KR100873053B1 - 스팀과 미생물 복합공정을 통한 유류오염토양의 정화 방법 - Google Patents
스팀과 미생물 복합공정을 통한 유류오염토양의 정화 방법 Download PDFInfo
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- KR100873053B1 KR100873053B1 KR1020080069324A KR20080069324A KR100873053B1 KR 100873053 B1 KR100873053 B1 KR 100873053B1 KR 1020080069324 A KR1020080069324 A KR 1020080069324A KR 20080069324 A KR20080069324 A KR 20080069324A KR 100873053 B1 KR100873053 B1 KR 100873053B1
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- soil
- steam
- contaminants
- reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/02—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by biological methods, i.e. processes using enzymes or microorganisms
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/40—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by heating to effect chemical change, e.g. pyrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Soil Sciences (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
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- Environmental & Geological Engineering (AREA)
- Biochemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (2)
- a) 유류로 오염된 토양을 굴착하는 단계;b) 반응기에 오염토양을 투입하는 단계;c) 스팀발생기에서 스팀을 생성하는 단계;d) 생성된 스팀에 의해서 반응기 내부 토양을 승온시키고, 토양에 수분을 공급하는 단계;e) 상기 승온된 반응기 내부의 휘발성유기화합물 및 준휘발성유기화합물을 회수 분리하는 단계;f) 상기 회수된 휘발성유기화합물 및 준휘발성유기화합물을 기체와 액체로 분리하는 단계;g) 상기 분리된 기체를 기체처리장치에서 처리하는 단계;h) 상기 분리된 액체를 저장하고, 유류와 물을 분리하는 단계;i) 상기 휘발성유기화합물 및 준휘발성유기화합물이 제거된 반응기 내에 미생물배양액을 투입하여 잔류오염물을 추가적으로 정화하는 단계;를 갖는 것을 특징으로 하는 유류오염토양의 정화 방법.
- 제 1항에 있어서,상기 전체로 연결된 c) ~ i)단계를 1회 이상 반복하는 것을 특징으로 하는 유류오염토양의 정화 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080069324A KR100873053B1 (ko) | 2008-07-16 | 2008-07-16 | 스팀과 미생물 복합공정을 통한 유류오염토양의 정화 방법 |
Applications Claiming Priority (1)
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KR1020080069324A KR100873053B1 (ko) | 2008-07-16 | 2008-07-16 | 스팀과 미생물 복합공정을 통한 유류오염토양의 정화 방법 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070057197A Division KR100873050B1 (ko) | 2007-06-12 | 2007-06-12 | 스팀과 미생물 복합공정을 통한 유류오염토양의 정화장치 |
Publications (1)
Publication Number | Publication Date |
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KR100873053B1 true KR100873053B1 (ko) | 2008-12-09 |
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KR1020080069324A Expired - Fee Related KR100873053B1 (ko) | 2008-07-16 | 2008-07-16 | 스팀과 미생물 복합공정을 통한 유류오염토양의 정화 방법 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103350104A (zh) * | 2013-07-17 | 2013-10-16 | 中国科学院地理科学与资源研究所 | 一种污染场地原位热强化气相抽提修复集成装备及应用方法 |
KR101336620B1 (ko) * | 2012-01-17 | 2013-12-05 | 한양대학교 산학협력단 | 인공위성을 이용한 토양수분 복원 시스템 |
CN105234163A (zh) * | 2015-09-09 | 2016-01-13 | 中国环境科学研究院 | 土壤气相抽提技术模拟装置 |
CN105234164A (zh) * | 2015-11-23 | 2016-01-13 | 中国科学院地理科学与资源研究所 | 一种有机污染土壤的异位生物堆气相抽提/生物通风修复装置和方法 |
CN115301705A (zh) * | 2022-01-28 | 2022-11-08 | 飞凡生物科技(江苏)有限公司 | 一种反应冷凝组合装置及其应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286140A (en) * | 1992-12-17 | 1994-02-15 | Petro Environmental Technologies, Inc. | Bioremediation systems and methods |
US5434332A (en) * | 1993-12-06 | 1995-07-18 | Cash; Alan B. | Process for removing hazardous, toxic, and radioactive wastes from soils, sediments, and debris |
JP2003094038A (ja) | 2001-09-27 | 2003-04-02 | Kogi Corp | 汚染土壌等の無害化及び活性化再生方法 |
KR100750596B1 (ko) | 2006-09-12 | 2007-08-21 | 전남대학교산학협력단 | 극초단파와 미생물 처리를 통한 오염 토양 정화방법 및오염토양 정화시스템 |
-
2008
- 2008-07-16 KR KR1020080069324A patent/KR100873053B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286140A (en) * | 1992-12-17 | 1994-02-15 | Petro Environmental Technologies, Inc. | Bioremediation systems and methods |
US5434332A (en) * | 1993-12-06 | 1995-07-18 | Cash; Alan B. | Process for removing hazardous, toxic, and radioactive wastes from soils, sediments, and debris |
JP2003094038A (ja) | 2001-09-27 | 2003-04-02 | Kogi Corp | 汚染土壌等の無害化及び活性化再生方法 |
KR100750596B1 (ko) | 2006-09-12 | 2007-08-21 | 전남대학교산학협력단 | 극초단파와 미생물 처리를 통한 오염 토양 정화방법 및오염토양 정화시스템 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101336620B1 (ko) * | 2012-01-17 | 2013-12-05 | 한양대학교 산학협력단 | 인공위성을 이용한 토양수분 복원 시스템 |
CN103350104A (zh) * | 2013-07-17 | 2013-10-16 | 中国科学院地理科学与资源研究所 | 一种污染场地原位热强化气相抽提修复集成装备及应用方法 |
CN103350104B (zh) * | 2013-07-17 | 2014-09-17 | 中国科学院地理科学与资源研究所 | 一种污染场地原位热强化气相抽提修复集成装备及应用方法 |
CN105234163A (zh) * | 2015-09-09 | 2016-01-13 | 中国环境科学研究院 | 土壤气相抽提技术模拟装置 |
CN105234164A (zh) * | 2015-11-23 | 2016-01-13 | 中国科学院地理科学与资源研究所 | 一种有机污染土壤的异位生物堆气相抽提/生物通风修复装置和方法 |
CN115301705A (zh) * | 2022-01-28 | 2022-11-08 | 飞凡生物科技(江苏)有限公司 | 一种反应冷凝组合装置及其应用 |
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