| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 03/27/1997 | DE19534882A1 Well water pump pressure determines pump speed in proportion to depth |
| 03/26/1997 | EP0764042A1 Fluid extraction |
| 03/26/1997 | CN1146169A Process for treatment of contaminated land |
| 03/26/1997 | CN1146163A Process for treatment of contaminated material |
| 03/26/1997 | CN1146162A Process for treatment of contaminated material |
| 03/25/1997 | US5614474 Polymer-surfactant fluids for decontamination of earth formations |
| 03/25/1997 | US5614410 Biodegradation |
| 03/25/1997 | US5614097 Compositions and method of use of constructed microbial mats |
| 03/25/1997 | US5614077 Electrochemical system and method for the removal of charged species from contaminated liquid and solid wastes |
| 03/25/1997 | US5613805 Device for cleaning contaminated topsoil |
| 03/25/1997 | US5613452 Vaporization; cooling, condensing |
| 03/20/1997 | WO1997010346A2 Removal of metals from contaminated substrates by plants |
| 03/20/1997 | WO1997010063A1 Mobile soil treatment apparatus and method |
| 03/20/1997 | WO1997010030A1 Hydrous pyrolysis/oxidation process for in situ destruction of hydrocarbon contaminants |
| 03/19/1997 | EP0762918A1 Fluid extraction of metals and/or metalloids |
| 03/18/1997 | US5613238 Mixing ammonia liquid with soils for ion removal, separation from soils |
| 03/18/1997 | US5612008 Process for treating solid waste containing volatilizable inorganic contaminants |
| 03/18/1997 | US5611936 Trichloroethylene |
| 03/18/1997 | US5611766 Transportable, modular vitrification system for the treatment of waste material |
| 03/18/1997 | US5611643 Digging in ground, supporting walls and backfilling |
| 03/18/1997 | US5611642 Remediation apparatus and method for organic contamination in soil and groundwater |
| 03/18/1997 | US5611402 Method of in-situ remediation of volatile contaminants from soils and/or rock |
| 03/18/1997 | US5611363 Oil spill cleaner |
| 03/13/1997 | DE19533747A1 Decontamination of soil, sediment and sludge by washing, with addn. of humin substances |
| 03/12/1997 | EP0761323A1 Method of decontaminating polluted soils and drill head for carrying out the method |
| 03/12/1997 | EP0760718A1 Method and apparatus for the decontamination of products containing heavy metal |
| 03/11/1997 | US5610065 Integrated chemical/biological treatment of organic waste |
| 03/11/1997 | US5610062 Dispersant solutions for dispersing hydrocarbons |
| 03/11/1997 | US5610061 Microorganisms for biodegrading compounds |
| 03/11/1997 | US5609836 DCR transportable treatment unit |
| 03/11/1997 | US5609668 Spill clean-up process |
| 03/11/1997 | US5609667 Cellulose with bacteria for biodegradation |
| 03/06/1997 | WO1997008106A1 Soil and water remediation and enhancement process and apparatus therefor |
| 03/06/1997 | WO1997008098A2 In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents |
| 03/06/1997 | WO1997008079A1 Soil improving machine |
| 03/06/1997 | CA2228630A1 Soil and water remediation and enhancement process and apparatus therefor |
| 03/05/1997 | EP0699096B1 A chemical-biological process for dehalogenation of halogenated organic compounds |
| 03/04/1997 | US5608137 Polymer gel barrier containing microorganisms for containment of hazardous waste |
| 03/04/1997 | US5607060 Method and apparatus for removing metal contamination from soil |
| 02/27/1997 | WO1997007249A1 Recovery of elements involving a chemical processing step |
| 02/27/1997 | WO1997006899A2 Process for decontamination of suspensions containing silt, pollutants and water |
| 02/27/1997 | WO1997006886A1 Method and apparatus for thermal treatment of non-gaseous material |
| 02/27/1997 | DE19531282A1 Bio=filters, e.g., for purifying air, fermentation processes, decontaminating soil or generating energy from natural renewable resources |
| 02/27/1997 | DE19530593A1 Decontamination of old waste disposal sites from which hydrogen sulphide is being emitted |
| 02/27/1997 | CA2229599A1 Recovery of elements involving a chemical processing step |
| 02/26/1997 | EP0759107A1 Method and apparatus for extraction of marine sediments |
| 02/25/1997 | US5605634 Insertion nutrients |
| 02/25/1997 | US5605417 Installing well proximate to landfill, extracting groundwater from well, collecting leachate from landfill, injecting additives, recirculating leachate within fill |
| 02/20/1997 | WO1997005924A1 Heterogeneous waste processing |
| 02/20/1997 | DE19543534C1 Controlled gas explosion method to increase ground porosity |
| 02/20/1997 | DE19531828A1 Recovering highly viscous prods., e.g. oils, from storage areas |
| 02/20/1997 | DE19529998A1 Verfahren zur Dekontaminierung von Schluff, Schadstoffe und Wasser enthaltenden Suspensionen Procedures for the decontamination of silt, pollutants and water suspensions containing |
| 02/19/1997 | EP0758275A1 Soil decontamination facility |
| 02/18/1997 | US5603836 Method of using a diatomaceous earth containing adsorbent |
| 02/13/1997 | WO1997004868A1 Dehalogenation of halogenated hydrocarbons in aqueous compositions |
| 02/13/1997 | WO1997004864A1 The application of dry spreadable water dispersible granule compositions |
| 02/13/1997 | CA2228149A1 Dehalogenation of halogenated hydrocarbons in aqueous compositions |
| 02/13/1997 | CA2228008A1 The application of dry spreadable water dispersible granule compositions |
| 02/12/1997 | CN1142786A Solvent soaps and methods employing same |
| 02/11/1997 | US5602297 Multistage double closed-loop process for waste decontamination |
| 02/11/1997 | US5602296 Process for in-situ bidegradation of chlorinated aliphatic hydrocarbons by subsurface hydrogen injection |
| 02/11/1997 | US5602065 Calcining raw materials and microorganisms; oxidation resistance |
| 02/11/1997 | US5602035 Apparatus and method for treatment of organically contaminated soil |
| 02/11/1997 | US5601382 Solar energy in-situ soil desorption apparatus |
| 02/06/1997 | WO1997004213A1 Hazardous waste characterizer and remediation method and system |
| 02/05/1997 | EP0756904A2 Method of soil remediation |
| 02/05/1997 | EP0756903A2 Method for removing volatile components from solid mixtures, particularly from building rubble, soils and sludges |
| 02/05/1997 | EP0656973A4 Method and apparatus for in-situ treatment of landfill waste and contaminated soil. |
| 02/04/1997 | US5599372 Process for removing metal contaminants from soils |
| 02/04/1997 | US5599137 Mobile soil treatment apparatus and method |
| 01/30/1997 | WO1997003201A1 Detection and biodegradation of explosives |
| 01/30/1997 | WO1997002906A1 Process for the recovery of heavy metals such as lead from metal contaminated soil |
| 01/30/1997 | WO1997002866A1 A method for decontaminating biotopes from mercury and/or other heavy metals |
| 01/30/1997 | WO1996041689A3 Electrochemically-aided biodigestion of organic materials |
| 01/30/1997 | CA2223052A1 Process for the recovery of heavy metals such as lead from metal contaminated soil |
| 01/29/1997 | EP0755730A1 Method for decontaminating soils and waste containing iron oxides and heavy metals |
| 01/29/1997 | EP0755310A1 Biological container soil decontamination process and plant for carrying it out |
| 01/29/1997 | CN1141603A Method for absorbing organic pollutants |
| 01/29/1997 | CN1141421A Apparatus for continuous removal of solvent or other liquid from solid particles or granules |
| 01/28/1997 | US5597730 Process for the degradation of coal tar and its constituents by white rot fungi |
| 01/28/1997 | US5597729 Method for the removal and recovery of mercury |
| 01/28/1997 | US5597265 Method and apparatus for the in-situ treatment of contamination in soil |
| 01/28/1997 | US5596935 System for and method of soil remediation and hot mix asphalt production |
| 01/23/1997 | WO1997002215A1 Method for improving the ecological state of a water basin and its bottom sediment |
| 01/23/1997 | WO1997002088A1 Improvements in or relating to ultrasonic processors |
| 01/23/1997 | DE19526894A1 Heavy metal removal in soil reclamation |
| 01/23/1997 | DE19526371A1 Process for cleaning soil from crystalline or amorphous pollutants |
| 01/22/1997 | EP0754502A1 Method for removing mercury from soil |
| 01/21/1997 | US5595644 Establishing an electrical field |
| 01/21/1997 | US5595586 Method for recovery of volatile organic compounds |
| 01/21/1997 | CA1338863C Process for electroreclamation of soil material, an electric current system for application of the process, and an electrode housing for use in the electric current system |
| 01/19/1997 | CA2179836A1 Mercury-removal method |
| 01/15/1997 | EP0708748B1 Mixture for use in covering and/or recultivating waste dumps, subsidence areas, etc. |
| 01/14/1997 | US5593888 Method for accelerated bioremediation and method of using an apparatus therefor |
| 01/14/1997 | US5593508 Moist, absorbent material for cleaning articles and surfaces |
| 01/14/1997 | US5593248 Nontoxic chemical process for in situ permeability enhancement and accelerated decontamination of fine-grain subsurface sediments |
| 01/14/1997 | US5592753 Method and apparatus for separating volatile components from a base material |
| 01/08/1997 | EP0752471A2 Hydrophobic bioremediants |
| 01/08/1997 | EP0526462B1 Method for the base-catalyzed decomposition of halogenated and non-halogenated organic compounds in a contaminated medium |
| 01/07/1997 | US5591116 Mixing with monocalcium phosphate; deleading |