| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 04/15/2004 | CA2501284A1 Petrol-biochemical method for the treatment and prevention of oil-in-water and water-in-oil emulsions in oil-wells and surface equipment |
| 04/14/2004 | EP1406842A1 Process for the extraction of an organic heavy metal compound from an aqueous medium |
| 04/14/2004 | EP1406718A1 Carbon-based adsorption powder containing cupric chloride |
| 04/14/2004 | EP1153197B1 Method and apparatus for cleaning drill cuttings |
| 04/14/2004 | EP0912837B1 An auxiliary hydraulic power unit |
| 04/13/2004 | US6720176 Ferrous sulfate heptahydrate, sodium sulfate or other soluble salts of sulfate; sodium hexametaphosphate or other ringed or linear polyphosphate compounds; surfactant; chelating agents. |
| 04/13/2004 | US6719904 Providing a plurality of injection conduits extending from above ground to a subterranean body of groundwater; injecting concentrated oxygen |
| 04/13/2004 | US6719902 Fe(o)-based bioremediation of aquifers contaminated with mixed wastes |
| 04/08/2004 | WO2004028968A1 Inorganic chloride gel and process for producing the same |
| 04/08/2004 | WO2004028717A1 Method for soil remediation and engineering |
| 04/08/2004 | WO2004028656A2 System and method for material removal |
| 04/08/2004 | US20040068156 Heavy metal stabilization using wet process phosphoric acids and complexing combinations, particularly for mining waste |
| 04/08/2004 | US20040067106 Method for the remediation of contaminated soil and/or groundwater via integrated chemical and biological treatment |
| 04/08/2004 | US20040064969 Apparatus and method for separating hydrocarbons from material |
| 04/07/2004 | EP1404466A1 Process for the remediation of soil polluted by organic compounds |
| 04/07/2004 | EP0851843B1 Subsurface remediation method and apparatus |
| 04/01/2004 | WO2004026496A1 System for treating sludge and hydrocarbon waste from a refinery |
| 04/01/2004 | WO2003095117A3 In-situ generation of oxygen-releasing metal peroxides |
| 04/01/2004 | WO2002094464A3 Method and system for remediating contaminated soil |
| 04/01/2004 | DE20318333U1 Ventilation system for suction plates used to take ground water samples, comprises two hoses, one of which ventilates the plates |
| 04/01/2004 | DE10326651A1 Alkalization of acidic seepage water and ground water surrounding a lake in a disused opencast mine or gravel pit comprises inserting permeable columns of alkaline material into porous rock |
| 03/31/2004 | EP1402964A1 Methodology for the treatment of tarry wastes and residues |
| 03/31/2004 | EP1402222A1 Process and means for drying of sticky materials |
| 03/31/2004 | EP1401552A1 Apparatus and method for separating substances from particulate solids |
| 03/31/2004 | EP1401550A1 Process and arrangement for separating oil from oil containing materials |
| 03/30/2004 | US6712979 Enclosed excavator for low moisture contaminated sediment removal |
| 03/30/2004 | US6711830 Transport system comprising a variable speed auger within a housing defining an outlet port; dryer; injecting a non-toxic additive; drilling |
| 03/25/2004 | WO2004024356A1 Anaerobic biological degradation of hydrocarbons |
| 03/25/2004 | US20040057336 Mobile decontamination unit |
| 03/24/2004 | EP1169271B1 Method of aquifer remediation |
| 03/23/2004 | US6709567 Electrolytic system promoting oxidation and reduction of ground water contaminants |
| 03/18/2004 | WO2004022494A1 Method for eliminating oil and fat or pollutants containing oil and fat |
| 03/18/2004 | US20040055040 Genetically modified plants and plant cells comprising heterologous heavy metal transport and complexation proteins |
| 03/16/2004 | US6706527 Monitoring concentration of prefrential chemical intermediates in soil; obtain sample, insert into monitoring apparatus, determine the concentration of dithionites in soil sample |
| 03/16/2004 | CA2142977C Process and plant for decontaminating solid materials contaminated with organic pollutants |
| 03/11/2004 | WO2004020339A2 Substrate and method for anaerobic remediation |
| 03/11/2004 | WO2004002923A3 Oxidation of organic compounds |
| 03/11/2004 | US20040047690 In-situ deep remediation injection system and method |
| 03/11/2004 | US20040045911 Treating a site containing contaminants and apparatus are described The method and apparatus sparges the site with an air/ozone gas stream delivered with a hydroperoxide, which is a substantial byproduct of a reaction of a contaminant present |
| 03/11/2004 | US20040045403 Metal powder capable of decomposing and remedying various range of organic halogen compounds including organic halogen compounds which are difficult to be decomposed by a conventional decomposition and remediation method. Metal |
| 03/10/2004 | CN1481339A Sludge inerting method |
| 03/09/2004 | CA2401136A1 Khadem solids cleaning process |
| 03/04/2004 | US20040043474 Substrate and method for anaerobic remediation |
| 03/04/2004 | US20040043394 Arylhydrocarbon receptor (AhR) |
| 03/04/2004 | US20040040715 In situ production of a blending agent from a hydrocarbon containing formation |
| 03/03/2004 | EP1394117A2 Facility for groundwater purification and process for installing such a facility |
| 03/03/2004 | EP1392825A1 Phosphotriesterase from agrobacterium radiobacter p230 |
| 03/02/2004 | US6699707 Provides rapid and cost-effective anaerobic bioremediation of halogenated solvents |
| 03/02/2004 | CA2290290C Air, soil and ground water remediation compositions containing a synergistic aqueous mixture triton x's and methods thereof |
| 03/01/2004 | WO2004078375A1 Additive for use in restoration of contaminated soil, ground water or sediment soil |
| 02/26/2004 | DE20314637U1 Device for preparing aqueous organic emulsions used e.g. for cleaning oil/grease mixtures and used oil mixtures comprises a unit for producing electromagnetic waves using a magnetron |
| 02/25/2004 | EP1391253A1 Device and method for removal of harmful substance |
| 02/25/2004 | EP1390303A1 Environmental remediation method and apparatus |
| 02/24/2004 | US6695077 Mixing with agglomerant, heating to vaporize contaminants |
| 02/19/2004 | WO2003036024A3 Method and system for in situ heating a hydrocarbon containing formation by a u-shaped opening |
| 02/19/2004 | US20040033901 Carriers for plant growth toxin, insect repellents, and seeds for sowing; plant mulch |
| 02/17/2004 | US6691783 Non-pathogenic gram negative, bacilliary microbe that produces a nontoxic, non-antigenic exopolysaccharide biofilm for plugging a permeable stratum |
| 02/12/2004 | WO2004013219A1 A heavy maetal chelate composition containing chitosan derivatives and uses thereof |
| 02/12/2004 | US20040028475 Fluid movement apparatus |
| 02/12/2004 | DE20311479U1 Method for inhibiting the destruction of forests by acid rain, has electrodes embedded in the ground to encourage the electrochemical reactions |
| 02/10/2004 | US6689485 Iron catalyst on support |
| 02/10/2004 | US6688812 Hydraulic barrier |
| 02/10/2004 | US6688811 Stabilization method for lead projectile impact area |
| 02/10/2004 | US6688318 Process for cleaning hydrocarbons from soils |
| 02/05/2004 | WO2003078030A3 Treatment of environmental pollutants with mineral ores |
| 02/05/2004 | WO2003039704A3 Method of removal of hydrocarbons from soils using solids loaded polymer foam |
| 02/05/2004 | WO2002070683A9 Biological compositions for solid waste treatment |
| 02/05/2004 | US20040024282 Methods for stabilizing heavy metal containing material for disposal in saturated zone |
| 02/05/2004 | US20040020848 In situ immobilization of metals within density variant bodies of water |
| 02/05/2004 | US20040020642 In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden |
| 02/04/2004 | EP1387009A2 Soil modifying apparatus |
| 02/04/2004 | EP1385645A2 Process for the removal of organic pollutants from sediments |
| 02/04/2004 | EP1385621A2 Adsorption powder containing cupric chloride |
| 02/04/2004 | EP1385600A1 Method of adsorbing metals and organic compounds from vaporous streams |
| 02/04/2004 | CN1473075A Method and system to remotely monitor groundwater treatment |
| 01/29/2004 | WO2004009959A2 Disposal of deleterious materials from a well |
| 01/29/2004 | WO2004009510A1 Catalytic composition and use thereof in the production of lower molecular weight hydrocarbons |
| 01/29/2004 | WO2004009499A1 Method for treating metal-contaminated water and soil |
| 01/29/2004 | US20040019249 Process for reductive deposition on a metal surface |
| 01/29/2004 | US20040018130 Method for wet stabilization of material or waste to reduce selenium leaching potential |
| 01/29/2004 | US20040016697 For delivering activated microorganisms to an environment to be treated |
| 01/29/2004 | US20040016676 Production of lower molecular weight dydrocarbons |
| 01/29/2004 | CA2493260A1 Catalytic composition and use thereof in the production of lower molecular weight hydrocarbons |
| 01/27/2004 | US6682713 Durability having a mackinawite structure; for treating heavy metals in wastes |
| 01/22/2004 | WO2004007638A1 A soil additive |
| 01/22/2004 | WO2004007379A1 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
| 01/22/2004 | WO2004007106A1 A method for strategically locating gas extraction points |
| 01/22/2004 | US20040014196 Using dechloromonas to biodegrade/bioremediate benzene, toluene, xylene or ethylbenzene present in soils and water supplies |
| 01/22/2004 | US20040013470 Adsorbent particlespreparation method and treatment of soils polluted by hydrocarbons using said particles |
| 01/22/2004 | US20040011562 Methods and apparatus for disposing of deleterious materials from a well |
| 01/22/2004 | US20040011526 Method of using alkylsulfonated phenol/aldehyde resins as adsorption reducing agents for chemical flooding and soil remediation |
| 01/22/2004 | US20040010955 Method for treating metal-contaminated water and soil |
| 01/22/2004 | CA2790114A1 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
| 01/22/2004 | CA2492569A1 A soil additive |
| 01/21/2004 | CN1468669A Decomposition method for resolved object and its apparatus |
| 01/20/2004 | US6679992 Efficient, simple chemical and biological reduction using reducing agent and nutrient source for heterotrophic anaerobic microorganism |
| 01/15/2004 | WO2004005673A1 Sand transport system |
| 01/15/2004 | WO2004004863A1 Seperation of oil from sand |
| 01/15/2004 | WO2004004445A2 Phytoremediation of contaminant compounds via chloroplast genetic engineering |
| 01/15/2004 | US20040009887 Iron-based cleaning powder |