Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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08/08/2000 | US6099206 Density modification displacement to remediate contaminated aquifers |
08/01/2000 | US6096531 Forming mixture of specific degraders of a xenobiotic by using microorganisms isolated from source containing xenobiotic or breakdown intermediates, incubating using compound as a carbon source and screening for degradation |
08/01/2000 | US6096530 For bioremediation of polluted soils, sewage and waste waters |
08/01/2000 | US6096227 System for processing industrial sludges |
08/01/2000 | US6095341 Apparatus and process for separating contaminants from particulate material |
07/27/2000 | WO2000043138A1 Method and apparatus for purifying polluted substances containing halogenated organic compound |
07/27/2000 | WO2000036267B1 Removal of oil and chloride from oil contaminated material |
07/27/2000 | DE19901996A1 Reduction of fluid chemical contamination of polluted earth materials e.g. for removal of hydrocarbon and halogen compounds by repeated vacuum and air purge treatment in a batch process |
07/26/2000 | EP1022067A1 Method for purifying polluted soil and cleaning agent for soil purification |
07/26/2000 | EP1021375A1 System and method for photocatalytic treatment of contaminated media |
07/25/2000 | US6093556 Gene recombinant with biodegradability for chlorinated ethylene and bio-treatment of chlorinated ethylene therewith |
07/21/2000 | CA2297136A1 One-trip window milling apparatus & method with measurement-while-drilling |
07/20/2000 | DE19909441C1 System for vacuum-thermal material treatment has lifting device that moves material and transport chamber(s) between treatment chambers in series with valved upper charging openings |
07/19/2000 | EP1020512A2 Urea-surfactant clathrates |
07/19/2000 | EP1020507A2 Enhanced multicomponent mixtures for soil decomposition |
07/19/2000 | EP1019203A2 Decontaminating contaminated soil and sludge |
07/18/2000 | US6090896 Surfactant-assisted soil remediation |
07/18/2000 | US6090350 Using rf energy which is coupled to a reaction chamber by way of a windowless transmission line. by eliminating the need for a window, traditional limitations placed on the maximum power delivered to the resonating cavity are eliminated. |
07/18/2000 | US6090287 Laboratory method used for bioremediation |
07/13/2000 | WO2000040666A1 Process and composition for treating hydrocarbon contaminated material |
07/13/2000 | WO2000040335A1 A recovery apparatus for drilling and excavation applications and related methods |
07/12/2000 | EP1017511A1 Process for cleaning mercury-contaminated soils |
07/11/2000 | US6087547 Phytoremediation |
07/11/2000 | US6087155 On site microbial bioremediation system and method of using said system |
07/11/2000 | US6086739 In situ technology for soil cleanup; purification |
07/11/2000 | US6086289 Mini drainage immobilization system and method |
07/11/2000 | US6085911 Method and apparatus for extracting metallic contaminants from substrates |
07/06/2000 | WO2000039405A1 An electro kinetic geosynthetic structure |
07/06/2000 | WO1999065573A8 A method for remediating a medium |
07/05/2000 | EP1015143A1 Treatment of contaminated soil |
07/05/2000 | EP1015142A1 Method of treating organic contaminated materials |
07/05/2000 | CN1259062A Remediation method |
07/04/2000 | US6084150 Anaerobic bioremediation of contaminated soil sample to yield methane, carbon dioxide and acetate nitroaromatic degradation products; detoxification |
07/04/2000 | US6083738 Compost decontamination of soil contaminated with PCB using aerobic and anaerobic microorganisms |
07/04/2000 | US6083730 Biooxidizing metal sulfide particles from sulfide ore using a static apparatus to liberate metal; obtaining a precipitate of metal sulfide particles, coating the surface of coarse substrates, biooxidizing metal sulfide particles |
07/04/2000 | US6083407 Microporous diffusion apparatus |
07/04/2000 | US6083394 Composition and method for dehalogenation and degradation of halogenated organic contaminants |
07/04/2000 | US6082548 Mobile soil treatment apparatus and method |
06/29/2000 | WO2000038196A2 Apparatus for separation of constituents from matrices |
06/29/2000 | DE19859052A1 Process for utilizing waste comprises preparing a flowable pumpable mixture, pre-heating using process heat, adding to the fluidized bed and thermally decontaminating |
06/28/2000 | EP1012679A1 Improved contaminant extractor |
06/28/2000 | EP1012254A1 Method for reducting bioavailability of lead by a lead-sequestering soil bacterium |
06/28/2000 | EP1012123A1 Remediation material and remediation process for sediments |
06/28/2000 | EP1011883A1 Simplified method for biologically cleaning areas of soil contaminated with leftover pollutant mineral oil-based materials |
06/28/2000 | EP1011882A1 Remediation method |
06/28/2000 | EP1000219A4 A method of injecting drilling waste into a well while drilling |
06/27/2000 | US6080566 Mixture of ammonium ion and a recombinantly produced organophosphorus acid anhydrolase 2 from alteromonas; for biodegradation of stocks of cholinesterase-inhibiting pesticides and chemical nerve agents |
06/27/2000 | US6080314 Zeolite bed leach septic system and method for wastewater treatment |
06/27/2000 | US6079508 Ultrasonic processors |
06/23/2000 | CA2258474A1 Geo-chemical solvent remedial composition and its preparation |
06/23/2000 | CA2258473A1 Groundwash surfactant remediation composition and its preparation |
06/22/2000 | WO2000036267A1 Removal of oil and chloride from oil contaminated material |
06/22/2000 | WO2000035812A2 Method and reactor for decontaminating groundwater |
06/22/2000 | WO2000035609A2 Methods and compositions for the fixation of trace amounts of radiocaesium |
06/22/2000 | WO2000035608A1 Ground water decontamination using lower-side thermal barrier |
06/22/2000 | WO2000006519A9 Pumpable/injectable phosphate-bonded ceramics |
06/21/2000 | EP1010475A1 Methods and compositions for the fixation of trace amounts of radiocaesium |
06/21/2000 | EP1009553A1 Method and device for decontamination of ground |
06/21/2000 | EP1009550A1 Improved method of melting solid materials |
06/21/2000 | EP1009491A1 Process for preparing environmentally stable products by the remediation of contaminated sediments and soils |
06/21/2000 | EP0844916B1 Process for decontamination of suspensions containing silt, pollutants and water |
06/21/2000 | DE19860129A1 Verfahren und Reaktor zur Dekontamination von Grundwasser Method and reactor for the decontamination of groundwater |
06/21/2000 | DE19858004A1 Non-alkaline gel-forming mixture for sealing ground, waste heaps and dumps against ground water penetration consists of waterglass, water, acidic reagent, anionic polyelectrolyte and additives |
06/21/2000 | CN1256977A Method and equipment for processing particle with pollutant |
06/20/2000 | US6077429 Bacterial removal of perchlorate and nitrate |
06/20/2000 | US6077340 Chemically stabilized organic emulsions |
06/15/2000 | DE19959635A1 Household refuse tip degradation accelerated by through flow of pure oxygen from lance array |
06/15/2000 | DE19856928A1 Enzymatic preparation of mangan ions, superoxide anions and hydrogen peroxide uses laccase |
06/15/2000 | DE19856630A1 Novel in situ soil decontamination process employing array of cartridges holding active, ingredient inserted in surface soil |
06/14/2000 | EP1008662A1 Electrode apparatus with perforated conductor electrode |
06/14/2000 | EP1008396A4 Method for cleaning soils contaminated by petroleum products |
06/14/2000 | EP1008396A1 Method for cleaning soils contaminated by petroleum products |
06/14/2000 | EP1007480A1 Oxidation of aromatic hydrocarbons |
06/14/2000 | EP0668246B1 Process using the strains of Acinetobacter species (Bicoccum), Arthrobacter species and Rhodococcus species for the biological treatment of oil pollution |
06/13/2000 | US6074451 Selective multiplication of antagonistic actinomycetes bacteria in the soil to suppress the growth of pathogenic bacteria, preventing the common scab of potato |
06/13/2000 | US6073659 Method and apparatus of removing liquid from underground cavity by directional drilling |
06/08/2000 | DE19848695A1 Reduction of pollutant entrainment by ground water from contaminated ground strata by modification of subterranean hydraulic gradients |
06/07/2000 | EP1006191A2 DNA encoding toluene monooxygenase, method for degrading chlorinated aliphatic hydrocarbons and aromatic compounds and method for environment remediation |
06/07/2000 | EP1005920A2 Process and apparatus for treating process streams from a system for separating constituents from contaminated material |
06/02/2000 | WO2000031308A1 Thlaspi caerulescens subspecies for cadmium and zinc recovery |
06/02/2000 | CA2352179A1 Thlaspi caerulescens subspecies for cadmium and zinc recovery |
05/31/2000 | EP0946770B1 Installation and method for removing mercury from waste materials by vacuum distillation |
05/31/2000 | EP0921872A4 Method for directing groundwater flow and treating groundwater in situ |
05/31/2000 | EP0817763A4 Biomass reduction and bioremediation processes and products |
05/31/2000 | CN1254623A In-situ biologic treating technique for petroleum polluted soil |
05/30/2000 | US6069292 Process for remediating soils contaminated with polycyclic aromatic hydrocarbons and chlorinated phenols |
05/30/2000 | US6068777 Method of treatment for rendering halogenated organic compounds harmless |
05/25/2000 | WO2000029137A1 Method for detoxification treatment of soil |
05/25/2000 | WO2000029070A1 Pesticide treatment |
05/24/2000 | EP1002858A1 Bacterium aerobically degrading organic chlorine compounds in soil, method for accumulating or isolating the bacterium and support carrying this bacterium |
05/23/2000 | US6066772 Admixing the explosives contaminated soil with microorganism and carbon source under anaerobic conditions to produce an anaerobic bioremediation product, then mixing in compostable material and aerobically bioremediating to humic compounds |
05/23/2000 | US6065903 Enhancing load bearing characteristics of compacted soil |
05/23/2000 | CA2199191C Method for degradation of polychlorinated biphenyls in soil |
05/23/2000 | CA2118987C Fixation and stabilization of metals in contaminated materials |
05/18/2000 | WO2000028093A1 Recovering metals from soil |
05/18/2000 | DE19758492C2 Verfahren zum Schutz der Umgebung eines Tagebaus durch Sicherung von subaquatischen Altlasten Procedures for the protection of the environment of a mine by securing subaqueous contaminated sites |
05/17/2000 | EP1000219A1 A method of injecting drilling waste into a well while drilling |
05/17/2000 | EP0788394B1 Process for the treatment of contaminated material |
05/16/2000 | CA2142747C Mineral separator |
05/11/2000 | WO2000026153A1 Method for treatment of heavy metal contamination |