| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 08/25/2009 | US7578248 Apparatus, system and method for remediation of contamination |
| 08/20/2009 | WO2009063438A3 Removal of cyanide from aqueous streams |
| 08/20/2009 | US20090208290 Contaminant-reactive geocomposite mat and method of manufacture and use |
| 08/20/2009 | US20090206041 Method for removing alluvial deposits from the bottom of a watery area |
| 08/19/2009 | CN101507969A Reinforced electric repair method of heavy metal polluted soil using anode liquor as eluant |
| 08/18/2009 | US7576254 Organic compounds are removed from contaminated soil, ground water and the like by treatment with a combination of a water soluble peroxygen compound, such as sodium persulfate, and a pH modifier capable of maintaining a pH greater than about 10, such as a metal hydroxide |
| 08/18/2009 | CA2500899C Method for the chemical and biological remediation of contaminated soil and/or groundwater |
| 08/13/2009 | US20090200241 Removal of oils from solid surfaces and water with a substance having a high humate level |
| 08/12/2009 | EP2087947A2 Method for reclaiming soil, sediment and sludge dredged from watercourses contaminated by heavy metals and by dangerous and toxic organic compounds |
| 08/12/2009 | CN101502843A Method for repairing and improving soil polluted by uranium mine tailings |
| 08/12/2009 | CN101502842A Emergency quick processing device and processing method for toxic organic chemical polluted soil |
| 08/12/2009 | CN101502808A Method for preparing novel metal doped hollow conductive polymer microspherical catalyst |
| 08/12/2009 | CN101502236A Method for reducing soil heavy metal cadmium and lead pollution for cabbage heart |
| 08/11/2009 | US7572368 Water treatment apparatus |
| 08/06/2009 | DE102008006719A1 Cleaning contaminated materials such as pollutant-contaminated soils from pourable and/or pasty consistency or drying pasty materials and sludge from chamber presses, comprises moving the materials in a closed system into a drying chamber |
| 08/05/2009 | CN101497080A Method and device for cleaning contaminated materials |
| 08/05/2009 | CN101497079A Method for repairing soil with cadmium pollution by hollyhock under chemical intensified condition |
| 08/05/2009 | CN101497078A Method for promoting heavy metal cadmium accumulation in Calendula officinalis L. with chelant |
| 08/05/2009 | CN100523689C Drill cutting treatment method and apparatus |
| 08/05/2009 | CN100522403C Saline-alkali soil convection reforming method and its special equipment |
| 08/05/2009 | CN100522402C Treating process of medium saline-alkali grassland |
| 08/05/2009 | CN100522401C Treating process of heavy saline-alkali grassland |
| 08/05/2009 | CN100522400C Substrate improvement of red mud container yard vegetation repairing |
| 08/05/2009 | CN100522399C Combined catalyst and microwave process for degrading total petroleum hydrocarbons in petroleum polluted soil |
| 08/04/2009 | CA2402162C Composite particles and methods of their use |
| 07/29/2009 | EP2082815A1 Apparatus and method |
| 07/29/2009 | EP1899045B1 Processing device for contaminated materials |
| 07/29/2009 | CN101491811A Heavy metal polluted soil using chelant reinforced mushroom |
| 07/29/2009 | CN101491810A Method for preventing and controlling heavy-metal movement of uranium tailings slag using plants |
| 07/29/2009 | CN100518971C Saline-alkali grassland improving process |
| 07/29/2009 | CN100518970C Renovation method for plant in soil of zinc-cadmium combined pollution |
| 07/28/2009 | CA2559875C Method and apparatus for treating waste |
| 07/28/2009 | CA2341937E Electro-thermal dynamic stripping process |
| 07/23/2009 | WO2009091343A2 Process for exothermal treatment and recovery of solid, semi-solid, pasty and/or damp waste |
| 07/23/2009 | WO2009091168A2 Restoration method for polluted soil using inorganic porous body |
| 07/23/2009 | WO2009048783A3 Fluid distribution for a shaker |
| 07/23/2009 | WO2009029505A3 Method for improving hydrocarbon-water compatibility in a subsurface hydrocarbon-contaminated site |
| 07/23/2009 | WO2009029498A3 Methods for improved hydrocarbon and water compatibility |
| 07/23/2009 | US20090184058 Remediation of groundwater |
| 07/23/2009 | CA2712100A1 Process for exothermal treatment and recovery of solid, semi-solid, pasty and/or damp waste |
| 07/22/2009 | CN101486041A Plant repairing method for soil polluted by heavy metal cadmium |
| 07/21/2009 | US7562465 Process and means for drying of sticky materials |
| 07/21/2009 | CA2507752C Soil remedying using a reaction housing |
| 07/16/2009 | WO2009052171A3 Controlled release remediation system and composition |
| 07/16/2009 | US20090180836 Method and Apparatus for Remediating Contaminated Land |
| 07/15/2009 | CN100513740C Method in situ recovery from a hydrocarbon containing formation using barriers |
| 07/14/2009 | US7560266 Biodegrading polyesters having more than 60 mol percent aromatic acid content based on total acid content; waste treatment; environmental friendly |
| 07/09/2009 | WO2009042223A3 System for soil, groundwater, and surface water remediation, and related methods |
| 07/08/2009 | CN101474630A Cyclodextrin eluting/Fenton oxidation degradation method for polychlorinated biphenyl in soil |
| 07/07/2009 | US7556735 Plant biomass management system and method |
| 07/02/2009 | WO2009014697A3 Enhanced biodegradation of non-aqueous phase liquids using surfactant enhanced in-situ chemical oxidation |
| 07/01/2009 | EP2075328A1 Novel microorganism capable of degrading diphenylarsinic acid |
| 07/01/2009 | EP2074280A1 Placement of fluids in ground by pulse-injection |
| 07/01/2009 | CN100506409C Treating process of light saline-alkali grassland |
| 06/30/2009 | US7553105 Method and compositions for treatment of subsurface contaminants |
| 06/25/2009 | WO2009076720A1 Methodologies and assays for determining the efficacy of preconditioners |
| 06/25/2009 | WO2009076711A1 Enzymes and methods for degrading chlorinated s-triazines |
| 06/25/2009 | US20090159530 Process based on the use of zeolites for the treatment of contaminated water |
| 06/24/2009 | CN101462120A Method for fixing lead pollution in soil using seashore paspalum turfgrass |
| 06/24/2009 | CN101462119A Method for repairing and treating soil with cadmium pollution using flowering plant Indian marigold |
| 06/24/2009 | CN101462118A Method for repairing and treating soil with heavy metal pollution using daisy |
| 06/24/2009 | CN101462117A Combined reinforced method for repairing cadmium polluted soil |
| 06/24/2009 | CN100503441C Hydrotalcite-like substance, process for producing the same and method of immobilizing hazardous substance |
| 06/18/2009 | WO2009016381A3 Charcoals |
| 06/18/2009 | DE102007059423A1 Anorganisch-organisches Bindemittel, Verfahren zu dessen Herstellung und dessen Anwendung Inorganic-organic binder, a process for its preparation and its application |
| 06/17/2009 | EP2070607A2 System and method for reclamation of subsoil |
| 06/17/2009 | CN101456030A Phenanthrene pollutant soil repair method using biosurfactant and bacteriorhiza |
| 06/17/2009 | CN101456029A Cadmium pollution soil repair method using marigold |
| 06/17/2009 | CN101456028A Cadmium pollution soil repair method using ornamental plant Emilia fosbergii Nicolson |
| 06/17/2009 | CN100500312C Alkali-removing modifying method for alkaline land |
| 06/16/2009 | USRE40734 Method for remediation of aquifers |
| 06/11/2009 | WO2003040513A3 In situ thermal processing of a hydrocarbon containing formation |
| 06/11/2009 | US20090148238 Method for reclaiming hydraulically dredged material |
| 06/10/2009 | EP2067540A1 Underground in situ bioremediation using site-specific microorganisms |
| 06/09/2009 | US7544635 Process for changing hydrophilic/hydrophobic characteristics |
| 06/09/2009 | CA2390518C Silicate/aluminate materials |
| 06/04/2009 | WO2009068684A1 Underground in situ bioremediation using site-specific microorganisms |
| 06/04/2009 | US20090142137 Assessment and remediation process for contaminated sites |
| 06/03/2009 | EP2065103A1 In situ decontamination of soils and groundwater |
| 06/03/2009 | CN101448584A Method of treating paddy-field soil containing heavy metal |
| 06/03/2009 | CN101444787A Method for repairing phenanthrene-polluted soil by using potentilla |
| 06/03/2009 | CN100493744C Method for harnessing arsenic contaminated soil |
| 06/03/2009 | CN100493743C Fixative for in situ harnessing heavy metal pollution of soil |
| 06/02/2009 | CA2582801C Soil remedying using an enclosed conveyor with air extraction |
| 05/28/2009 | US20090134097 Deep Well Sparging |
| 05/27/2009 | EP2062661A1 Organic de-icer removal |
| 05/27/2009 | CN101440003A Artificial soil, and formulating method and use thereof |
| 05/27/2009 | CN101439346A Method and device for repairing soil using discharge plasma |
| 05/27/2009 | CN101439345A Method for repairing soil with cadmium pollution using abundant plant Kalimeris integrifolia |
| 05/26/2009 | US7537706 Microporous diffusion apparatus |
| 05/26/2009 | CA2645091A1 Assessment and remediation process for contaminated sites |
| 05/22/2009 | WO2009063456A1 Method for adsorption of phosphate contaminants from water solutions and its recovery |
| 05/22/2009 | WO2009063438A2 Removal of cyanide from aqueous streams |
| 05/22/2009 | WO2009062300A1 Systems, methods and treatment cells for rehabilitating and valorizing a soil |
| 05/22/2009 | WO2009040559A3 A method of remediating contaminated water and apparatus for the same |
| 05/22/2009 | CA2705912A1 Removal of cyanide from aqueous streams |
| 05/20/2009 | EP2059354A1 Decontamination process of wide land areas |
| 05/20/2009 | EP2059353A1 Soil remediation by treating soil with surfactant followed by aliphatic or aromatic hydrocarbon |
| 05/20/2009 | EP1521723A4 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
| 05/20/2009 | CN201239733Y Oil-soil separating heat-treating machine |