| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 10/25/2007 | US20070249034 Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals |
| 10/24/2007 | EP1847329A1 Method of rehabilitating soil and/or underground water and equipment for implementing this method |
| 10/18/2007 | US20070244225 Effecting phase inversion of a water insoluble polymer and the composition is a mixture of at least two different substances, one of which is a water insoluble dispersible polymer having undergone phase inversion while the other is a contaminant; sedimentation; solvent extraction; floatation; leaching |
| 10/18/2007 | US20070244022 Chemical-Biological Stabilization Process for Repairing Soils and Cuttings Contaminated with Oils and Petroleum Derivatives |
| 10/18/2007 | US20070243022 Electrically Enhanced in Situ Remediation of Contaminated Soil |
| 10/18/2007 | CA2610239A1 Stabilization of biosolids using iron nanoparticles |
| 10/17/2007 | CN101053872A Method for separating mercury, cracking dioxins and organic material |
| 10/16/2007 | US7282149 Vaporizing a liquid electron donor to form a treating gas; treating gas or hydrogen is directed to a subsurface site that includes one or more contaminants, thereby stimulating anaerobic degradation of the subsurface contaminants |
| 10/11/2007 | US20070235393 Pre-cast drive down water separation pit system |
| 10/11/2007 | DE19724418B4 Verfahren zum Herstellen eines Reaktors zur Grundwassersanierung A method of manufacturing a reactor for groundwater remediation |
| 10/10/2007 | CN101050435A Solid microbe agent for degrading petroleum pollution, and petroleum products, and preparation method |
| 10/10/2007 | CN101050421A Method for quick filtering out bacteria having characterization of adsorption for degrading polycyclic aromatic hydrocarbon |
| 10/10/2007 | CN101049604A United restoration method for restoring soil polluted by arsenic through ciliate desert-grass rich in arsenic, and extra sensory perspective bacterium |
| 10/10/2007 | CN101049603A Method for restoring soil polluted by heavy metal by using flower plant of common fouroclock |
| 10/10/2007 | CN101049601A On the spot backfilling method and technique for synthesizing cumulated moldy household garbage |
| 10/09/2007 | US7278800 Method of installing subsurface barrier |
| 10/04/2007 | WO2007093171B1 Mixture having enzymatic activity, and method for producing said mixture |
| 10/04/2007 | US20070231073 Method of utilizing high-temp steam and recirculated heat source to separate mercury and crack dioxin and organic substances contained in soil |
| 10/04/2007 | US20070227981 Contaminant-reactive geocomposite mat and method of manufacture and use |
| 10/03/2007 | CN101045650A Restoration of polluted soil using activity sludge and biomass waste material |
| 10/03/2007 | CN101045237A Method for improving medium or serious saline and alkaline land by the sea, and comprehensive utilization of the same |
| 09/27/2007 | WO2007108468A1 Method of soil treatment and soil treating apparatus |
| 09/27/2007 | US20070225192 Combined Chemical Oxidation/Assisted Bioremediation of Contaminats |
| 09/26/2007 | CN100339494C A process for reclaiming phosphorus |
| 09/26/2007 | CN100339166C Contamination diffusion preventing structure in contaminated area |
| 09/25/2007 | US7273962 Compositions and methods for removing heavy metals from contaminated samples using membranes provided with purified metallothionein (MT) proteins |
| 09/25/2007 | US7273552 Bioremediation |
| 09/25/2007 | CA2464675C Apparatus and method for separating hydrocarbons from material |
| 09/20/2007 | WO2007105972A1 Milling apparatus |
| 09/20/2007 | US20070219096 Method of sustaining plant growth in toxic substrates polluted with heavy metal elements as well as fertilization and beneficiation of normal horticultural and agricultural soils |
| 09/20/2007 | DE10116026B4 Verfahren zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern, durch ein aus mehreren Komponenten bestehendes reaktives Material Process for the separation of radium from water, in particular by natural uranium and its decay products of natural radioactive contaminated waters, through an existing multi-component reactive material |
| 09/20/2007 | DE10116025B4 Mittel zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern Means for separating radium from water, in particular by natural uranium and its decay products of natural radioactive contaminated waters |
| 09/20/2007 | CA2646475A1 Milling apparatus |
| 09/19/2007 | CN101039880A Apparatus, system and method for remediation of contamination |
| 09/19/2007 | CN101036917A Agent for phytoremediation of soil polluted by heavy metals using the waste active Sludge as the original material and the method of the phytoremediation of soil polluted by heavy metals |
| 09/18/2007 | US7271199 emulsified system of a surfactant-stabilized, biodegradable water-in-solvent emulsion with nano or microscale bimetallic particles contained with the emulsion droplets |
| 09/18/2007 | US7270499 Soil and/or groundwater remediation process |
| 09/13/2007 | WO2007103391A1 Concentrate method of ion-exchanging aluminosilicates and use in phosphate and oxyanion adsorption |
| 09/13/2007 | WO2007102750A1 Humic derivatives methods of preparation and use |
| 09/13/2007 | US20070209799 In situ recovery from a hydrocarbon containing formation |
| 09/13/2007 | CA2645207A1 Concentrate method of ion-exchanging aluminosilicates and use in phosphate and oxyanion adsorption |
| 09/12/2007 | EP1831501A1 Enhanced slurrification method |
| 09/12/2007 | EP1830973A1 Method for decontaminating polluted soil |
| 09/12/2007 | CN100336616C Method for soil remediation and engineering |
| 09/11/2007 | US7268273 Recovering metals from soil |
| 09/11/2007 | CA2441961C Adsorption powder containing cupric chloride |
| 09/07/2007 | WO2007030671A3 Bioremediation mat and method of manufacture and use |
| 09/06/2007 | US20070208208 Methods for melting of materials to be treated |
| 09/06/2007 | US20070206994 Contaminant-reactive geocomposite mat and method of manufacture and use |
| 09/05/2007 | CN101028630A Substrate improvement of red mud container yard vegetation repairing |
| 09/04/2007 | US7265255 Using a barge with high intensity laser over a river bottom and water treatment for purification |
| 09/04/2007 | US7264747 Coated microbubbles for treating an aquifer or soil formations |
| 09/04/2007 | US7264734 Mixing dredge with liquid; dehydration; filtration; oxidation |
| 09/04/2007 | US7264713 Apparatus, system and method for remediation of contamination |
| 09/04/2007 | US7264419 System and method for remediating contaminated soil and groundwater in situ |
| 08/30/2007 | WO2007096671A1 Production of secondary aggregates |
| 08/29/2007 | EP1603690B9 Method for soil remediation and engineering |
| 08/29/2007 | CN101024226A Alkali-removing modifying method far alkaline land |
| 08/29/2007 | CN100333827C Oil recovery and environmental cleanup compositions |
| 08/23/2007 | WO2007093171A1 Mixture having enzymatic activity, and method for producing said mixture |
| 08/23/2007 | US20070193937 Modified substrate for removing aqueous oxyanions |
| 08/22/2007 | CN101021520A Soilgas phase extracting monitoring system device and monitoring method |
| 08/22/2007 | CN101020189A Treating process of medium saline-alkali grassland |
| 08/22/2007 | CN101020188A Treating process of heavy saline-alkali grassland |
| 08/22/2007 | CN101020187A Treating process of light saline-alkali grassland |
| 08/22/2007 | CN101020186A Saline-alkali grassland improving process |
| 08/22/2007 | CN101020185A Combined catalyst and microwave process for degrading total petroleum hydrocarbons in petroleum polluted soil |
| 08/21/2007 | CA2236793C Malathion carboxylesterase |
| 08/16/2007 | WO2007091974A1 Method and device for biological soil decontamination by aeration |
| 08/16/2007 | WO2007091385A1 Method of detoxifying toxic compound |
| 08/16/2007 | WO2007091382A1 Method of purifying medium contaminated with heavy metals |
| 08/16/2007 | US20070191666 Method of cleaning up lead-contaminated soil |
| 08/16/2007 | US20070189855 Treatment of environmental contaminants |
| 08/16/2007 | US20070187088 Apparatus for preventing pollution of subterranean water |
| 08/15/2007 | CN1331619C Cathode acidifying electric power repairing process for heavy metal contaminated soil |
| 08/15/2007 | CN101015833A Renovation method for plant in soil of zinc-cadmium combined pollution |
| 08/14/2007 | US7255791 In situ method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol |
| 08/14/2007 | US7255514 Method and system for removing contaminants from soil |
| 08/14/2007 | CA2212819C Composition and method for degradation of nitroaromatic contaminants |
| 08/09/2007 | US20070184448 Method of judging biological activity in bioremediation site and polynucleotide for detecting microorganism to be used therein |
| 08/08/2007 | EP1539903A4 A soil additive |
| 08/08/2007 | CN101014425A Method of purifiying heavy metal-containing soil |
| 08/08/2007 | CN101011703A Method for accelerating deoxidization, degradation and transformation of organic contamination in soil |
| 08/07/2007 | US7252986 Biodegrading hazardous hydrocarbon and/or ether wastes such as benzene, toluene and methhytertiary butyl ether present in subsurface soil using bacteria; pollution control; bioremediation |
| 08/07/2007 | CA2730485A1 Divalent metal ion sensors and binders |
| 08/02/2007 | WO2007085559A1 Method of treating stone sludge |
| 08/02/2007 | DE102006005223A1 Procedure for the treatment of soils, sediments, dump materials or other wastes that are contaminated with organic chlorine compounds, comprises converting highly chlorinated compounds into lower chlorinated compounds by hydrolysis |
| 08/01/2007 | EP1812180A1 Method of remediating soil contaminated with polyhalogenated hydrocarbons |
| 08/01/2007 | EP1225987B1 Apparatus and method for removing contaminants from fine grained soil, clay and silt |
| 07/26/2007 | WO2007083023A1 Environmental biotreatment product |
| 07/26/2007 | CA2535437A1 Method and apparatus for cleaning hydrocarbon contaminated sand |
| 07/25/2007 | CN1327981C In situ restoring agent for heavy metal polluted soil |
| 07/24/2007 | US7247601 adding water to ground or crushed clinker or glassy residues including calcium silicate, dicalcium silicate or tricalcium silicate phases; decalcification by carbonation with CO2 resulting in vacancy of a plurality of calcium atom sites in the atomic framework; |
| 07/24/2007 | CA2331630C Chemical oxidation of volatile organic compounds |
| 07/18/2007 | CN1326991C High anti-mercury offensive smell pseudomonas strain CHY-7 and use in treating mercury pollution |
| 07/18/2007 | CN100998988A Direct current and variable electric field restoring method of polluted kaolin and montmorillonite |
| 07/18/2007 | CN100998987A Electric restoring method of polluted soil and underground water |
| 07/17/2007 | US7244401 Apparatus for separation of constituents from matrices |
| 07/17/2007 | CA2272514C Soil conditioner and soil-ameliorating method |
| 07/12/2007 | WO2007023424B1 A method for treating contaminated compounds or contaminated soil |