Patents for B09C 1 - Reclamation of contaminated soil (11,202)
08/2000
08/08/2000US6099206 Density modification displacement to remediate contaminated aquifers
08/01/2000US6096531 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
08/01/2000US6096530 For bioremediation of polluted soils, sewage and waste waters
08/01/2000US6096227 System for processing industrial sludges
08/01/2000US6095341 Apparatus and process for separating contaminants from particulate material
07/2000
07/27/2000WO2000043138A1 Method and apparatus for purifying polluted substances containing halogenated organic compound
07/27/2000WO2000036267B1 Removal of oil and chloride from oil contaminated material
07/27/2000DE19901996A1 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
07/26/2000EP1022067A1 Method for purifying polluted soil and cleaning agent for soil purification
07/26/2000EP1021375A1 System and method for photocatalytic treatment of contaminated media
07/25/2000US6093556 Gene recombinant with biodegradability for chlorinated ethylene and bio-treatment of chlorinated ethylene therewith
07/21/2000CA2297136A1 One-trip window milling apparatus & method with measurement-while-drilling
07/20/2000DE19909441C1 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
07/19/2000EP1020512A2 Urea-surfactant clathrates
07/19/2000EP1020507A2 Enhanced multicomponent mixtures for soil decomposition
07/19/2000EP1019203A2 Decontaminating contaminated soil and sludge
07/18/2000US6090896 Surfactant-assisted soil remediation
07/18/2000US6090350 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.
07/18/2000US6090287 Laboratory method used for bioremediation
07/13/2000WO2000040666A1 Process and composition for treating hydrocarbon contaminated material
07/13/2000WO2000040335A1 A recovery apparatus for drilling and excavation applications and related methods
07/12/2000EP1017511A1 Process for cleaning mercury-contaminated soils
07/11/2000US6087547 Phytoremediation
07/11/2000US6087155 On site microbial bioremediation system and method of using said system
07/11/2000US6086739 In situ technology for soil cleanup; purification
07/11/2000US6086289 Mini drainage immobilization system and method
07/11/2000US6085911 Method and apparatus for extracting metallic contaminants from substrates
07/06/2000WO2000039405A1 An electro kinetic geosynthetic structure
07/06/2000WO1999065573A8 A method for remediating a medium
07/05/2000EP1015143A1 Treatment of contaminated soil
07/05/2000EP1015142A1 Method of treating organic contaminated materials
07/05/2000CN1259062A Remediation method
07/04/2000US6084150 Anaerobic bioremediation of contaminated soil sample to yield methane, carbon dioxide and acetate nitroaromatic degradation products; detoxification
07/04/2000US6083738 Compost decontamination of soil contaminated with PCB using aerobic and anaerobic microorganisms
07/04/2000US6083730 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
07/04/2000US6083407 Microporous diffusion apparatus
07/04/2000US6083394 Composition and method for dehalogenation and degradation of halogenated organic contaminants
07/04/2000US6082548 Mobile soil treatment apparatus and method
06/2000
06/29/2000WO2000038196A2 Apparatus for separation of constituents from matrices
06/29/2000DE19859052A1 Process for utilizing waste comprises preparing a flowable pumpable mixture, pre-heating using process heat, adding to the fluidized bed and thermally decontaminating
06/28/2000EP1012679A1 Improved contaminant extractor
06/28/2000EP1012254A1 Method for reducting bioavailability of lead by a lead-sequestering soil bacterium
06/28/2000EP1012123A1 Remediation material and remediation process for sediments
06/28/2000EP1011883A1 Simplified method for biologically cleaning areas of soil contaminated with leftover pollutant mineral oil-based materials
06/28/2000EP1011882A1 Remediation method
06/28/2000EP1000219A4 A method of injecting drilling waste into a well while drilling
06/27/2000US6080566 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
06/27/2000US6080314 Zeolite bed leach septic system and method for wastewater treatment
06/27/2000US6079508 Ultrasonic processors
06/23/2000CA2258474A1 Geo-chemical solvent remedial composition and its preparation
06/23/2000CA2258473A1 Groundwash surfactant remediation composition and its preparation
06/22/2000WO2000036267A1 Removal of oil and chloride from oil contaminated material
06/22/2000WO2000035812A2 Method and reactor for decontaminating groundwater
06/22/2000WO2000035609A2 Methods and compositions for the fixation of trace amounts of radiocaesium
06/22/2000WO2000035608A1 Ground water decontamination using lower-side thermal barrier
06/22/2000WO2000006519A9 Pumpable/injectable phosphate-bonded ceramics
06/21/2000EP1010475A1 Methods and compositions for the fixation of trace amounts of radiocaesium
06/21/2000EP1009553A1 Method and device for decontamination of ground
06/21/2000EP1009550A1 Improved method of melting solid materials
06/21/2000EP1009491A1 Process for preparing environmentally stable products by the remediation of contaminated sediments and soils
06/21/2000EP0844916B1 Process for decontamination of suspensions containing silt, pollutants and water
06/21/2000DE19860129A1 Verfahren und Reaktor zur Dekontamination von Grundwasser Method and reactor for the decontamination of groundwater
06/21/2000DE19858004A1 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
06/21/2000CN1256977A Method and equipment for processing particle with pollutant
06/20/2000US6077429 Bacterial removal of perchlorate and nitrate
06/20/2000US6077340 Chemically stabilized organic emulsions
06/15/2000DE19959635A1 Household refuse tip degradation accelerated by through flow of pure oxygen from lance array
06/15/2000DE19856928A1 Enzymatic preparation of mangan ions, superoxide anions and hydrogen peroxide uses laccase
06/15/2000DE19856630A1 Novel in situ soil decontamination process employing array of cartridges holding active, ingredient inserted in surface soil
06/14/2000EP1008662A1 Electrode apparatus with perforated conductor electrode
06/14/2000EP1008396A4 Method for cleaning soils contaminated by petroleum products
06/14/2000EP1008396A1 Method for cleaning soils contaminated by petroleum products
06/14/2000EP1007480A1 Oxidation of aromatic hydrocarbons
06/14/2000EP0668246B1 Process using the strains of Acinetobacter species (Bicoccum), Arthrobacter species and Rhodococcus species for the biological treatment of oil pollution
06/13/2000US6074451 Selective multiplication of antagonistic actinomycetes bacteria in the soil to suppress the growth of pathogenic bacteria, preventing the common scab of potato
06/13/2000US6073659 Method and apparatus of removing liquid from underground cavity by directional drilling
06/08/2000DE19848695A1 Reduction of pollutant entrainment by ground water from contaminated ground strata by modification of subterranean hydraulic gradients
06/07/2000EP1006191A2 DNA encoding toluene monooxygenase, method for degrading chlorinated aliphatic hydrocarbons and aromatic compounds and method for environment remediation
06/07/2000EP1005920A2 Process and apparatus for treating process streams from a system for separating constituents from contaminated material
06/02/2000WO2000031308A1 Thlaspi caerulescens subspecies for cadmium and zinc recovery
06/02/2000CA2352179A1 Thlaspi caerulescens subspecies for cadmium and zinc recovery
05/2000
05/31/2000EP0946770B1 Installation and method for removing mercury from waste materials by vacuum distillation
05/31/2000EP0921872A4 Method for directing groundwater flow and treating groundwater in situ
05/31/2000EP0817763A4 Biomass reduction and bioremediation processes and products
05/31/2000CN1254623A In-situ biologic treating technique for petroleum polluted soil
05/30/2000US6069292 Process for remediating soils contaminated with polycyclic aromatic hydrocarbons and chlorinated phenols
05/30/2000US6068777 Method of treatment for rendering halogenated organic compounds harmless
05/25/2000WO2000029137A1 Method for detoxification treatment of soil
05/25/2000WO2000029070A1 Pesticide treatment
05/24/2000EP1002858A1 Bacterium aerobically degrading organic chlorine compounds in soil, method for accumulating or isolating the bacterium and support carrying this bacterium
05/23/2000US6066772 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
05/23/2000US6065903 Enhancing load bearing characteristics of compacted soil
05/23/2000CA2199191C Method for degradation of polychlorinated biphenyls in soil
05/23/2000CA2118987C Fixation and stabilization of metals in contaminated materials
05/18/2000WO2000028093A1 Recovering metals from soil
05/18/2000DE19758492C2 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
05/17/2000EP1000219A1 A method of injecting drilling waste into a well while drilling
05/17/2000EP0788394B1 Process for the treatment of contaminated material
05/16/2000CA2142747C Mineral separator
05/11/2000WO2000026153A1 Method for treatment of heavy metal contamination
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