| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 03/07/2001 | EP1080042A1 Method for treating waters, soils, sediments and/or sludges |
| 03/07/2001 | EP1079946A1 Decontamination of soil contaminated with pcb |
| 03/07/2001 | EP1079945A1 Decontamination of soil contaminated with pcp |
| 03/07/2001 | EP1079944A1 Decontamination of soil contaminated with hcb |
| 03/07/2001 | EP1079943A1 Decontamination of soil contaminated with tnt, hmx, and rdx |
| 03/07/2001 | EP1017511A4 Process for cleaning mercury-contaminated soils |
| 03/06/2001 | US6197187 Disposing electrodes peripherally at contaminated media(e.g: soils groundwater); injecting sulfide salt-containing aqueous solution; applying electric voltage to ionize; causing ionic mobility between electrodes to dehalogenate |
| 03/01/2001 | WO2001014526A1 Bacterial consortium ebc1000 and a method using the bacterial consortium ebc1000 for remedying biologically recalcitrant toxic chemicals contained in industrial wastewater, waste materials and soils |
| 03/01/2001 | WO2000054868A3 A method for the extraction of oil by microemulsification |
| 03/01/2001 | WO2000015361A8 White rot fungus and method for degrading dioxins by using the same |
| 03/01/2001 | DE19938922A1 Purification of groundwater containing pollutants, using chemical reaction and adsorption container |
| 02/27/2001 | US6195505 Method and apparatus for photopyrolitically removing a contaminant |
| 02/27/2001 | US6194197 Bioremediation of xenobiotics including methyl tert-butyl ether |
| 02/27/2001 | US6193867 Management of soil conditions and electroosmotic flow in electrokinetic remediation |
| 02/22/2001 | WO2001012352A1 Method for treating hazardous material |
| 02/22/2001 | WO2000063343A3 Bacterial culture |
| 02/22/2001 | DE19938034A1 Cleaning of contaminated e.g. soils, slurries, production wastes, involves gasification of contaminants together with fuel, followed by oxidation of the gas |
| 02/22/2001 | DE19936324A1 Gemisch zur Behandlung von Abfallmaterial Mixture for the treatment of waste material |
| 02/21/2001 | EP1077252A1 Microbial culture liquors containing microorganisms differing in characteristics and living in symbiosis and metabolites thereof, carriers and adsorbents containing the active components of the culture liquors and utilization of the same |
| 02/21/2001 | EP0815057B1 Method for recuperating crude oil from spills |
| 02/21/2001 | CN1284893A Wet type method of rendering dioxins innoxious |
| 02/20/2001 | US6191068 Mixture containing magnesium sulfite, tripel super phosphate and at least one of limestone or hydroboracite |
| 02/20/2001 | US6190891 Process for producing high-molecular-weight phenolic compounds with myrothecium |
| 02/20/2001 | US6190646 Nutrient microemulsion in spray form, useful as a biodegradation accelerator |
| 02/20/2001 | US6190526 Supplying co-metabolite; transmission direct current |
| 02/20/2001 | US6190092 Density-enhanced remediation of dense non-aqueous phase liquid contamination of subsurface environments |
| 02/20/2001 | US6189262 Method of treating industrial waste water |
| 02/15/2001 | WO2001010549A1 'moscat' sorbent used to purify water and soil contaminated by oil products |
| 02/14/2001 | EP1076041A2 Method for decomposing or oxidizing dioxins and/or poly chlorinated biphenyls contained in liquid |
| 02/13/2001 | US6187581 Mixture of protein meal having indigenous microbial culture, bulking agent, and solid material contaminated with hydrocarbon; biodegradation of oil contaminated drill cuttings |
| 02/13/2001 | US6186938 Surfactant enhanced intrinsic remediation for risk based site closure |
| 02/13/2001 | CA2222211C Microorganisms that decompose halogenated hydrocarbons and their use |
| 02/08/2001 | WO2001008825A1 Soil purification agent and method for purifying soil |
| 02/08/2001 | WO2001008753A1 Mixture for the treatment of waste materials |
| 02/08/2001 | DE19936168A1 Funnel and gate system for purification of contaminated ground water has gate consisting of container for reactive material with cylindrical wall made up of vertical water-permeable and water-impermeable components locked against each other |
| 02/08/2001 | DE19930515A1 Separating oil-containing materials from pourable material, e.g. sand especially on coasts and beaches, comprises separating oil-containing materials from pourable material using a hydrophobic cloth or fleece |
| 02/07/2001 | EP1074611A1 Mold capable of degrading dioxin, degradation of dioxin with the use of the same, method for producing composts capable of degrading dioxin and method for growing plants |
| 02/07/2001 | EP1073744A1 Multifunctional adhesin proteins and their display in microbial cells |
| 02/06/2001 | US6183162 Method for treating vapors and liquids recovered from a subsurface remediation process |
| 01/30/2001 | CA2179423C Hydrophobic bioremediants |
| 01/24/2001 | EP1070555A2 Apparatus for removing contaminants from a contaminated area |
| 01/23/2001 | CA2039148C Process for in situ decontamination of subsurface soil and groundwater |
| 01/17/2001 | CN1280525A System for processing oil refinery waste |
| 01/16/2001 | US6175052 In-situ method for cleaning soil polluted with halogenated products |
| 01/16/2001 | US6174108 In-well air stripping and gas adsorption |
| 01/16/2001 | US6174107 Device for creation of an oxidation and precipitation zone or a reduction zone in an aquifer |
| 01/11/2001 | WO2001002626A1 Electrode |
| 01/11/2001 | WO2001002105A1 Soil and/or groundwater remediation process |
| 01/11/2001 | WO2001002086A1 Nutritional spray microemulsion useful as biodegradation accelerator |
| 01/11/2001 | DE19930544A1 Enzymatic degradation of organohalide contaminants in solid or aqueous systems using hydrogen peroxide and homogenized radish or radish juice to give prolonged activity |
| 01/11/2001 | DE19925601A1 Recovery of uranium- and heavy metal-compounds from radioactive ground water by bonding with pre-treated activated carbon in an underground barrier |
| 01/10/2001 | EP1066889A2 Apparatus for in situ de-acidifying of waters or soils containing sulphuric acid |
| 01/09/2001 | US6171844 Microorganism and method for environmental purification using the same |
| 01/09/2001 | US6171024 Injection hopper for use in a material delivery system |
| 01/04/2001 | WO2001000344A1 Encapsulation method for maintaining biodecontamination activity |
| 01/04/2001 | WO2001000343A1 Method for accelerated remediation & method of using an apparatus therefor |
| 01/02/2001 | US6169278 Dielectric heating using spread-spectrum energy |
| 12/28/2000 | WO2000078973A1 Process for oxidising aromatic compounds |
| 12/28/2000 | WO2000078923A1 Method for accumulating isolated degrading bacterium, carrier holding degrading bacterium obtained thereby, and method for restoring polluted soil or preventing underground water from pollution by using the carrier |
| 12/28/2000 | CA2342805A1 A method of restoring contaminated soil |
| 12/27/2000 | EP1062349A2 Diisopropyl fluorophosphatase and the utilization and production thereof |
| 12/27/2000 | EP1062060A1 System for processing oil refinery waste |
| 12/26/2000 | US6165946 Circulating a frictionally heated working fluid in contact with solid surface during geologic exploration, cooling fluid to a temperature above the freezing point of the aqueous phase and below phase inversion temperature |
| 12/26/2000 | US6165356 Biofilter for emplacement in a contaminated groundwater aquifer for biodegradation of water contaminant such as trichloroethylene comprises bacterial cell biomass able to degrade the contaminant with longevity of 8 weeks or more |
| 12/21/2000 | WO2000077307A1 Mobile soil improving machine |
| 12/21/2000 | WO2000076682A1 Method and device for cleaning soil |
| 12/21/2000 | DE19927134A1 Recovering mercury for industrial use from contaminated sludge comprises heating and condensation on mobile assembly in low-cost process |
| 12/20/2000 | EP1060668A1 Method for controlling target microorganism |
| 12/20/2000 | EP0748304B1 Improvements in bioremediation of hydrocarbon contaminated soils and water |
| 12/19/2000 | US6162900 Amino acid sequences of polypeptide which transports cadmium, iron(ii), cobalt, manganese, lead, mercury, and zinc; transgenic plants with increased metal uptake for use as nutrient supplements or removing toxic metals from soils |
| 12/19/2000 | US6162363 Contacting the fluid with popped corn for a sufficient time to remove a substantial portion of the contaminants, at least one of the contaminants being selected from the group consisting of pesticides, alkylene glycols, metallic ions |
| 12/14/2000 | WO2000075435A1 Mobile soil improving machine |
| 12/14/2000 | DE19927227A1 Process for controlling and stabilizing the pH during material separation or decontamination comprises removing the catholyte or anolyte produced during primary electrolysis and subjecting to auxiliary electrolysis |
| 12/13/2000 | EP1059101A2 Method for decomposing halogenated organic compound |
| 12/12/2000 | US6160194 Purification by oxidation |
| 12/12/2000 | US6159726 Spraying coarse substrates with sulfide mineral concentrate, forming a heap, and bioxidizing the concentrate; faster rate than existing heap processes with low initial capital and operating costs |
| 12/12/2000 | US6159270 Phytoremediation of metals |
| 12/12/2000 | US6158924 Soil and groundwater decontamination system with vacuum extraction |
| 12/07/2000 | WO2000072988A1 Method for oxidative destruction of carbon disulfide in soil |
| 12/07/2000 | WO2000072650A2 Compositions and methods for bioremediation |
| 12/05/2000 | US6156203 Treating the pcb pollutant with butane-utilizing bacteria in the presence of butane and oxygen for a treatment time sufficient for the butane-utilizing bacteria to degrade the pcb pollutant |
| 12/05/2000 | US6155276 Apparatus and method for removing soil contaminants |
| 11/30/2000 | WO2000071695A1 Novel phytochelatin synthases and uses therefor |
| 11/30/2000 | WO2000071476A1 Reclamation of materials in a closed environment with remedial water |
| 11/30/2000 | DE19924531A1 Process and assembly to decontaminate soil from metals using single reactor vessel, imparting electrical current to suspension of solids to while mixing or agitating, adding a regeneratable extraction agent,etc. |
| 11/30/2000 | CA2374076A1 Reclamation of materials in a closed environment with remedial water |
| 11/30/2000 | CA2373372A1 Novel phytochelatin synthases and uses therefor |
| 11/30/2000 | CA2273394A1 Removal and destruction of chlorinated aromatics from contaminated soil |
| 11/28/2000 | US6153017 Using an aqueous slurry of hydrophobic absorbent; gravity separation |
| 11/23/2000 | DE19923543A1 Ground water purification is regulated and modified by modifying ground water supply to a purification wall for extending or shortening the contact time and for varying the loading of different wall portions with time |
| 11/23/2000 | DE19923171A1 Mobilization of heavy metal, metalloid and actinide elements, used for reducing pollution in soil, sediment, deposits and water-purification slurry, involves treating substrate with non-oxidizing gas in presence of water and reducing agent |
| 11/21/2000 | US6151566 Piecewise continuous control of groundwater remediation |
| 11/21/2000 | US6150157 Reductive dehalogenation of organic halides in contaminated groundwater |
| 11/21/2000 | US6149351 Remediation of heavy metal contaminated soil |
| 11/21/2000 | US6149345 High-vacuum groundwater and soil remediation system and related method and apparatus |
| 11/16/2000 | WO2000000648A9 Product and method for pre-emptive potential in remediation of oil spills |
| 11/15/2000 | EP0917541B1 Biodegradable complexing agents for heavy metals |
| 11/14/2000 | US6146596 Potentially dangerous accumulation of explosive gasses is prevented; for detoxification of soil contaminated with toxic chemicals and volatile hydrocarbons |
| 11/14/2000 | US6146453 Method and apparatus for recovering and recycling sludge and product thereof |
| 11/14/2000 | US6146444 Method for recovering metal value from concentrates of sulfide minerals |