| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
|---|
| 10/10/2002 | WO2002080191A2 Agent for isolating radium from water, in particular from radioactive water contaminated by natural uranium and its natural disintegration products |
| 10/10/2002 | WO2002078871A1 Method of purifying contaminated soil |
| 10/10/2002 | WO2002078814A2 Adsorption powder containing cupric chloride |
| 10/10/2002 | US20020144953 Gas-gas-water treatment system for groundwater and soil remediation |
| 10/10/2002 | US20020144928 Eliminates water through selective adsorption by the ashes used as dewatering additives, followed by drying, after skimming the dewatered matter, remainder is processed by thermo-catalytic cracking using hot oil shale ash as heat |
| 10/10/2002 | DE10214022A1 Barrier in ground water stream, used for purifying ground water or drinking water, contains iron-oxygen compound as rust, iron-sulfur compound in solid aggregate state or both compounds in solid aggregate state |
| 10/10/2002 | DE10116026A1 Verfahren zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern, durch ein aus mehreren Komponenten bestehendes reaktives Material Process for the separation of radium from water, in particular by natural uranium and its decay products of natural radioactive contaminated waters, through an existing multi-component reactive material |
| 10/10/2002 | DE10116025A1 Mittel zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern Means for separating radium from water, in particular by natural uranium and its decay products of natural radioactive contaminated waters |
| 10/09/2002 | CN1373680A Mixture for treatment of waste materials |
| 10/08/2002 | CA2232345C Novel microorganism and method for environmental purification using the same |
| 10/03/2002 | WO2002077024A1 Shellfish protein |
| 10/03/2002 | WO2000035812A3 Method and reactor for decontaminating groundwater |
| 10/03/2002 | US20020143226 Introducing iron salt slurry, peroxide, and catalyst solutions to a hollow stem auger; rotating the auger within a supply of soil contaminated with polynuclear aromatic hydrocarbons; agitation; repeating procedure |
| 10/03/2002 | US20020141827 Soil and groundwater remediation system |
| 10/03/2002 | EP1144312A3 Method and reactor for decontaminating groundwater |
| 10/03/2002 | CA2442325A1 Shellfish protein |
| 10/02/2002 | EP1244603A1 DECONTAMINATION METHOD AND SYSTEM, SUCH AS AN i IN-SITU /i GROUNDWATER DECONTAMINATION SYSTEM, PRODUCING DISSOLVED OXYGEN AND REACTIVE INITIATORS |
| 10/01/2002 | US6459012 Method for treating organohalogen compound-containing soil or ash |
| 10/01/2002 | US6458277 Method and apparatus for cleaning products containing heavy metals |
| 10/01/2002 | US6458271 Deep aquifer remediation system |
| 10/01/2002 | US6457905 Remediation of contaminated soil and ground water by progressive penetration both vertically and horizontally in contaminated soil and ground water using treatment liquids under high pressure and low volume. |
| 09/26/2002 | WO2002074391A1 Method of treatment of dredged material for beneficial use |
| 09/26/2002 | US20020134733 Microporous diffusion apparatus |
| 09/26/2002 | DE10113724A1 Three dimensional presence of pollutants in soil detected by lances measuring horizontal and vertical temperature changes |
| 09/25/2002 | EP1154956B1 Method for microbially cleaning up sulphuric-acid residual mining pools |
| 09/25/2002 | CN1371310A Apparatus and method for removing contaminants from fine grained soil, clay and silt |
| 09/19/2002 | WO2002072834A1 Plant that is resistant to heavy metal-contaminated media |
| 09/19/2002 | WO2002072272A1 Decontamination apparatus |
| 09/19/2002 | US20020132351 Monitoring concentration of prefrential chemical intermediates in soil; obtain sample, insert into monitoring apparatus, determine the concentration of dithionites in soil sample |
| 09/19/2002 | US20020130085 Contacting matter with a substrate modified with complexing element(s) selected from Group IIIB, lanthanides, and Group IVB elements for remediating matter by removing phosphorus and oxyanion pollutants |
| 09/19/2002 | DE10112836A1 Pressure gradient reversal between water-conducting layers erects water barrier wall in lower layer at gap between to urge water up to upper more accessible layer for decontamination of groundwater. |
| 09/18/2002 | EP1239978A2 Microporous diffuser |
| 09/18/2002 | CN1370227A Bacterial consortium EBC1000 and method using bacterial consortium EBC 1000 for remedying biologically recalcitrant toxic chemicals contained in industrial wastewater etc. |
| 09/17/2002 | US6451585 Steps of fabricating cells of micro-organisms capable of degrading hydrocarbons, encapsulating the cells into pods dissolvable in a non-hydrocarbon environment such as water, introducing the pods into a body of petroleum contained in a |
| 09/17/2002 | US6451580 A porous material having a greater adsorptivity for adsorbing organic contaminants, such as agricultural chemicals, than a target soil, is fragmented. the fragmented porous material is mixed into a soil which the decomposing bacteria inhabit, a |
| 09/17/2002 | CA2237767C Process and apparatus for remedying polluted media |
| 09/12/2002 | WO2002070683A2 Biological compositions for solid waste treatment |
| 09/12/2002 | WO2002070682A2 Methods and compositions for waste treatment |
| 09/12/2002 | WO2002070151A1 Auger cleaning of solids |
| 09/12/2002 | CA2445246A1 Auger cleaning of solids |
| 09/11/2002 | EP1238718A1 Method of degrading hardly degradable harmful material |
| 09/10/2002 | US6447676 Springbox for water remediation |
| 09/10/2002 | US6447207 Air, soil and ground water remediation compositions and methods |
| 09/10/2002 | CA2193850C In situ soil and/or residue remediation system and process using multi-level midspacing measurement |
| 09/06/2002 | WO2002068583A2 Enzymes having dehalogenase activity and methods of use thereof |
| 09/06/2002 | CA2846761A1 Enzymes having dehalogenase activity and methods of use thereof |
| 09/06/2002 | CA2430192A1 Enzymes having dehalogenase activity and methods of use thereof |
| 09/05/2002 | US20020123128 For use in waste treatment |
| 09/05/2002 | US20020123126 Methods and compositions for suppressing growth of pathogenic microbes |
| 09/05/2002 | DE10133570C1 Purification of water, especially ground water, contaminated with lead alkyls, especially lead methyl and lead ethyl, comprises passing water through organic cation exchanger |
| 09/03/2002 | US6444204 Candida maltosa used for the bio-degradation of petroleum product pollutants |
| 08/29/2002 | US20020117434 Aquifer remediation barrier for removal of inorganic contaminants |
| 08/29/2002 | US20020117433 Deep aquifer remediation system |
| 08/28/2002 | EP0988118B1 Method for decontaminating soils |
| 08/28/2002 | EP0961662B1 Mobile soil treatment apparatus and method |
| 08/28/2002 | EP0762918B1 Fluid extraction of metals and/or metalloids |
| 08/27/2002 | US6440713 Methods and compositions for suppressing growth of pathogenic microbes |
| 08/27/2002 | CA2086523C Process for the purification of water |
| 08/22/2002 | WO2002064501A1 Method and device for producing a carbon sorbing agent |
| 08/22/2002 | US20020115899 Reducing lead bioavailability |
| 08/22/2002 | US20020113017 Decontaminating sludge by insertion with injector pipes fluidically connected to a source of remedial water, and moving electrochemically activated water through the injectors to the sludge |
| 08/21/2002 | EP1233048A2 Process and installation for combined treatment of shredder scrap and sludges |
| 08/21/2002 | CN1364665A Chromium slag soaking and reducing detoxication method |
| 08/20/2002 | US6436884 Pollution remedial composition and method |
| 08/20/2002 | US6436695 Yeast compositions for converting bio-available phosphorus in a culture medium to intracellular phosphorus |
| 08/20/2002 | US6436285 Laminated microporous diffuser |
| 08/20/2002 | CA2337594A1 Non-destructive oil recovery method |
| 08/15/2002 | WO2002063024A2 Sustained totipotent culture of selected monocot genera |
| 08/15/2002 | WO2002063023A2 Sustained totipotent regenerable tissue culture of arundo donax (giant reed) and totipotent tissue and plants produced therefrom |
| 08/15/2002 | WO2002062668A2 Subsurface materials management and containment system, components thereof and methods relating thereto |
| 08/15/2002 | WO2002062498A1 Bioelectrical method for cleaning soil from organic impurities and device for carrying out said method |
| 08/15/2002 | WO2002028783A3 In situ immobilization of metals within density variant bodies of water |
| 08/15/2002 | US20020111528 Method for recombining soil |
| 08/15/2002 | US20020111525 By converting to low-temperature phosphatic apatite type that are insoluble, nonleachable, nonzeolitic and pH stable, by contacting with a halide, sulfate, hydroxide, or silicate source and phosphate ion |
| 08/15/2002 | US20020110509 Treating soils and ground water with aqueous solution containing peroxide and a water-soluble chelating agent; reacting chelate compound with the peroxide to catalytically form oxidizing agent; oxidizing contaminant |
| 08/15/2002 | US20020108895 Laminated microporous diffuser |
| 08/14/2002 | EP1230020A1 Silicate/aluminate materials |
| 08/14/2002 | EP1230018A1 Improved physical and thermal treatment of waste |
| 08/14/2002 | EP1011882B1 Remediation method |
| 08/13/2002 | US6432693 Iron and manganese |
| 08/13/2002 | US6432303 Contaminated sediment excavator for subsurface sediment removal |
| 08/13/2002 | US6431793 Containment system for spills |
| 08/08/2002 | WO2002060609A2 Apparatus and process for converting refinery and petroleum-based waste to standard fuels |
| 08/08/2002 | WO2002060552A2 Method for recovering a disposal trench with a biomat slime, and method for operating a waste treatment vessel |
| 08/08/2002 | US20020107428 Subsurface materials management and containment system, components thereof and methods relating thereto |
| 08/08/2002 | US20020106317 Application of a metal reagent, a sulfur-containing compound, and the addition of oxygen to the particulate material, either through agitation, sparging or the addition of an oxygen-containing compound. |
| 08/07/2002 | EP1229002A2 Iron sulfides, processes for producing the same, iron sulfide mixture, heavy metal treating agent, and method of treating with the agent |
| 08/07/2002 | EP1011883B1 Simplified method for biologically cleaning areas of soil contaminated with leftover pollutant mineral oil-based materials |
| 08/06/2002 | US6428695 Aquifer remediation barrier for removal of inorganic contaminants |
| 08/06/2002 | US6428694 Solar powered environmental remediation devices |
| 08/06/2002 | CA2041626C Scooping apparatus, vehicle and coupling plate therefor |
| 08/01/2002 | WO2001026802A9 Improved physical and thermal treatment of waste |
| 08/01/2002 | US20020100732 For removing metals from soils, water; pollution control; form stable, irreversible ligand-metal precipitates |
| 07/31/2002 | EP1226884A2 Decontamination bag for soil |
| 07/31/2002 | EP1226882A1 Method for decomposing refractory hazardous substance and decomposing agent |
| 07/31/2002 | EP1225987A1 Apparatus and method for removing contaminants from fine grained soil, clay and silt |
| 07/31/2002 | EP0828571B1 Method of improved landfill mining |
| 07/30/2002 | US6425298 Apparatus for passive removal of subsurface contaminants and volume flow measurement |
| 07/25/2002 | WO2002057008A1 Treatment of a solid material with a fluid |
| 07/25/2002 | US20020098574 Microbes and methods for remediation |