KR860004129A - 투과성 지하층의 오염제거방법 - Google Patents

투과성 지하층의 오염제거방법 Download PDF

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Publication number
KR860004129A
KR860004129A KR1019850008344A KR850008344A KR860004129A KR 860004129 A KR860004129 A KR 860004129A KR 1019850008344 A KR1019850008344 A KR 1019850008344A KR 850008344 A KR850008344 A KR 850008344A KR 860004129 A KR860004129 A KR 860004129A
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treated
aqueous solution
hydrogen peroxide
solution
per cubic
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KR1019850008344A
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KR890002279B1 (ko
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알렉산더 브라운 리차드
도날드 노리스 로버트
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찰스 씨·펠로우즈
에프엠씨 코포레이션
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Publication of KR860004129A publication Critical patent/KR860004129A/ko
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • Emergency Management (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

내용 없음

Description

투과성 지하층의 오염제거방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 처리수용액을 지하층에 유입시킴에 있어, 상기 처리 수용액이, 오염되지 않은 지하층 부분에 대한 과산화수소의 분포를 최소화시키면서, 오염물을 덜 유해한 형태로 산화시키기에 충분한 과산화수소를 오염물 부근에 공급하기 위해 지하층내 처리수용액의 분포를 개질시키기에 충분한 점도를 공급하도록 처리수용액 세제곱미터당 수화성 폴리머물질 1 내지 100kg 및 0.1% 내지 20% 과산화수소를 함유하며, 임의로 처리수용액을 유입시키기 전에 수성 전처리액을 지하층에 유입시킴을 특징으로 하는 투과성 지하층내 오염물의 산화방법.
  2. 제1항에 있어서, 수화성 플리머물질이 수화성 폴리사카라이드, 폴리아크릴아이드 및 폴리아크릴아미드코 폴리머로 이루어진 그룹중에서 선택된 화합물임을 특징으로 하는 방법.
  3. 제1항에 있어서, 처리수용액 세제곱미터당 계면활성제 0.5 내지 40kg을 병용시켜 처리수용액의 계면특성을 개질시킴을 특징으로 하는 방법.
  4. 제1항에 있어서, 처리수용액 세제곱미터당 인산염 0.5 내지 40kg을 병용시켜 처리수용액의 계면특성을 개질시킴을 특징으로 하는 방법.
  5. 제1항에 있어서, 처리수용액 세제곱미터당 조밀제 0.5 내지 40kg을 병용시킴을 특징으로 하는 방법.
  6. 제1항에 있어서, 처리수용액 세제곱미터당 조밀제로서 인산염 0.5 내지 40kg을 병용시킴을 특징으로 하는 방법.
  7. 제1항에 있어서, 처리수용액을 유입시키기전에 수성 전처리액을 지하층에 유입시키며, 상기 전처리액이 과산화수소분해촉매, 킬레이트제, 유리라디칼 활성제 및 인산염 및 그의 혼합물로 이루어진 그룹중에서 선택한 화합물을 함유함을 특징으로 하는 방법.
  8. 제7항에 있어서, 유리라디칼 활성제가 철염, 구리염 또는 철 또는 구리의 착염으로 이루어진 그룹중에서 선택한 화합물인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850008343A 1984-11-08 1985-11-08 지하층의 생물적 산화 자극방법 KR890002279B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US669408 1984-11-08
US669409 1984-11-08
US06/669,408 US4588506A (en) 1984-11-08 1984-11-08 Stimulation of biooxidation processes in subterranean formations

Publications (2)

Publication Number Publication Date
KR860004129A true KR860004129A (ko) 1986-06-18
KR890002279B1 KR890002279B1 (ko) 1989-06-27

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KR1019850008343A KR890002279B1 (ko) 1984-11-08 1985-11-08 지하층의 생물적 산화 자극방법

Country Status (13)

Country Link
US (1) US4588506A (ko)
EP (1) EP0181210B1 (ko)
JP (1) JPS61135592A (ko)
KR (1) KR890002279B1 (ko)
AT (1) ATE54584T1 (ko)
AU (1) AU4944885A (ko)
CA (1) CA1269184A (ko)
DE (1) DE3578733D1 (ko)
DK (1) DK512985A (ko)
ES (1) ES8701883A1 (ko)
FI (1) FI854349A (ko)
IL (1) IL76961A (ko)
NO (1) NO854432L (ko)

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Also Published As

Publication number Publication date
ATE54584T1 (de) 1990-08-15
DK512985D0 (da) 1985-11-07
IL76961A (en) 1990-02-09
EP0181210A2 (en) 1986-05-14
CA1269184C (en) 1990-05-15
ES548627A0 (es) 1986-12-01
JPH049916B2 (ko) 1992-02-21
KR890002279B1 (ko) 1989-06-27
AU4944885A (en) 1986-05-15
IL76961A0 (en) 1986-04-29
JPS61135592A (ja) 1986-06-23
ES8701883A1 (es) 1986-12-01
US4588506A (en) 1986-05-13
CA1269184A (en) 1990-05-15
DK512985A (da) 1986-05-09
FI854349A (fi) 1986-05-09
EP0181210B1 (en) 1990-07-18
NO854432L (no) 1986-05-09
FI854349A0 (fi) 1985-11-05
EP0181210A3 (en) 1988-07-20
DE3578733D1 (de) 1990-08-23

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