ZA951284B - Process for the treatment of contaminated land - Google Patents

Process for the treatment of contaminated land

Info

Publication number
ZA951284B
ZA951284B ZA951284A ZA951284A ZA951284B ZA 951284 B ZA951284 B ZA 951284B ZA 951284 A ZA951284 A ZA 951284A ZA 951284 A ZA951284 A ZA 951284A ZA 951284 B ZA951284 B ZA 951284B
Authority
ZA
South Africa
Prior art keywords
treatment
contaminated land
contaminated
land
Prior art date
Application number
ZA951284A
Inventor
Harry Eccles
Original Assignee
British Nuclear Fuels Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Nuclear Fuels Plc filed Critical British Nuclear Fuels Plc
Publication of ZA951284B publication Critical patent/ZA951284B/en

Links

Classifications

    • 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
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/004—Sludge detoxification
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • 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
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
    • 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
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
ZA951284A 1994-02-16 1995-02-16 Process for the treatment of contaminated land ZA951284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402976A GB9402976D0 (en) 1994-02-16 1994-02-16 Process for the treatment of contaminated land

Publications (1)

Publication Number Publication Date
ZA951284B true ZA951284B (en) 1995-10-23

Family

ID=10750458

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA951284A ZA951284B (en) 1994-02-16 1995-02-16 Process for the treatment of contaminated land

Country Status (9)

Country Link
EP (1) EP0745006A1 (en)
JP (1) JPH09508573A (en)
CN (1) CN1146169A (en)
AU (1) AU1587495A (en)
CA (1) CA2183584A1 (en)
CZ (1) CZ241796A3 (en)
GB (1) GB9402976D0 (en)
WO (1) WO1995022418A1 (en)
ZA (1) ZA951284B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562588A (en) * 1994-12-30 1996-10-08 Maxus Energy Corporation Process for the in situ bioremediation of Cr(VI)-bearing solids
GB9605334D0 (en) * 1996-03-13 1996-05-15 British Nuclear Fuels Plc Biodecontamination reactor
KR100945477B1 (en) * 2009-12-08 2010-03-05 한라건설주식회사 Combined process with bioleaching and electrokinetics for remediation of heavy metal contaminated soil
CN101949805A (en) * 2010-09-15 2011-01-19 上海岩土工程勘察设计研究院有限公司 Method for testing physical and mechanical properties of acid contaminated soil
CN102534210A (en) * 2012-01-17 2012-07-04 江西理工大学 Metal ore heap leaching, anaerobic enrichment transformation and biological leaching extraction process
CN102825063A (en) * 2012-09-14 2012-12-19 武汉大学 Regeneration method and circulating restoration device for organic contaminated soil restoration eluate
CN103418608B (en) * 2013-07-16 2015-09-30 中国科学院过程工程研究所 A kind of method of microbial-chemical method combine d bioremediation heavy metal polluted soil in mine field
FI125550B (en) * 2013-11-22 2015-11-30 Teknologian Tutkimuskeskus Vtt Oy Procedure for the recovery of rare earth metals from waste sulphates
JP6325835B2 (en) * 2014-02-07 2018-05-16 株式会社熊谷組 Groundwater resource recovery system
CN104056852B (en) * 2014-06-20 2016-04-06 四川大学 The chemistry of compound heavy-metal contaminated soil and microbial association restorative procedure and application
CN110026431B (en) * 2019-05-20 2020-12-22 成都科泰技术有限公司 Method for in-situ remediation of cadmium-polluted soil by using microbial nano-material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651673C2 (en) * 1976-11-12 1980-02-21 Battelle-Institut E.V., 6000 Frankfurt Process for the separation of heavy metals from sewage sludge
US4108722A (en) * 1976-12-10 1978-08-22 Atlantic Richfield Company Method for the restoration of an underground reservoir
DE3300402A1 (en) * 1983-01-07 1984-10-11 Hoechst Ag, 6230 Frankfurt Process for removing hydrogen sulphide from gases or liquids, and microorganism for carrying out the process
US4789478A (en) * 1986-10-14 1988-12-06 Revis Nathaniel W Conversion of inorganic ions to metal sulfides by microorganisms
JP2604598B2 (en) * 1987-09-07 1997-04-30 大樹 中山 How to remove heavy metals from sludge
GB9000236D0 (en) * 1990-01-05 1990-03-07 Shell Int Research Waste treatment
DE4117515C2 (en) * 1991-05-24 1995-03-16 Noell Gmbh Process for the combined decontamination of fine grain soils contaminated with heavy metals and organic pollutants
US5263795A (en) * 1991-06-07 1993-11-23 Corey John C In-situ remediation system for groundwater and soils

Also Published As

Publication number Publication date
GB9402976D0 (en) 1994-04-06
WO1995022418A1 (en) 1995-08-24
CA2183584A1 (en) 1995-08-24
AU1587495A (en) 1995-09-04
EP0745006A1 (en) 1996-12-04
CN1146169A (en) 1997-03-26
CZ241796A3 (en) 1996-12-11
JPH09508573A (en) 1997-09-02
MX9603460A (en) 1997-12-31

Similar Documents

Publication Publication Date Title
ZA957483B (en) Compounds and methods for the treatment of cancer
EP0814814A4 (en) Methods for the treatment of thrombosis
EP0800482A4 (en) Method and apparatus for the treatment of concentrated wastewater
AU1587595A (en) Process for the treatment of contaminated material
EP0565176A3 (en) Process for the treatment of organic waste
GB9402976D0 (en) Process for the treatment of contaminated land
GB2292532B (en) Fluid treatment process
GR950100091A (en) Method for the treatment of plants.
GB9424913D0 (en) Enhancement of treatment processes
GB9512506D0 (en) Process for the treatment of waste or chemically contaminated soil
GB2301133B (en) Treating contaminated land
GB9309239D0 (en) Fluid treatment process
GB9414425D0 (en) Process for the treatment of contaminated land
GB9414426D0 (en) Process for the treatment of contaminated land
EP0693544A3 (en) Process for the treatment and the recovery of crudes
GB9415902D0 (en) Method of treatment
GB9320003D0 (en) Improved method for the surface treatment of metals
GB9407335D0 (en) Method of treatment
ZA951283B (en) Process for the treatment of contaminated materials
ZA951285B (en) Process for the treatment of contaminated materials
GB2279070B (en) Process for the treatment of sewage
GB9309879D0 (en) Wastewater treatment process
GB9424471D0 (en) Treatment of emesis
GB9414652D0 (en) Method of treatment
AU1025295A (en) Apparatus for the treatment of organic matter