| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
|---|
| 04/16/1998 | DE19641547A1 Verfahren zur Schadstoffimmobilisierung durch zeitlich und/oder räumlich gesteuerte Kristallisation und Fällung von Bariumsulfat A method of Pollutant by temporally and / or spatially-controlled crystallization and precipitation of barium sulphate |
| 04/16/1998 | CA2266495A1 Microbiological process for removing halogenated ethenes |
| 04/14/1998 | US5739031 Soil and water remediation and enhancement process and apparatus therefor |
| 04/14/1998 | US5738789 Method of purification of polluted underground water |
| 04/14/1998 | US5738778 Method related to the sterilization of microorganisms and/or to the mineralization of organic substances including microbic metabolites in a ground region and in the ground water by means of electric current |
| 04/14/1998 | US5738703 Method to produce a substitute for peat moss |
| 04/09/1998 | WO1998014404A1 Method for cleaning surfaces contaminated by crude oil or petroleum product spills, sorbant for cleaning surfaces and method for producing the same |
| 04/09/1998 | WO1997049641A3 Method and system for high-temperature waste treatment |
| 04/09/1998 | DE19632451C1 Cost-effective, environmentally friendly decontamination of soil containing explosives, munitions and parts |
| 04/07/1998 | US5736669 Systems for bioremediating explosives |
| 04/07/1998 | US5736048 Biodegradation of toxidc aromatic compounds and heavy meatals contamination of pond water by placing a silage of grass clipping and inoculation of pond with a blue-green algae and bacillus cerus microorganism |
| 04/02/1998 | WO1998013151A1 Method and system for the treatment of contaminated media as eg coal tar loaded soil |
| 04/02/1998 | DE19640385A1 Process to demolish mercury-contaminated building |
| 04/01/1998 | EP0832699A1 Process and installation for bio-dielectrically decontamination of contaminated soil |
| 03/31/1998 | US5733067 Method and system for bioremediation of contaminated soil using inoculated support spheres |
| 03/25/1998 | EP0730503B1 Process for purifying and treating polluted materials |
| 03/24/1998 | US5732367 Reduction of leachability and solubility of radionuclides and radioactive substances in contaminated soils and materials |
| 03/24/1998 | US5730874 Extraction of metals using supercritical fluid and chelate forming legand |
| 03/24/1998 | US5730591 Method and apparatus for aggregate treatment |
| 03/24/1998 | US5730550 Method for placement of a permeable remediation zone in situ |
| 03/18/1998 | EP0828803A1 Mineral vegetation substrate, process for the (re)cultivation of soils, and use |
| 03/18/1998 | EP0828571A1 Method of improved landfill mining |
| 03/17/1998 | US5728302 Methods for the removal of contaminants from subterranean fluids |
| 03/17/1998 | US5727740 Method and apparatus for recovering fractional components of soil |
| 03/12/1998 | WO1998009919A1 Microbial remediation reactor and process |
| 03/12/1998 | WO1998009740A1 In situ deep remediation injection system & method |
| 03/12/1998 | DE19735920A1 Polluted ground water treatment assembly installed in well |
| 03/12/1998 | CA2264710A1 In situ deep remediation injection system & method |
| 03/11/1998 | EP0827430A1 Biotechnological purification of ground and water containing heavy metals |
| 03/10/1998 | US5725885 Composition for enhanced bioremediation of oil |
| 03/10/1998 | US5725752 Carbon felt anode |
| 03/10/1998 | US5725470 Emulsifying with alkyl polyglycoside and a glucamide |
| 03/05/1998 | WO1998008991A1 Method for phytomining of nickel, cobalt and other metals from soil |
| 03/05/1998 | WO1998008628A1 A method for the treatment, in particular stabilization, of materials containing environmentally noxious constituents, especially from the incineration of waste, as well as a plant for carrying out the said method |
| 03/04/1998 | EP0567602B1 Method and apparatus for decontamination of soils |
| 03/03/1998 | US5723423 Solvent soaps and methods employing same |
| 02/26/1998 | WO1998007901A1 Device for cleaning a contaminated capillary and porous medium |
| 02/26/1998 | WO1998007839A1 Biodegradation of explosives |
| 02/26/1998 | WO1998007831A1 Novel microorganism and method for environmental purification using the same |
| 02/26/1998 | DE19654942A1 Bacterium of genus pseudomonas useful for biosynthesis of rhamnolipid-alginate polymer complexes |
| 02/26/1998 | DE19634035A1 Soil decontamination process and assembly directs high-energy electromagnetic waves |
| 02/26/1998 | DE19633737A1 Reaction products of clay with humic substances |
| 02/26/1998 | CA2261289A1 Method to detect hexahydro-1,3,5-trinitro-1,3,5-triazine (rdx) using rhodococcus rhodochrous, or cell extract thereof |
| 02/25/1998 | EP0824382A1 Method for the in situ treatment of aquatic sediment, particularly sludge |
| 02/25/1998 | EP0815057A4 Method for recuperating crude oil from spills |
| 02/24/1998 | US5720578 Wet oxidizing mud or suspended earth by oxidation with oxygen, heating and pressurizing in the presence of an iron compound and a quinone promoter |
| 02/24/1998 | US5720130 Removal of soil contaminates |
| 02/19/1998 | WO1998006756A1 Biodegradable complexing agents for heavy metals |
| 02/18/1998 | CN1173836A Compost decontamination of DDT contaminated soil |
| 02/18/1998 | CN1173835A Anaerobic/aerobic decontamination of DDT contaminated soil by repeated anaerobic/aerobic treatments |
| 02/17/1998 | US5719099 One step; using a sulfonated calcium aluminum magnesium phosphate |
| 02/17/1998 | CA2015089C Method of cleaning debris |
| 02/12/1998 | DE19632102A1 Bulk solids decontaminated in enclosed heated chamber with integral condenser |
| 02/11/1998 | EP0746428B1 Method of absorbing organic pollutants |
| 02/11/1998 | EP0615598B1 Earth melter |
| 02/11/1998 | CN1173113A Aqueous compostion containing H202, acids and ag, preparation method thereof and use thereof for disinfection, hygiene and/or pollution control |
| 02/10/1998 | US5716839 Applying cedar pieces, nitrogen and phosphorous nutrients to promot biodegradation of hydrocarbons |
| 02/10/1998 | US5716165 Process and installation for garbage disposal |
| 02/10/1998 | US5716164 Process for the local treatment of soil in particular for examination and cleaning of contaminated soil |
| 02/05/1998 | WO1998004648A1 Method of treatment of fluid material |
| 02/05/1998 | WO1998004351A1 METHOD FOR DIRECTING GROUNDWATER FLOW AND TREATING GROUNDWATER $i(IN SITU) |
| 02/05/1998 | DE19629402A1 Genetically transformed aquatic plant |
| 02/04/1998 | EP0822253A2 Novel microbial strain, method for biodegrading organic compounds and method for environmental remediation |
| 02/04/1998 | EP0822252A2 Microbial strains, method for biodegrading organic compounds and method for environmental remediation |
| 02/03/1998 | US5714058 Apparatus for accelerating revival of environment |
| 01/29/1998 | WO1998003436A1 Biodegradation additive containing a meal and a cationic surfactant |
| 01/29/1998 | WO1998003435A1 Biodegradation additive containing a meal and a non-ionic or zwitterionic lipid surfactant |
| 01/29/1998 | WO1998003229A1 Method for accelerated chemical and/or biological remediation and method of using an apparatus therefor |
| 01/29/1998 | DE19628454A1 New rhamno-lipid-alginate polymer complexes |
| 01/28/1998 | EP0820537A1 Electrochemical system and method for the removal of charged species from contaminated liquid and solid wastes |
| 01/28/1998 | CN1171516A Waste supplying method for boiler and its device |
| 01/26/1998 | CA2211481A1 An improved method of soil remediation, by concurrent removal of hydrocarbons and fixation of heavy metals |
| 01/22/1998 | WO1998002600A1 Method for cleaning capillary and porous media |
| 01/22/1998 | WO1998002259A1 Method for cleaning capillary and porous media contaminated by crude oil and petroleum products |
| 01/22/1998 | WO1998002258A1 Method for cleaning capillary and porous media contaminated by crude oil and petroleum products |
| 01/22/1998 | DE19629019A1 Method to decontaminate solids, especially soil, which have mercury content |
| 01/22/1998 | DE19628414A1 Modular bio-recycling diverse organic wastes |
| 01/22/1998 | DE19628413A1 Bio-recycling plant |
| 01/21/1998 | EP0735919B1 Solvent soaps and methods employing same |
| 01/20/1998 | US5711020 Biodegradation |
| 01/20/1998 | US5710361 In-situ treatment of waste stacks, soils or earth materials to immobilize metals contained therein |
| 01/20/1998 | US5710360 Induction heating, vaporization, removal; waste recycling |
| 01/20/1998 | US5709505 Vertical isolation system for two-phase vacuum extraction of soil and groundwater contaminants |
| 01/20/1998 | US5709234 For washing and drying remediated materials |
| 01/20/1998 | US5709223 Magnetically modified microbial metabolism |
| 01/15/1998 | WO1998001866A1 Methods of decontaminating substrates with in situ generated cyanides |
| 01/15/1998 | WO1998001241A1 Biodegradation of the gasoline oxygenates |
| 01/15/1998 | DE19726899A1 Dewatering sludge |
| 01/14/1998 | EP0817763A1 Biomass reduction and bioremediation processes and products |
| 01/14/1998 | EP0817686A1 Soil washing apparatus and method |
| 01/13/1998 | USRE35715 Lowering a plasma arc torch into a borehole, pyrolysis, solidification, barrier formation |
| 01/13/1998 | US5707857 Process for the rehabilitation of soils contaminated by hydrocarbons and other biodegradable substances |
| 01/08/1998 | WO1998000247A1 Methods and apparatus for mixing a slurry within a bioreactor vessel |
| 01/08/1998 | WO1998000226A1 Method and apparatus for forming a slurry |
| 01/07/1998 | EP0815057A1 Method for recuperating crude oil from spills |
| 01/07/1998 | EP0814874A1 Improved method for the treatment and stabilization of hazardous waste |
| 01/07/1998 | EP0690752B1 Process for bioremediation of contaminated soil or groundwater |
| 01/06/1998 | US5705690 Urea-surfactant clathrates and their use in bioremediation of hydrocarbon contaminated soils and water |
| 01/06/1998 | US5704557 Separation of volatiles and nonvolatiles |
| 01/06/1998 | CA2084881C Controlled-release microbe nutrients and method for bioremediation |