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公开(公告)号：WO2012070806A2
公开(公告)日：2012-05-31
申请号：PCT/KR2011/008822
申请日：2011-11-18
Applicant: 전남대학교산학협력단 , 박정훈 , 이광춘
CPC classification number: B09C1/02
Abstract: 본 발명에 따른 오염 토양 정화 방법은 (a) 물 저장조로부터의 물을 고압 펌프에 의해 가압시키고 상기 고압 펌프로부터의 가압된 물을 예열기를 통해 가열하여 아임계 상태의 물(아임계수)을 생성시키는 단계; (b) 반응기의 내부에 정화 대상 오염 토양을 적재하는 단계; (c) 상기 단계 (a)로부터 생성된 아임계수를 상기 단계 (b)의 반응기의 내부에 적재되어 있는 정화 대상 오염 토양에 상기 단계 (a)로부터의 고압 펌프의 도움으로 고압으로 가하여 통과시킴으로써 정화 대상 오염 토양으로부터 오염물질을 제거하는 단계; (d) 상기 단계 (c)로부터의 고온의 오염물질 포함 처리수를 열교환기에 의해 냉각시키는 단계; 및 (e) 상기 단계 (d)의 열교환기에 의해 냉각된 오염 물질 포함 처리수 중의 오염물질을 분리기에 의해 비중별로 분리하는 단계를 포함한다.
Abstract translation:
污染的土壤修复过程根据本发明的（a）和由从所述储水箱至所述高压泵的水压加热经由预加热器啊临界状态的高压泵的加压水 生成水（子数系数）; （b）将要净化的污染土壤装入反应器; （C）纯化通过使加入到高压净化是在从步骤中生成的亚临界水装入的目标污染土壤的（a）在步骤（b）与高压泵的从部分的帮助下的反应器内部的（a） 从污染的土壤中去除污染物; （d）用热交换器冷却来自步骤（c）的含高温污染物的处理水; 并且（e）通过分离器将由步骤（d）的热交换器冷却的含污染物处理水中的污染物分离出特定重量。
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公开(公告)号：WO2014084507A1
公开(公告)日：2014-06-05
申请号：PCT/KR2013/009466
申请日：2013-10-23
Applicant: 전남대학교산학협력단
CPC classification number: B09C1/02
Abstract: 본 발명은 물이 저장되는 수조; 상기 수조로부터 이송된 물을 가압하는 펌프; 상기 펌프로부터 이송된 물을 저류하는 저류조; 상기 저류조로부터 이송된 물을 상기 수조와 압력조절기로 분배이송하는 분배이송기; 상기 분배이송기로부터 이송된 물을 아임계 상태의 압력조건으로 가압 또는 감압하는 압력조절기 상기 압력조절기로부터 이송된 물을 아임계 상태의 온도조건으로 가열하여 아임계수(아임계 상태의 물)를 생성하는 예열기; 및 상기 예열기로부터 이송된 아임계수를 내부에 적재된 오염토양에 통과시켜 오염토양에서 오염물질을 제거하여 정화토양을 생성하는 반응기;를 포함하는 것을 특징으로 한다
Abstract translation: 本发明包括：用于储存水的水箱; 用于压缩从水桶输送的水的泵; 用于存储从泵输送的水的储存罐; 用于分配和输送从储罐输送到水箱的水的分配输送机和压力调节器; 用于根据亚临界状态的压力条件增加或减少从分配输送机输送的水的压力的压力调节器; 预热器，用于根据亚临界状态的温度条件加热从压力调节器输送的水，以产生亚临界水（亚临界状态的水）; 以及用于使从预热器输送的副临界水通过设置在内部的污染土壤的反应器，以便从污染的土壤中除去污染物并产生纯化的土壤。
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公开(公告)号：KR101917778B1
公开(公告)日：2018-11-13
申请号：KR1020180036998
申请日：2018-03-30
Applicant: 전남대학교산학협력단
Inventor： 박정훈 , 모함메즈나즈룰이슬람 , 조영태
Abstract: 본발명은솔잎을원료로하여제조된솔잎바이오차촉매또는몬모릴로나이트-솔잎바이오차촉매하에리그닌유래원유성분의개질방법을제공하는것으로, 본발명의리그닌유래원유성분의개질방법은특정한촉매인솔잎바이오차촉매또는몬모릴로나이트-솔잎바이오차촉매와특정한원유인리그닌유래원유의조합에의해리그닌유래원유성분의고급화에매우효율적인방법이다.
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公开(公告)号：KR1020170011271A
公开(公告)日：2017-02-02
申请号：KR1020150103610
申请日：2015-07-22
Applicant: 전남대학교산학협력단
Abstract: 본발명은물이저장된수조(10); 상기수조(10)에서이송된물을가압하는펌프(20); 상기펌프(20)에서이송된물을저류하는저류조(30); 상기저류조(30)에서이송된물을상기수조(10)와압력조절기(50)로분배이송하는분배이송기(40); 상기분배이송기(40)에서이송된물을아임계상태의압력조건으로가압또는감압하는압력조절기(50); 상기압력조절기(50)에서이송된물을아임계상태의온도조건으로가열하여아임계수를생성하는예열기(60); 상기예열기(60)에서이송된아임계수를내부에적재된오염토양에통과시켜아임계수에오염토양에포함된오염물질이용출되는반응기(70); 상기반응기(70)에서이송된아임계수에포함된오염물질의입자, 부유물, 불순물을걸러내는관입자제거기(80); 상기관입자제거기(80)에서이송된아임계수를냉각하여상온의물을생성하는열교환기(90); 상기열교환기(90)에서이송된상온의물의유속을일정하게조절하는유속조절기(100); 및상기유속조절기(100)에서이송된상온의물을밀도차이에의해선별하여유류를유류수집조(120)로배출하고상온의물을수조(10)로배출하는밀도분리기(110);를포함하는것을특징으로한다.
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公开(公告)号：KR101070706B1
公开(公告)日：2011-10-07
申请号：KR1020090009828
申请日：2009-02-06
Applicant: 전남대학교산학협력단 , (주)이엔플러스
Abstract: 본발명은오염된토양을처리하는데있어서석유계유기오염물들(가솔린, 경유, 벙커시유, 엔진오일, 다환방향족화합물등)과중금속이동시에고농도범위로오염된토양을정화할경우에적용할수 있는경제적이고효율적인오염토양정화장치및 방법개발에관한것이다. 본발명에서오염토양정화장치는토양가열및 수분공급에이용되는스팀발생기와토양의오염물의탈착과미생물분해가일어나는반응기, 증기추출에이용되는배출펌프및 오염물을분해할수 있는균을배양하는미생물배양기, 산세척용매를담고있는용기및 세척된산을재순환시키는장치로구성된다. 오염토양정화방법에서는유기오염물로오염된토양에스팀공급을통하여토양을가열하고, 수분의함량을증가시킴으로인해, 유기오염물용해도및 증기압증가, 탈착을유도하고, 증기추출을통하여토양내 유기오염물을우선적으로제거한다. 제거한후 잔류한유기오염물은미생물을주입하여추가적으로분해제거할수 있도록한다. 그다음중금속세척용액을주입하여중금속을제거할수 있도록한다.
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Patent Agency Ranking
公开(公告)号：KR100873050B1
公开(公告)日：2008-12-09
申请号：KR1020070057197
申请日：2007-06-12
Applicant: 전남대학교산학협력단 , 주식회사 한국이엔시
Abstract: A system for effectively purifying contaminated soil is provided to remove volatile organic compounds, semi-volatile organic compounds, and non-volatile organic compounds using a complex process including a soil vapor extracting method, a steam injection method, and a biological treatment method. A contaminated soil purification system for purifying oil-contaminated soil comprises: a reactor(1) into which the dug oil-contaminated soil is injected after digging oil-contaminated soil; a steam generator(2) heating the soil of the reactor and supplying water to the soil; a discharge pump(30) for discharging an aqueous solution and vapor generated in the reactor; a water cooling type gas-liquid separator(40) separating liquid and gas from the vapor discharged from the reactor; a gas treatment unit(10) treating the gas separated in the gas-liquid separator; an oil-water separation tank(20) which stores the liquid separated in the gas-liquid separator and separates oil and water from the liquid; and a microorganism culture medium(4) for injecting a microorganism culture into the reactor.
Abstract translation: 提供了一种有效净化污染土壤的系统，用于通过土壤蒸气提取法，蒸汽注入法和生物处理方法等复杂工艺去除挥发性有机化合物，半挥发性有机化合物和非挥发性有机化合物。 用于净化油污土壤的污染土壤净化系统包括：在挖掘受油污染的土壤后注入挖出的油污染土壤的反应堆（1）; 蒸汽发生器（2）加热反应堆的土壤并向土壤供水; 用于排出在反应器中产生的水溶液和蒸气的排放泵（30）; 将液体和气体与从反应器排出的蒸汽分离的水冷式气液分离器（40） 处理气液分离器中分离的气体的气体处理单元（10） 存储分离在所述气液分离器中的液体与所述液体分离油和水的油水分离罐（20） 和用于将微生物培养物注入反应器的微生物培养基（4）。
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公开(公告)号：KR100679420B1
公开(公告)日：2007-02-07
申请号：KR1020060026037
申请日：2006-03-22
Applicant: 전남대학교산학협력단
IPC: C12N1/20
Abstract: A Pseudomonas sp. KM1 is provided to be able to biologically decompose bi-, tri-, and tetra-cyclic aromatic hydrocarbons by isolating the Pseudomonas sp. KM1 from contaminated soil, thereby being usefully used for purifying contaminated soil or water. The Pseudomonas sp. KM1 having polycyclic aromatic hydrocarbon degrading activity is deposited as a deposition number of KCCM 10740P. In the method for biologically decomposing a polycyclic aromatic hydrocarbon, the Pseudomonas sp. KM1(deposition no. KCCM 10740P) is used. The Pseudomonas sp. KM1 is able to decompose naphthalene, acenaphthylene, acenaphthene, fluorine, phenanthrene, pyrene, and fluoranthene, and the mixed contaminant thereof.
Abstract translation: 假单胞菌属 提供KM1是为了能够通过分离假单胞菌属物种来生物分解双环，三环和四环芳烃。 KM1来自污染的土壤，因此可用于净化污染的土壤或水。 假单胞菌属 具有多环芳烃降解活性的KM1作为KCCM 10740P的沉积号沉积。 在生物分解多环芳烃的方法中，假单胞菌属物种 使用KM1（沉积号KCCM 10740P）。 假单胞菌属 KM1能够分解萘，ace烯，ace，氟，菲，芘和荧蒽及其混合污染物。
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公开(公告)号：KR1020100090506A
公开(公告)日：2010-08-16
申请号：KR1020090009828
申请日：2009-02-06
Applicant: 전남대학교산학협력단 , (주)이엔플러스
Abstract: PURPOSE: A purification device and a method thereof are provided to extract the heavy metal of soil by using acid solution and remove volatile, semi-volatile, and nonvolatile contaminant by sequentially injecting microorganism. CONSTITUTION: A purification device includes a reactor(1) which dig the contaminated soil, a steam generator(2) for supplying the soil of the reactor and moisture, a bioreactor(4) for injecting the microorganism solution into the reactor, a container(5) for injecting the acid cleaning solution into the reactor, a discharge pump(30) for discharging the steam vapor and aqueous solution, a water-cooling gas/liquid separation device(40) separating the steam vapor exhausted from the reactor into liquid and gas, and an apparatus for processing substratum(10) processing the gas separated from the gas-liquid separator.
Abstract translation: 目的：提供净化装置及其方法，通过使用酸溶液萃取土壤重金属，并通过依次注入微生物去除挥发性，半挥发性和不挥发性的污染物。 构成：净化装置包括：挖掘污染土壤的反应器（1），用于供应反应器土壤和水分的蒸汽发生器（2）;用于将微生物溶液注入反应器的生物反应器（4），容器 5）用于将酸清洗液注入反应器，排出蒸汽和水溶液的排放泵（30）;水冷气/液分离装置（40），将从反应器排出的蒸汽蒸汽分离成液体;以及 气体和用于处理从气液分离器分离的气体的基质处理装置（10）。
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公开(公告)号：KR100873053B1
公开(公告)日：2008-12-09
申请号：KR1020080069324
申请日：2008-07-16
Applicant: 전남대학교산학협력단 , 주식회사 한국이엔시
Abstract: A method for effectively purifying contaminated soil is provided to remove volatile organic compounds, semi-volatile organic compounds, and non-volatile organic compounds using a complex process including a soil vapor extracting method, a steam injection method, and a biological treatment method. A method for purifying oil-contaminated soil comprises the steps of: digging oil-contaminated soil; injecting the contaminated soil into a reactor(1); generating steam from a steam generator(2); heating the soil within the reactor and supplying water to the soil by the generated steam; recovering and separating volatile organic compounds and semi-volatile organic compounds within the heated reactor; separating the recovered volatile organic compounds and semi-volatile organic compounds into gas and liquid; treating the separated gas in a gas treatment unit(10); storing the separated liquid and separating oil and water from the liquid; and injecting a microorganism culture into the reactor from which the volatile organic compounds and semi-volatile organic compounds have been removed to additionally purify residual contaminants.
Abstract translation: 提供了一种有效净化污染土壤的方法，通过使用土壤蒸气提取法，蒸汽注入法和生物处理方法等复杂工艺除去挥发性有机化合物，半挥发性有机化合物和非挥发性有机化合物。 一种净化油污土壤的方法，包括：挖石油污染土壤; 将污染的土壤注入反应堆（1）; 从蒸汽发生器（2）产生蒸汽; 加热反应堆内的土壤并通过产生的蒸汽向土壤供水; 在加热的反应器内回收和分离挥发性有机化合物和半挥发性有机化合物; 将回收的挥发性有机化合物和半挥发性有机化合物分离成气体和液体; 处理气体处理单元（10）中的分离气体; 储存分离出的液体并从液体中分离油和水; 并将微生物培养物注入到已经除去挥发性有机化合物和半挥发性有机化合物的反应器中以另外净化残留的污染物。
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公开(公告)号：KR100796530B1
公开(公告)日：2008-01-21
申请号：KR1020070023744
申请日：2007-03-09
Applicant: 전남대학교산학협력단 , 주식회사 한국이엔시
IPC: B09C1/10
Abstract: A method for purifying polluted soil is provided to decompose and remove pollutants contained in the soil promptly and efficiently, by performing a heating process and an extracting process on the soil and inputting microorganisms into the soil. Oil-polluted soil is excavated. The polluted soil is inputted into a reactor(1). The reactor is heated to increase an inner temperature thereof by using a microwave generator(2). Volatile organic compound and semi-volatile organic compound are extracted in a steam type within the heated reactor, and an extracted compound is recovered and removed. A microorganism culture liquid is inputted into the reactor without compound, thereby removing volatile, semi-volatile, and non-volatile pollutants remaining in the soil.
Abstract translation: 提供净化污染土壤的方法，通过对土壤进行加热处理和提取过程，将微生物输入土壤，迅速有效地分解和去除土壤中的污染物。 被污染的土壤被挖掘出来。 将污染的土壤输入反应器（1）。 通过使用微波发生器（2）将反应器加热以提高其内部温度。 挥发性有机化合物和半挥发性有机化合物在加热的反应器内以蒸汽型萃取，回收和除去萃取的化合物。 将微生物培养液输入到反应器中，不含化合物，从而除去残留在土壤中的挥发性，半挥发性和非挥发性污染物。
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