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1. 发明授权

KR100767339B1 동전기를 이용한 불소 오염된 토양의 정화방법 有权
标题翻译：氟污染土壤的电化学修复
公开(公告)号：KR100767339B1
公开(公告)日：2007-10-17
申请号：KR1020060111081
申请日：2006-11-10
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 김도형 , 최현덕 , 신민철 , 전칠성 , 고성환 , 송현주 , 심두섭 , 김용현 , 구본삼 , 정홍배 , 박재현
IPC分类号： B09C1/08
CPC分类号： B09C1/085 , A62D3/11
摘要： A method for purifying soil polluted with fluorine is provided to remove effectively the fluorine contained in the soil, by selecting an electrolyte for eluting the fluorine and using the relation between concentration of the electrolyte and current density of kinetic electricity. A current supply unit is prepared. An anode tank and a cathode tank are distanced from soil polluted with fluorine, wherein the soil is disposed between the anode tank and the cathode tank. An alkaline solution is inputted into the anode tank, which is connected to the current supply unit, using a circulation pump. An alkaline solution is inputted into the soil to elute fluorine while electric current is passed through the soil, thereby removing the eluted fluorine in the anode tank and the cathode tank by electro-migration and electrical osmosis.
摘要翻译：提供一种净化氟污染土壤的方法，通过选择用于洗脱氟的电解质，利用电解质浓度与电流密度之间的关系，有效去除土壤中所含的氟。准备供电单元。阳极罐和阴极罐与被氟污染的土壤隔开，其中土壤被设置在阳极罐和阴极罐之间。使用循环泵将碱性溶液输入到连接到电流供给单元的阳极罐中。将碱性溶液输入到土壤中以使电流通过土壤以洗脱氟，从而通过电迁移和电渗去除阳极罐和阴极罐中的洗脱氟。

2. 发明公开

KR1020100094839A 전기역학적 방법에 의한 퇴적토에서의 중금속 제거 방법 无效
标题翻译：使用电动机从重物中除去重金属的方法
公开(公告)号：KR1020100094839A
公开(公告)日：2010-08-27
申请号：KR1020090014014
申请日：2009-02-19
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 류병곤 , 박성우 , 조정민 , 김경조 , 양중석 , 고성환
IPC分类号： B09C1/00 , C25B9/00
CPC分类号： B09C1/085 , A62D3/11 , C25B9/04
摘要： PURPOSE: A method for removing heavy metals from sediments is provided to remove heavy metals from sediments including the heavy metals to have useful resources and similar soil. CONSTITUTION: Sediments including heavy metals are inputted to an electrokinetic purification system including an anion room with an anion and a cathode room with a cathode. The current is supplied to the electrode to make current density of 0.1 to 2 mA/cm^2 or voltage slant of 0.1 to 2 V/cm and circulated water is supplied to the anode room or cathode room. The cadmium, copper, lead, chrome, zinc are moved to anode or cathode from the sediments by electro-osmotic, electro-phoresis, and electro-migration phenomenons under an electric field. The anode is a titanium electrode coated with platinum. The cathode is a graphite electrode. The nitric acid solution is circulated in the cathode room.
摘要翻译：目的：提供从沉积物中去除重金属的方法，从重金属沉积物中除去重金属，以获得有用的资源和类似的土壤。构成：包括重金属在内的沉积物被输入电动净化系统，其中包括具有阴离子的阴离子室和具有阴极的阴极室。向电极供给电流，使电流密度为0.1〜2mA / cm ^ 2，电压斜率为0.1〜2V / cm，向阳极室或阴极室供给循环水。镉，铜，铅，铬，锌通过电渗透，电泳和电迁移现象从沉积物移动到阳极或阴极。阳极是涂有铂的钛电极。阴极是石墨电极。硝酸溶液在阴极室中循环。

3. 发明授权

KR100928066B1 제철산업부산물에 의한 비소의 흡착 제거방법 有权
标题翻译： 제철산업부산물에의한비소의흡착제거방법
公开(公告)号：KR100928066B1
公开(公告)日：2009-11-23
申请号：KR1020090030027
申请日：2009-04-07
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 전칠성 , 박성우 , 류병곤 , 조정민 , 고성환
IPC分类号： B01D15/00 , C02F1/58
摘要： PURPOSE: A method for removing arsenic due to a steel industry by-product is provided to remove the arsenic with an inexpensive and efficient method by absorbing the arsenic with slag Y or slag J. CONSTITUTION: A method for removing arsenic due to a steel industry by-product includes the following steps of: adding slag Y or slag J of 0.5~1.5 w/v% in the water in which the arsenic is contained to make the pH 11 or more; and agitating a sample for 6 ~ 14 hours; filtering the slag Y or the slag J in which the arsenic is absorbed; and removing the arsenic. The amount of the slag Y or the slag J is 1w/v%.
摘要翻译：目的：提供一种由钢铁工业副产品去除砷的方法，用廉价和有效的方法通过用炉渣Y或炉渣J吸收砷来去除砷。组成：用于除去由钢铁工业引起的砷的方法副产品包括以下步骤：在含有砷的水中添加0.5〜1.5w / v％的炉渣Y或炉渣J，使pH为11以上; 搅拌样品6〜14小时; 过滤炉渣Y或其中吸收了砷的炉渣J; 并去除砷。炉渣Y或炉渣J的量为1w / v％。

4. 发明公开

KR1020110093349A 전력저감형 전기역학적 토양 정화 방법 无效
标题翻译：使用开关电源的能量效应电动自动补救系统
公开(公告)号：KR1020110093349A
公开(公告)日：2011-08-18
申请号：KR1020100013337
申请日：2010-02-12
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 류병곤 , 김도형 , 김경조 , 박근용 , 박선영 , 고성환 , 정홍배
IPC分类号： B09C1/06 , A62D3/11
CPC分类号： B09C1/085 , A62D3/11
摘要： PURPOSE: A power reducing type electrokinetic soil purifying method is provided to maintain soil purifying performance and reduce power consumption by periodically repeating the supplying state of power. CONSTITUTION: A power supplying unit(10) fixes a positive electrode part(20) and a negative electrode part(30) at opposite positions. Contaminated soil is arranged between the positive electrode part and the negative electrode part. The positive electrode part supplies an electrolytic solution. A power supplying process continuously repeats power-on time and power-off time. The power-on time and the power-off time respectively maintains for 1 to 2 seconds. In the power supplying process, the current density of power is between 0.1mA/cm^2 to 10mA/cm^2 or the voltage slope of the power is between 0.1 and 10V/cm.
摘要翻译：目的：通过定期重复电源供应状态，提供减压式电动土壤净化方法，保持土壤净化性能，降低功耗。构成：电源单元（10）将正极部（20）和负极部（30）固定在相对的位置。污染土壤布置在正极部分和负极部分之间。正极部供给电解液。供电过程连续重复上电时间和断电时间。上电时间和断电时间分别保持1〜2秒。在供电过程中，电流的电流密度为0.1mA / cm 2〜10mA / cm 2，电源的电压斜率为0.1〜10V / cm。

5. 发明公开

KR1020090107434A 제철산업부산물에 의한 비소의 흡착 제거방법 有权
标题翻译：使用钢铁工业中副产物去除砷的吸收
公开(公告)号：KR1020090107434A
公开(公告)日：2009-10-13
申请号：KR1020090030027
申请日：2009-04-07
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 전칠성 , 박성우 , 류병곤 , 조정민 , 고성환
IPC分类号： B01D15/00 , C02F1/58
摘要： PURPOSE: A method for removing arsenic due to a steel industry by-product is provided to remove the arsenic with an inexpensive and efficient method by absorbing the arsenic with slag Y or slag J. CONSTITUTION: A method for removing arsenic due to a steel industry by-product includes the following steps of: adding slag Y or slag J of 0.5~1.5 w/v% in the water in which the arsenic is contained to make the pH 11 or more; and agitating a sample for 6 ~ 14 hours; filtering the slag Y or the slag J in which the arsenic is absorbed; and removing the arsenic. The amount of the slag Y or the slag J is 1w/v%.
摘要翻译：目的：提供一种通过钢铁工业副产品除砷的方法，通过用渣Y或渣J吸收砷来以廉价高效的方法除去砷。构成：由钢铁工业消除砷的方法副产物包括以下步骤：在含有砷的水中加入0.5〜1.5w / v％的渣Y或渣J使pH为11以上; 并搅拌样品6〜14小时; 过滤炉渣Y或其中砷被吸收的炉渣J; 并去除砷。渣Y或渣J的量为1w / v％。

6. 发明授权

KR100856909B1 세척기술과 동전기 기술을 결합한 티피에이치 오염 토양의정화 有权
标题翻译：通过组合土壤洗涤和电动技术对TPH污染土壤的补救
公开(公告)号：KR100856909B1
公开(公告)日：2008-09-05
申请号：KR1020080050144
申请日：2008-05-29
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 전칠성 , 박성우 , 류병곤 , 조정민 , 고성환 , 송현주 , 심두섭 , 김용현 , 구본삼 , 정홍배 , 박재현
IPC分类号： B09C1/08 , B09C1/02
CPC分类号： B09C1/02 , A62D3/11 , B09C1/085
摘要： A remediation method of TPH-contaminated soil by a combination of soil washing and electrokinetic technique is provided to minimize the generation of waste from the treatment of the contaminated soil by easily removing contaminants from clayey soil using advantages of electrokinetic remediating technique after promptly removing oil from sandy soil while performing a wet process of separating particle sizes of oil-contaminated soil. A method for the remediation of TPH(total petroleum hydrocarbon)-contaminated soil comprises the steps of: treating the TPH-contaminated soil by soil washing and performing a wet process of separating particle sizes of the TPH-contaminated soil to separate remediated sandy soil with a particle size of at least 0.1 mm and non-remediated fine soil with a particle size of less than 0.1 mm from the TPH-contaminated soil; injecting the separated fine soil that has not been remediated by soil washing into a vessel in which an anode chamber having an anode formed at both ends thereof and a cathode chamber having a cathode formed at both ends thereof are formed; and supplying an electric current to the electrodes to obtain a current density of 0.1 to 10 mA/cm^2 or a voltage ramp of 0.1 to 10 V/cm, supplying a washing solution containing an electrolyte to the anode chamber, and moving the electrolyte-containing washing solution through the fine soil by an electric field of the cathode chamber to remediate the TPH-contaminated soil. Further, the electrolyte is MgSO4, NaOH, NaCl or NaNO3.
摘要翻译：提供了通过土壤清洗和电动力技术相结合的TPH污染土壤的补救方法，以便通过电动修复技术的优点，在迅速从油中去除油后，通过轻松去除粘土土壤中的污染物，最大限度地减少污染土壤处理废物的产生沙土，同时进行分离污染土壤的颗粒大小的湿法。修复TPH（总石油烃）污染土壤的方法包括以下步骤：通过土壤清洗处理受TPH污染的土壤，并进行湿法分离TPH污染土壤的颗粒大小，分离修复后的沙土颗粒尺寸至少为0.1毫米，未经修复的细土，具有小于0.1毫米的TPH污染土壤; 将没有通过土壤清洗补充的分离的细土壤注入形成有在其两端形成阳极的阳极室和形成在其两端的阴极的阴极室的容器中; 向电极供给电流以获得0.1至10mA / cm 2的电流密度或0.1至10V / cm的电压斜坡，将含有电解质的洗涤溶液供应到阳极室，并移动电解质通过阴极室的电场通过细土壤清洗溶液，以修复受TPH污染的土壤。此外，电解质是MgSO 4，NaOH，NaCl或NaNO 3。

7. 发明授权

KR100928065B1 세척기술과 전기역학적 정화기술을 결합한 중금속 오염 토양의 정화 방법 有权
标题翻译：使用与电动机组合的土壤清洗从土壤中除去重金属的补救技术
公开(公告)号：KR100928065B1
公开(公告)日：2009-11-23
申请号：KR1020090067780
申请日：2009-07-24
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 박성우 , 류병곤 , 조정민 , 김경조 , 고성환
IPC分类号： B09C1/08 , B09C1/06
CPC分类号： B09C1/02 , A62D3/11 , B09C1/085
摘要： PURPOSE: A purification method for heavy metal contaminated soil using washing techniques and purification techniques is provided to minimize the waste in contaminated soil treatment by removing heavy metal materials in the soil. CONSTITUTION: A purification method for heavy metal contaminated soil using washing techniques and purification techniques includes the following steps of: removing heavy metals while changing a shape of the heavy metals by washing the contaminated soil with an aqueous solution or water; separating the processed soil to fine soil which is not purified and sandy soil; put the unpurified separated fine soil to a container in a cathode chamber and an anode chamber; supplying the liquid containing an electrolyte to the cathode chamber and the anode chamber; adding strong acid, strong base or organic acid and, a surfactant in the liquid; and transferring the electrolyte through the fine soil.
摘要翻译：目的：使用洗涤技术和净化技术对重金属污染土壤进行净化处理，通过去除土壤中的重金属材料来最大限度地减少污染土壤处理中的废物。构成：使用洗涤技术和净化技术对重金属污染土壤进行净化的方法包括以下步骤：通过用水溶液或水洗涤污染的土壤来改变重金属的形状; 将处理后的土壤分离为未纯化的土壤和砂土; 将未纯化的分离的细土置于阴极室和阳极室中的容器中; 将含有电解质的液体供应到阴极室和阳极室; 在液体中加入强酸，强碱或有机酸和表面活性剂; 并将电解质转移通过细土。

8. 发明授权

KR101185877B1 층상 이중 수산화물을 이용한 비소 함유 원수의 수처리 방법 有权
标题翻译：含水二氧化碳水溶液的水处理方法
公开(公告)号：KR101185877B1
公开(公告)日：2012-09-25
申请号：KR1020110055785
申请日：2011-06-09
申请人： 주식회사 다산컨설턴트 , 금오공과대학교 산학협력단
发明人： 백기태 , 김도형 , 김영수 , 이해경 , 박준규 , 박성우
IPC分类号： C02F1/28 , C02F1/66 , C02F1/58
CPC分类号： C02F1/283 , C02F1/58 , C02F1/66 , C02F2201/002
摘要： PURPOSE: A water treating method for arsenic containing feed water based on a layered dual hydroxide is provided to secure superior absorbing performance and simultaneously eliminate trivalent arsenic and pentavalent arsenic. CONSTITUTION: A water treating method for arsenic containing feed water includes the following: 0.2M of a Mn(NO_3)_2 solution and 0.2 M and 0.1M of a Fe(NO_3)_3 solution are mixed at the ratio of Mn:Fe=2:1; the pH value of the mixture is maintained in a range between 9.8 and 10.1 by adding a basic material into the mixture; the mixture is reacted at 60 degrees Celsius for 8 hours; the mixture is centrifuged and washed with distilled water; the resultant product is dried at 70 degrees Celsius for 7 hours to obtain layered dual hydroxide; and the layered dual hydroxide is in contact with arsenic containing underground water.
摘要翻译：目的：提供基于层状双氢氧化物的含砷给水的水处理方法，以确保优异的吸收性能，同时消除三价砷和五价砷。构成：含砷给水的水处理方法包括以Mn:Fe = 2的比例混合0.2M的Mn（NO 3）2溶液和0.2M和0.1M的Fe（NO 3）3溶液）：1; 通过向混合物中加入碱性物质将混合物的pH值保持在9.8和10.1之间的范围内; 混合物在60摄氏度下反应8小时; 将混合物离心并用蒸馏水洗涤; 将所得产物在70摄氏度下干燥7小时，得到层状双氢氧化物; 层状双氢氧化物与含砷地下水接触。

9. 发明公开

KR1020110122417A 토양 세척 폐액으로부터 계면활성제를 선택적으로 회수하는 방법 有权
标题翻译：表面活性剂从土壤洗涤液中的清除
公开(公告)号：KR1020110122417A
公开(公告)日：2011-11-10
申请号：KR1020100041924
申请日：2010-05-04
申请人： 금오공과대학교 산학협력단
发明人： 백기태 , 김도형 , 김경조 , 박근용 , 유종찬 , 김우승 , 조성웅
IPC分类号： C02F1/28 , C02F1/58 , C02F9/00
CPC分类号： C02F1/283 , C02F1/58 , C02F9/00
摘要： PURPOSE: A method for selectively collecting surfactant from waste solid washing liquid is provided to improve the collecting rate and the reusing amount of the surfactant by selectively eliminating oil components from the waste solid washing liquid. CONSTITUTION: Oil components are selectively absorbed from waste solid washing liquid using activated carbon, and surfactant is collected. The surfaces of the activated carbon are modified to become hydrophilic by anionic surfactant. A method for manufacturing the activated carbon includes the following: Activated carbon is mixed and stirred with a solution containing anionic surfactant. The stirred mixture is centrifuged to obtain activated carbon with hydrophilic surfaces. The activated carbon is dried. The anionic surfactant is sodium dodecyl sulfate.
摘要翻译：目的：提供从废固体洗涤液中选择性收集表面活性剂的方法，通过选择性地从废固体洗涤液中除去油成分，提高表面活性剂的收集率和再利用量。构成：使用活性炭从废固体洗涤液中选择性吸收油分，收集表面活性剂。活性炭的表面被阴离子表面活性剂改性成亲水性。活性炭的制造方法包括：将活性炭与含有阴离子表面活性剂的溶液混合搅拌。将搅拌的混合物离心以获得具有亲水表面的活性炭。将活性炭干燥。阴离子表面活性剂是十二烷基硫酸钠。

10. 发明授权

KR101275911B1 토양의 염류 제거 장치 및 이를 이용한 액상비료 제조방법 有权
标题翻译：在土壤中去除废物的方法和使用装置制造流体肥料的方法
公开(公告)号：KR101275911B1
公开(公告)日：2013-06-17
申请号：KR1020120118790
申请日：2012-10-25
申请人： 주식회사 에코필 , 전북대학교산학협력단
发明人： 백기태 , 조성웅 , 유종찬 , 박상민 , 이차돌 , 정지민 , 고성환 , 정홍배
IPC分类号： B09C1/00 , B09C1/02 , C05D9/00
CPC分类号： B09C1/085 , C05C7/00 , C05D1/00 , C05D5/00 , C05D9/00
摘要： PURPOSE: A manufacturing method of liquid fertilizer using a soil salt removing apparatus is provided to manufacture the liquid fertilizer of which the pH is neutral by collecting anions and cations through flowing a basic or acidic solution to an ion exchange resin in which electrokinetic remediation has been completed. CONSTITUTION: A manufacturing method of liquid fertilizer using a soil salt removing apparatus comprises the following steps: Electrokinetic remediation comprises a cation electrode(10), an anion electrode(20), an anion exchange resin(12a) connected to the cationic electrode and a cationic exchange resin(22a) connected to the anionic electrode. a step of flowing a basic solution to the anion exchange resin in which the electrokinetic remediation has been completed, and an acidic solution to the cationic exchange resin; a step of collecting a solution containing anions recovered from the anionic exchange resin and cations recovered from the cationic exchange resin; a step of mixing the solution containing anions and the solution containing cations to make pH neutral; and a step of producing a liquid fertilizer using the mixed solution. [Reference numerals] (AA) Soil; (BB) Anionic exchange resin; (CC) Cationic exchange resin
摘要翻译：目的：提供一种使用土壤盐分除去装置的液体肥料的制造方法，通过将碱性或酸性溶液流过离子交换树脂，通过收集阴离子和阳离子来制造pH为中性的液体肥料，完成。构成：使用土壤除盐装置的液体肥料的制造方法包括以下步骤：电动修复包括阳离子电极（10），阴离子电极（20），连接到阳离子电极的阴离子交换树脂（12a）和与阴离子电极连接的阳离子交换树脂（22a）。将碱性溶液流动到完成电动修复的阴离子交换树脂和向阳离子交换树脂的酸性溶液的步骤; 收集从阴离子交换树脂回收的阴离子和从阳离子交换树脂回收的阳离子的溶液的步骤; 将含有阴离子的溶液和含有阳离子的溶液混合以使pH中和的步骤; 以及使用该混合溶液生产液体肥料的步骤。（附图标记）（AA）土壤; （BB）阴离子交换树脂; （CC）阳离子交换树脂

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