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21. 发明公开

KR1020100006061A 바이오디젤용 저온 유동성 향상제 无效
标题翻译：生物体的重要缺点
公开(公告)号：KR1020100006061A
公开(公告)日：2010-01-18
申请号：KR1020080066225
申请日：2008-07-08
申请人： 한국화학연구원 , 주식회사이맥솔루션 , 주식회사 에코솔루션
发明人： 김영운 , 정근우 , 임대재 , 황종식
IPC分类号： C08F222/06 , C08F220/10 , C08F220/00
CPC分类号： C08F222/06 , C08F220/10 , C10L1/146 , C10L1/196 , C10L1/236
摘要： PURPOSE: A pour point depressant for biodiesels is provided to improve a low temperature fluidity of fuel oil containing biodiesel and a plugging point of a cold filter, and to disperse wax extracted at a low temperature in diesel oil. CONSTITUTION: A terpolymer is obtained from a mixture containing a compound represented by chemical formula 1: CH2=CR^1-COOR^2, a compound represented by chemical formula 2: CH2=CR^1-COOR^2, and a maleic anhydride represented by chemical formula 3 as a comonomer. In chemical formula 1, R^1 is hydrogen atom or methyl group; and R^2 is C1-C30 alkyl group. In chemical formula 2, R^1 hydrogen atom or methyl group, and R^2 is C6-C30 alkyl group.
摘要翻译：目的：提供生物柴油的倾点下降剂，以改善含有生物柴油和冷滤器堵塞点的燃料油的低温流动性，并将在低温下提取的蜡分散在柴油中。构成：三元共聚物由含有化学式1表示的化合物的混合物得到：CH 2 = CR 1 - COOR 2，由化学式2表示的化合物：CH 2 = CR 1 - COOR 2，和马来酸酐由化学式3表示为共聚单体。在化学式1中，R 1是氢原子或甲基; R 2是C 1 -C 30烷基。在化学式2中，R 1是氢原子或甲基，R 2是C 6 -C 30烷基。

22. 发明公开

KR1020070067994A 초임계 알콜을 이용한 바이오디젤의 제조방법 有权
标题翻译：使用超级醇制备生物体的方法
公开(公告)号：KR1020070067994A
公开(公告)日：2007-06-29
申请号：KR1020050129597
申请日：2005-12-26
申请人： 주식회사 에코솔루션
发明人： 황종식 , 유기풍
IPC分类号： C10L1/04 , C10L1/182 , B01F7/00 , B01J8/18
CPC分类号： C10L1/04 , B01F7/00008 , B01J8/1872 , C10L1/182 , C10L2290/24 , Y02E50/13
摘要： A preparation method of fatty acid alkyl ester is provided to enable biodiesel to be prepared economically by uniformly maintaining a supercritical alcohol and a raw material in the entire reactor while substantially reducing the consumption of a lower alcohol. A method for preparing fatty acid alkyl ester comprises the steps of: (a) mixing a vegetable oil with a predetermined amount of water, preheating the mixed solution of vegetable oil and water, and dividingly injecting the preheated mixed solution into at least two locations of an esterification reactor; (b) respectively injecting a lower alcohol into at least two locations of the esterification reactor at the same time when performing the step(a) to form fatty acid alkyl ester at a condition that the lower alcohol is in the supercritical state; and (c) recovering fatty acid alkyl ester from a reaction solution. The lower alcohol is methanol. The esterification reactor is a reactor with an agitation means. The reactor with an agitation means is a static mixer mounted tubular reactor or an agitator mounted reactor. The esterification reactor is a fluidized bed reactor. The esterification reactor is two or more reactors disposed in series.
摘要翻译：提供了脂肪酸烷基酯的制备方法，以通过在整个反应器中均匀地保持超临界醇和原料，同时显着降低低级醇的消耗，从而经济地制备生物柴油。一种制备脂肪酸烷基酯的方法包括以下步骤：（a）将植物油与预定量的水混合，预热植物油和水的混合溶液，并将预热的混合溶液分开注入至少两个位置酯化反应器; （b）在低级醇处于超临界状态的条件下，当进行步骤（a）以形成脂肪酸烷基酯时，分别在酯化反应器的至少两个位置注入低级醇; 和（c）从反应溶液中回收脂肪酸烷基酯。低级醇是甲醇。酯化反应器是具有搅拌装置的反应器。具有搅拌装置的反应器是静态混合器安装的管状反应器或安装有搅拌器的反应器。酯化反应器是流化床反应器。酯化反应器是串联设置的两个或多个反应器。

23. 发明公开

KR1020040058837A 오염 토양 및 지하수 복원을 위한 이중정의 제작방법 및시공방법 有权
标题翻译：制造污染土壤和地下水的双重结构井的方法和构造双结构井的方法
公开(公告)号：KR1020040058837A
公开(公告)日：2004-07-05
申请号：KR1020020085350
申请日：2002-12-27
申请人： 주식회사 에코솔루션
发明人： 황종식 , 이상봉 , 전기식 , 공준 , 신정엽 , 강우재 , 전진오 , 오경철 , 김희연 , 문소영
IPC分类号： B09C1/00
摘要： PURPOSE: A method for manufacturing double-structural well for remediation of contaminated soil and underground water by injecting air into unsaturated zone and extracting air from the unsaturated zone and injecting air into aquifer at the same time is provided, and a method for constructing the double-structural well is provided. CONSTITUTION: The method for constructing a double-structural well(10) for remediation of contaminated soil and underground water comprises a step (a) of drilling a hole having certain depth and diameter at a double-structural well installation position; a step (b) of inserting the double-structural well into the drilled hole; a step (c) of forming first filter bag section(50) by filling gravel in the drilled hole in such a manner that the gravel covers all screens(24) for aquifer; a step (d) of forming an aquifer casing section(60) by filling bentonite from an upper part of the first filter bag section to a lower part of screens(14) for unsaturated zone; a step (e) of forming second filter bag section(70) by filling gravel in an upper part of the aquifer casing section in such a way that the gravel covers all of the screens for unsaturated zone; a step (f) of forming an unsaturated zone casing section(80) having certain length by filling bentonite in an upper part of the second filter bag section; and a step (g) of filling a finishing material(90) obtained by mixing cement with bentonite from the unsaturated zone casing section to the ground surface.
摘要翻译：目的：提供一种通过将空气注入不饱和区域并从不饱和区域提取空气并同时向含水层中注入空气来对污染土壤和地下水进行修复的双重结构井的制造方法，以及一种双重构造方法提供了结构井。构成：用于修复污染土壤和地下水的双重结构井（10）的方法包括在双重结构井安装位置钻一定深度和直径的孔的步骤（a）将双结构井插入钻孔的步骤（b）; 通过以下方式填充钻孔中的砾石来形成第一过滤袋部分（50）的步骤（c）：砾石覆盖用于含水层的所有筛网（24）; 通过将膨润土从第一过滤袋部分的上部填充到不饱和区的筛网（14）的下部，形成含水层壳体部分（60）的步骤（d）通过在含水层壳体部分的上部填充砾石以使砾石覆盖用于不饱和区域的所有筛网的方式形成第二过滤袋部分（70）的步骤（e）; 通过在第二过滤袋部分的上部填充膨润土来形成具有一定长度的不饱和区域壳体部分（80）的步骤（f）; 以及将来自所述不饱和区域壳体部分的水泥与膨润土混合获得的整理材料（90）填充到所述地面的步骤（g）。

24. 发明公开

KR1020030052802A ＳＶＥ/ＢＶ 공정을 위한 자동제어 시스템 有权
标题翻译： SVE / BV工艺自动控制系统
公开(公告)号：KR1020030052802A
公开(公告)日：2003-06-27
申请号：KR1020010082841
申请日：2001-12-21
申请人： 주식회사 에코솔루션
发明人： 황종식 , 이상봉 , 유도윤 , 이승우 , 이인원 , 김성원 , 문소영
IPC分类号： G05B11/00
CPC分类号： G05B11/32 , G05B1/01 , G05D7/0635
摘要： PURPOSE: An automatic control system is provided to achieve improved efficiency of accuracy of work, while preventing an unnecessary consumption of power of blower. CONSTITUTION: An automatic control system comprises a blower(12) for permitting a vapor extraction mode for extracting vapor from a soil through an extraction well(10) and an oxygen implantation mode for implanting oxygen into the soil; a mode converting valve for conversion between the vapor extraction mode and the oxygen implantation mode; a stabilization chamber(16) arranged in the rear end of the blower, and which adsorbs a sample gas and maintains the temperature of the sample gas at the level of the temperature of the gas flowing through the front end of the blower during the vapor extraction mode; a sensor unit(18) mounted in the stabilization chamber, and which measures the density of VOC, CO2 and O2 from the sample gas and generates a signal from the result of measurement; a signal processing unit for receiving the signal from the sensor unit and converting the received signal into a data signal; a comparison and operation unit for receiving data from the signal processing unit and comparing and operating the data with the reference value; and a mode control unit for driving the mode converting valve to convert the mode into the oxygen implantation mode if the density of the VOC is lower than the reference value.
摘要翻译：目的：提供自动控制系统，以提高工作精度的效率，同时防止不必要的鼓风机功率消耗。构成：一种自动控制系统，包括用于允许通过提取井（10）从土壤中提取蒸汽的蒸气提取模式的鼓风机（12）和用于将氧气注入土壤中的氧气注入模式; 用于在蒸气提取模式和氧气注入模式之间转换的模式转换阀; 稳定室（16），其布置在鼓风机的后端，并且吸附样品气体并将样品气体的温度维持在气体提取期间流过鼓风机前端的气体的温度的水平模式; 安装在稳定室中的传感器单元（18），其测量来自样品气体的VOC，CO 2和O 2的密度，并从测量结果产生信号; 信号处理单元，用于从传感器单元接收信号并将接收到的信号转换成数据信号; 比较和操作单元，用于从信号处理单元接收数据并将数据与参考值进行比较和操作; 以及模式控制单元，用于如果VOC的密度低于参考值，则驱动模式转换阀将模式转换成氧气注入模式。

25. 发明授权

KR100473394B1 토양 및 지하수의 복원을 위한 유기화합물 추출장치 有权
标题翻译：用于土壤和地下水修复的有机化合物提取装置
公开(公告)号：KR100473394B1
公开(公告)日：2005-03-08
申请号：KR1020020009995
申请日：2002-02-25
申请人： 주식회사 에코솔루션
发明人： 장윤영 , 황종식 , 이상봉 , 유도윤 , 박정억 , 이승우 , 이인원 , 김성원
IPC分类号： E21B43/12
摘要： 본 발명은 토양 및 지하수의 복원을 위한 유기화합물 추출장치에 관한 것으로서, 지하에 매설되는 부분의 일정구간에 유체유입을 위한 투과스크린이 형성되어 있는 튜브형태의 추출정; 상기 추출정의 중공에 수용되는 추출관; 흡입력을 제공하도록 상기 추출관의 상단과 연통되는 흡입수단; 상기 추출관 하단의 흡입구를 그 내부에 수용한 상태에서 상기 추출관에 결합되며, 내부 수용공간으로 나플이 유입되도록 그 상부 모서리를 따라 톱날형의 웨어가 형성되어 있는 나플용기; 및 상기 나플용기에 설치되어 추출정 내부에 유입된 지하수의 표면에 상기 나플용기가 떠 있도록 부력을 제공하는 플로팅부재;를 포함하며, 지하수의 수위변동에도 상기 나플용기가 지하수 표면에 떠 있는 상태를 유지하도록 상기 추출관이 신축성을 가지는 것을 특징으로 하는 추출장치가 개시된다.

26. 实用新型

KR200308523Y1 오염 토양 및 지하수 복원을 위한 이중정 失效
标题翻译：迪克森用于恢复受污染的土壤和地下水
公开(公告)号：KR200308523Y1
公开(公告)日：2003-03-28
申请号：KR2020020038716
申请日：2002-12-27
申请人： 주식회사 에코솔루션
发明人： 황종식 , 이상봉 , 전기식 , 공준 , 신정엽 , 강우재 , 전진오 , 오경철 , 김희연 , 문소영
IPC分类号： B09C1/00
摘要： 지하의 비포화대와 대수층에 대한 공기주입 및 추출기능을 동시에 수행하는 이중정은 서로 소정 거리만큼 이격되도록 설치되는 제1 이중정과 제2 이중정으로 구성되고, 제1 이중정은 비포화대 내의 공기를 추출하는 비포화대 추출정, 비포화대 추출정의 하단에 연장 설치되고 대수층에 공기를 주입하는 제1 대수층 주입정 및 외부로부터 제1 대수층 주입정으로 공기를 공급하는 제1 공기 공급관을 포함하고, 제2 이중정은 비포화대 내로 공기를 주입하는 비포화대 주입정, 대수층에 공기를 주입하는 제2 대수층 주입정 및 외부로부터 제2 대수층 주입정으로 공기를 공급하는 제2 공기 공급관을 포함한다.

27. 发明授权

KR100301389B1 토양 및 지하수 정화장치 有权
标题翻译：土壤和地下水净化设备
公开(公告)号：KR100301389B1
公开(公告)日：2001-09-22
申请号：KR1019990000693
申请日：1999-01-13
申请人： 주식회사 에코솔루션
发明人： 마정재 , 손명기 , 황종식
IPC分类号： B09C1/00
摘要： PURPOSE: A purifying equipment of soil and ground water is provided, which can extract soil contaminated with oily matter, petrochemicals and harmful matter and discharge ground water separately, so that works of extracting of ground water and feeding of air to soil to remediate soil are carried out simultaneously, thus enhancing treatment efficiency. CONSTITUTION: The system comprises a No.1 extraction pipe(10), a No.2 extraction pipe(11), a ground water extracting pipe(20), a discharge device, a blower, a water separating device, a steam extracting device and an air feeding device. Through the No.1 pipe(10), volatile matter in under ground is extracted or feed air to underground. Through the annular space between the No.1(10) and No.2 pipe(11), air is fed to prevent any uneven feeding of air to under ground through the No.1 pipe(10). Through the ground water extracting pipe(20) set inside the No.1 pipe(10), ground water collected at the end of No.1 pipe(10) is pumped out by a reciprocal pump. The water separating device separates water from volatile matter extracted through No.1 and No.2 pipe(10,11).

28. 发明公开

KR1019990045802A 토양 및 지하수 정화장치 有权
标题翻译：土壤和地下水净化装置
公开(公告)号：KR1019990045802A
公开(公告)日：1999-06-25
申请号：KR1019990000693
申请日：1999-01-13
申请人： 주식회사 에코솔루션
发明人： 마정재 , 손명기 , 황종식
IPC分类号： B09C1/00
CPC分类号： B09C1/005 , B09C1/00
摘要： 본발명은토양및 지하수정화장치에관한것이다. 본발명에따라토양및 지하수정화장치는, 토양속의휘발성물질을추출하거나공기를주입하기위하여지중에밀어넣는파이프상의제1추출관과, 상기제1추출관의외경으로토양속의공기흐름이토양의일부분에서만진행되는것을방지하기위하여지중에밀어넣는제2추출관을갖는토양및 지하수정화장치에있어서; 상기제1추출관의내측에수용되어토양속의지하수를휘발성물질또는공기와분리하여배출시키기위한배출수단과; 상기제1추출관과제2추출관을통하여토양속의휘발성물질을추출하거나토양의공극사이로공기를주입시키는증기추출수단을포함한다. 이에따라, 토양속의유류성분, 석유화학물질및 기타유해화학물질에오염된토양및 지하수를동시에처리할수 있어처리효율을높일수 있을뿐만아니라지하수를추출하면서토양으로공기를동시에주입할수 있어토양의안정화범위를넓혀주어안정화효율을증대시킬수 있는효과가있는것이다.
摘要翻译：目的：提供土壤和地下水净化设备，可以提取污染了油性物质，石油化学物质和有害物质的土壤，分别排放地下水，从而将地下水和空气供给土壤补救土壤的工作分别为同时进行，从而提高治疗效率。构成：该系统包括1号抽取管（10），2号抽取管（11），地下水抽取管（20），排放装置，鼓风机，水分离装置，蒸汽提取装置和空气供给装置。通过第一管（10），地下挥发物被抽取或送入地下。通过1号（10号）和2号管（11）之间的环形空间，送入空气，以防止空气通过第1管（10）进入地下不均匀。通过设置在第1管（10）内的地下水抽取管（20），在第1管（10）末端收集的地下水由往复泵抽出。水分离装置将水从1号和2号管（10,11）抽出的挥发物中分离出来。

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