달된 탄소계 흡착제는 종래의 방법보다 낮은 온도조건에서 제조가 가능하며 종래의 제품보다 고효율 및 장수명의 특징을 갖는 탄화수소류 처리 및 회수용 필터로 활용도가 높은 효과를 가진다.-
公开(公告)号：KR101320994B1
公开(公告)日：2013-10-23
申请号：KR1020110111963
申请日：2011-10-31
Applicant: 고등기술연구원연구조합
Abstract: 본 발명은 기체에 의한 석탄의 표면처리 방법으로서, 상기 석탄의 표면처리를 위한 표면처리가스로서의 건식 가스를 공급하는 가스공급단계와, 상기 공급되는 표면처리가스의 농도 및 유량을 제어부를 통해 제어하는 제어단계와, 상기 제어부를 통해 농도와 유량이 제어된 표면처리가스를 석탄이 충진된 석탄층을 가지는 반응부에 주입하는 가스주입단계와, 상기 주입되는 표면처리가스가 상기 반응부의 석탄층을 하향 흐름으로 통과하여 표면처리과정이 실행되는 반응단계와, 상기 반응부의 표면처리과정 상 요구되는 온도를 제어하는 가온단계와, 상기 반응부의 표면처리 반응 후의 미반응 가스 및 생성물을 배출부를 통해 배출하는 배출단계를 포함하여, 상기 석탄의 물리화학적 특성 변화를 시킬 수 있다.
본 발명에 의하면, 석탄의 표면처리과정에서 주입되는 표면처리가스의 종류에 따라 반응부에 충진된 석탄층을 상온 또는 가온 상태로 제어함과 동시에 표면처리가스를 석탄에 접촉시킴에 따라 석탄의 물리화학적 조성, 함산소관능기의 생성 및 제거, 발화점, 발열량 등의 물리화학적 특성이 변화되는 효과를 가진다.-
Patent Agency Ranking
公开(公告)号：KR1020180028826A
公开(公告)日：2018-03-19
申请号：KR1020160116687
申请日：2016-09-09
Applicant: 고등기술연구원연구조합
CPC classification number: C10C3/002 , C10G1/02 , C10G2300/4006
Abstract: 역청원료의열분해장치및 열분해방법이개시된다. 본발명의실시예에따른역청원료의열분해장치는역청원료를저장하는저장조, 저장조로부터역청원료를공급받고, 역청원료를열분해가스와무기부산물로열분해하는열분해반응기, 열분해가스를기체생성물과액체생성물로분리하는기액분리기, 기체생성물과무기부산물을공급받아서서로열교환시키는열교환기및 열분해반응기, 기액분리기및 열교환기를제어하는제어부를포함하고, 열교환기를통과하여온도가상승된기체생성물은저장조및 열분해반응기중 적어도어느하나에공급된다.
Abstract translation: 公开了用于沥青材料的原料的热解设备和热解方法。 根据本发明的实施例的沥青材料的热解设备正在从贮存供给到沥青材料，贮存器，用于存储所述沥青材料，热解反应器，所述热解气体的气体产物和液体产物热解副产物的沥青材料的热解气体和无机 气 - 液分离器，一个热交换器和热分解反应器，气 - 液分离器，以及用于控制热交换器的控制单元，并且温度上升通过在气体产品储罐和用于气态产物的热解反应器的热交换器和进行无机副产物供应热给对方，通过分离 或者类似的。
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公开(公告)号：KR101419868B1
公开(公告)日：2014-07-16
申请号：KR1020130044024
申请日：2013-04-22
Applicant: 고등기술연구원연구조합
CPC classification number: C01B32/05 , B01J6/00 , B82B1/008 , B82B3/0009 , C01B32/30
Abstract: Disclosed is a method of preparing a nano-pore on a carbon material. According to the disclosed invention, the method includes: a preparation process S100 of preparing a precursor using an wood-based material for an activated carbon and a fiber-based material for an activated carbon fiber as starting materials; an oxidation process S200 of contacting the precursor with air in a temperature range of 200-300°C to oxidize the precursor; a carbonization process S300 of carbonizing a carbon material formed during the oxidation at a temperature of 1,000°C in an anaerobic condition to form a primary pore; a surface treatment process S400 of performing a surface treatment by bringing the carbon material on which the primary pore is formed into contact with an ozone, to uniformly form an oxygen functional group on a surface of a carbon lattice at a high concentration, a dipping process S500 of dipping the carbon material having undergone the surface treatment in the an aqueous solution of alkali metal to bring the alkali metal into contact with the oxygen functional group formed by the ozone contact of the surface treatment process; a surface modification process S600 of performing a surface modification by inducing oxidation and reduction of the alkali metal at a temperature condition of 600-800°C in an anaerobic atmosphere to develop a micro pore less than or equal to 3 nm; and a surface stabilization process of cooling the carbon to 300°C while maintaining the anaerobic atmosphere and injecting water to generate steam, thus cooling the carbon material from 300°C to room temperature.
Abstract translation: 公开了一种在碳材料上制备纳米孔的方法。 根据所公开的发明，该方法包括：使用活性炭用木基材料制备前体的制备方法S100和活性炭纤维用纤维类原料作为原料; 在200-300℃的温度范围内使前体与空气接触以氧化前体的氧化工艺S200; 碳化处理S300，在厌氧条件下在1000℃的温度下氧化形成的碳材料碳化，形成初级孔; 进行表面处理的表面处理工序S400，其中使形成有一次孔的碳材料与臭氧接触，在碳晶格表面上以高浓度均匀地形成氧官能团，浸渍处理 S500将经过表面处理的碳材料浸渍在碱金属水溶液中，使碱金属与由表面处理工艺的臭氧接触形成的氧官能团接触; 通过在厌氧气氛中在600-800℃的温度条件下诱导碱金属氧化还原而进行表面改性以形成小于或等于3nm的微孔的表面改性方法S600; 以及将碳冷却至300℃同时保持厌氧气体并注入水以产生蒸汽的表面稳定化方法，从而将碳材料从300℃冷却至室温。
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公开(公告)号：KR1020140085974A
公开(公告)日：2014-07-08
申请号：KR1020120155910
申请日：2012-12-28
Applicant: 고등기술연구원연구조합
IPC: C07D403/12 , C07D233/84 , C10G1/00
Abstract: Disclosed is a method for synthesizing an ionic liquid for dissolving coal. The method for synthesizing an ionic liquid for dissolving coal disclosed according to an embodiment of the present invention comprises the steps of: (S100) dissolving a first precursor in methylene chloride at an appropriate ratio in order to be cooled; (S200) injecting tosyl chloride and potassium hydroxide in the solution; (S300) agitating the solution at room temperature after a particular period of time in order to be changed into a white suspension, washing a filtrate several times with distilled water in a filtering process, removing the moisture of an organic layer, and performing vacuum concentration; (S400) synthesizing a second precursor which is a white solid through a plurality of column chromatography techniques; (S500) injecting methylimidazole in the second precursor in order to be mixed into a solvent which is also a reagent; (S600) performing a reflux process at an appropriate temperature; and (S700) obtaining a plurality of final ionic liquids by washing layer-separated oil with anhydrous ether dozens of times.
Abstract translation: 公开了一种合成用于溶解煤的离子液体的方法。 根据本发明实施方案的合成溶解煤的离子液体的方法包括以下步骤：（S100）以适当的比例将第一前体溶解在二氯甲烷中以便冷却; （S200）在溶液中注入甲苯磺酰氯和氢氧化钾; （S300）在特定时间后在室温下搅拌溶液，以便变成白色悬浮液，在过滤过程中用蒸馏水洗涤滤液数次，除去有机层的水分，并进行真空浓缩 ; （S400）通过多个柱色谱技术合成作为白色固体的第二前体; （S500）在第二前体中注入甲基咪唑以便混合到也是试剂的溶剂中; （S600）在适当的温度下进行回流处理; 和（S700）通过用无水乙醚洗涤分层的油几十次获得多个最终的离子液体。
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公开(公告)号：KR1020120121952A
公开(公告)日：2012-11-07
申请号：KR1020110039867
申请日：2011-04-28
Applicant: 고등기술연구원연구조합
CPC classification number: B01J20/2808 , B01J20/20 , B01J20/28023 , B01J20/3078 , C01B32/382
Abstract: PURPOSE: A manufacturing method of carbon matrix nano-pores is provided to increase surface area by developing micro pores having 3 nano meters or less on the carbon matrix having pores. CONSTITUTION: A manufacturing method of carbon matrix nano-pores comprises the following steps: (S100) preparing a precursor made of wood composite or fiber materials; (S200) oxidizing the precursor at 200-300 deg. Celsius by contacting with air; (S300) forming first pores by carbonizing the formed carbon body at 1000 deg. Celsius under inert condition; (S400) forming oxygen functional group of the carbon grating surface by surface treating thereof by contacting with ozone; (S500)contacting alkali metal to the oxygen functional group by precipitating the surface treated carbon body into an alkali metal aqueous solution; and (S600) increasing the temperature up to 800 deg. Celsius or less under the anoxic atmosphere, and developing micro pores having 3 nano meters or less by inducing oxidation and reduction of the alkali metals. [Reference numerals] (S100) Precursor made of wood composite or fiber materials; (S200) Stabilization; (S300) Carbonization; (S400) Surface treatment; (S500) Dipping alkali metal solution; (S600) Surface activation; (S700) Cleaning & drying; (S800) Active carbon fiber, active carbon(2500 m^2/g of surface stone or higher)
Abstract translation: 目的：提供碳基质纳米孔的制造方法，通过在具有孔隙的碳基质上开发具有3纳米或更小的微孔来增加表面积。 构成：碳基纳米孔的制造方法包括以下步骤：（S100）制备由木材复合材料或纤维材料制成的前体; （S200）在200-300度氧化前体。 与空气接触; （S300）通过在1000度碳化碳化碳体而形成第一孔。 在惰性条件下摄取; （S400）通过与臭氧接触进行表面处理而形成碳素光栅表面的氧官能团; （S500）通过将表面处理的碳体沉淀到碱金属水溶液中使碱金属与氧官能团接触; 和（S600）将温度升高到800度。 在缺氧气氛下摄氏度以下，通过诱导碱金属的氧化还原，显影3微米以下的微孔。 （附图标记）（S100）由木质复合材料或纤维材料制成的前体 （S200）稳定化; （S300）碳化; （S400）表面处理 （S500）浸渍碱金属溶液; （S600）表面活化; （S700）清洗干燥; （S800）活性碳纤维，活性炭（2500m ^ 2 / g表面石或更高）
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公开(公告)号：KR101851315B1
公开(公告)日：2018-04-23
申请号：KR1020160116687
申请日：2016-09-09
Applicant: 고등기술연구원연구조합
Abstract: 역청원료의열분해장치및 열분해방법이개시된다. 본발명의실시예에따른역청원료의열분해장치는역청원료를저장하는저장조, 저장조로부터역청원료를공급받고, 역청원료를열분해가스와무기부산물로열분해하는열분해반응기, 열분해가스를기체생성물과액체생성물로분리하는기액분리기, 기체생성물과무기부산물을공급받아서서로열교환시키는열교환기및 열분해반응기, 기액분리기및 열교환기를제어하는제어부를포함하고, 열교환기를통과하여온도가상승된기체생성물은저장조및 열분해반응기중 적어도어느하나에공급된다.
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