| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 07/14/1999 | EP0928228A1 Method for decontaminating contaminated soils |
| 07/14/1999 | EP0928227A1 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 |
| 07/13/1999 | US5922559 Biological systems particularly suitable for this invention are bioremediation, biologically enhanced oil recovery, biological leaching of metals, and agricultural bioprocesses. |
| 07/13/1999 | US5922277 Mixing in a water-miscible medium for separating solids; dissolving hydrocarbons in d-limonene, dissolving metals by acidification, drying and neutralizing separated solids; soil free of hydrocarbons and metals; water can be sewered |
| 07/08/1999 | WO1999033585A1 Method for treating a material contaminated by resistant polluting compounds |
| 07/08/1999 | WO1999033525A1 Wet type method of rendering dioxins innoxious |
| 07/08/1999 | DE19758282A1 Rapidly decontaminating building components, e.g. removing harmful preservative from wood |
| 07/07/1999 | EP0927085A1 In situ deep remediation injection system & method |
| 07/07/1999 | EP0828803B1 Mineral vegetation substrate, process for the (re)cultivation of soils, and use |
| 07/07/1999 | EP0700476B1 Improvements in bioremediation of hydrocarbon contaminated soils and water |
| 07/06/1999 | US5919982 Process and apparatus for the removal of aromatic amines from soil and water |
| 07/06/1999 | US5919696 Method for microbially decomposing organic compounds and method for isolating microorganism |
| 07/06/1999 | US5919351 Method of in-situ cleaning by means of microorganisms of a polluted soil portion |
| 07/06/1999 | US5919005 For securing a building foundation and other structures to a ground surface |
| 07/06/1999 | US5919001 Process for simultaneously removing lead, copper and mercury from contaminated soils |
| 07/01/1999 | WO1999032636A1 Biodegradation of explosives |
| 07/01/1999 | DE19756582A1 Decontaminating bottom material in water, useful for treating material in harbor, marine inlets, lake or river |
| 06/30/1999 | EP0925849A2 Apparatus for soil purification and remediation method for contaminated soil |
| 06/29/1999 | US5917117 Inducing hyperaccumulation of metals in plant shoots |
| 06/29/1999 | US5917112 Using sand, crushed clay tile, concrete, loam binder as substrate for agriculture or forestry in contaminated or burned areas |
| 06/29/1999 | US5916434 Process for removal of petroleum from particulate materials |
| 06/29/1999 | US5916123 Fixation and stabilization of metals in contaminated soils and materials |
| 06/29/1999 | US5915885 Method for vertical displacement of masses underneath the earth's surface |
| 06/24/1999 | WO1999009834A3 Method for improving soil microorganism population |
| 06/23/1999 | EP0924000A1 In-situ method for cleaning a soil fraction contaminated with halogenated products, particularly chlorinated products |
| 06/23/1999 | EP0923414A1 Process and system for the treatment of wastes, minerals and refuse masses |
| 06/23/1999 | EP0923405A1 Method for accelerated chemical and/or biological remediation and method of using an apparatus therefor |
| 06/22/1999 | US5914020 Forming a wall made of flowable electrode material and comprising a series of adjacent segments vertically extending into soil, then placing vertical conductor elements into wall at spaced intervals |
| 06/17/1999 | WO1999029780A1 Remediation of contaminated material |
| 06/16/1999 | EP0922507A2 Process for remediation of contaminated soil |
| 06/16/1999 | EP0921872A1 Method for directing groundwater flow and treating groundwater in situ |
| 06/16/1999 | EP0527959B1 Biological system for degrading nitroaromatics in water and soils |
| 06/16/1999 | CN1219920A Thermophilic methanotrophs for high-temp. oxidations |
| 06/15/1999 | US5911876 Insitu zeolite filter bed system for the removal of metal contaminants |
| 06/15/1999 | US5911541 Thin layer solvent extraction |
| 06/10/1999 | WO1999028060A2 Methods and systems for bioremediating contaminated soil |
| 06/10/1999 | DE19851141A1 Treatment of biological waste or contaminated soil |
| 06/09/1999 | EP0920493A1 Biodegradation of explosives |
| 06/09/1999 | EP0861309A4 Method for extracting oil from oil-contaminated soil |
| 06/09/1999 | EP0858357B1 Methods for decomposing quinolones and naphthyridones |
| 06/09/1999 | EP0738189B1 Oxidative cleaning process of contaminated slurries or slurried earth |
| 06/09/1999 | EP0735928B1 Contaminant removal |
| 06/08/1999 | USRE36222 Contaminant extractor and method |
| 06/08/1999 | US5910245 In situ anaerobic and aerobic treatment of hydrocarbon contaminated ground water |
| 06/08/1999 | US5910093 Starter tube for use in vitrification process |
| 06/03/1999 | WO1999026885A1 Compositions and methods for adsorption and remediation of organic compounds |
| 06/02/1999 | EP0919628A1 Process for producing high-molecular-weight compounds of phenolic compounds, etc. and use thereof |
| 06/01/1999 | US5908774 Remediation of pesticide-contaminated soil |
| 06/01/1999 | US5908267 Treating non-naturally occurring subsurface soil contaminants with pneumatic injection of dry media |
| 05/27/1999 | WO1999025497A1 System for processing oil refinery waste |
| 05/27/1999 | DE19749746A1 Contaminated ground water treated by exposure to ultrasonic emitters |
| 05/26/1999 | EP0917541A1 Biodegradable complexing agents for heavy metals |
| 05/26/1999 | EP0917521A1 Method for in-situ immobilisation of heavy metals and/or sulphate in water-containing zones |
| 05/26/1999 | CN1217752A Process for producing high-molecular-weight compounds of phenolic compounds etc. and use thereof |
| 05/25/1999 | US5906932 Efficient and noncontaminating bioremediation using hollow tubular probe inserted into subsurface soil area and filled with that soil, using or adding degradative microorganism, adding pollutant, culturing |
| 05/20/1999 | WO1999024367A1 Polylactate release compounds and methods of using same |
| 05/18/1999 | US5905036 Characterization of organic contaminants and assessment of remediation performance in subsurface formations |
| 05/18/1999 | US5904904 Treatment of contaminated particulate material by low-temperature thermal desorption with indirect heating |
| 05/18/1999 | US5904447 Drive device used for soil stabilization |
| 05/18/1999 | CA2221476A1 Method and system for bioremediation of hydrocarbon contaminated water |
| 05/14/1999 | WO1999022885A1 Method of using pelargonium sp. as hyperaccumulators for remediating contaminated soil |
| 05/14/1999 | WO1999022884A1 A multi-section soil remediation device |
| 05/14/1999 | CA2308445A1 Method of using pelargonium sp. as hyperaccumulators for remediating contaminated soil |
| 05/12/1999 | EP0914868A2 Method for the treatment (valorization and disposal) of oil sludge |
| 05/11/1999 | US5902744 Compost decontamination of soil contaminated with chlorinated toxicants |
| 05/11/1999 | US5902734 Bioremediation of ground water or waste water containing methyl t-butyl ether by incubating under aerobic conditions, producing carbon dioxide within 70 hours |
| 05/11/1999 | US5902376 Drops of mercury settling at the bottom of a vertical tube having liquid upwardly flowing countercurrent to sludge entering at the top; low-density sludge removed at top |
| 05/06/1999 | EP0912837A1 An auxiliary hydraulic power unit |
| 05/04/1999 | CA2117754C Mercury contaminated mud treatment |
| 05/03/1999 | CA2252341A1 Method and apparatus for remediation of contaminated soil |
| 04/29/1999 | WO1999020409A1 Method and apparatus for recycling an aggregate contaminated with a hydrocarbon |
| 04/28/1999 | EP0911387A2 Recultivation of soils contaminated by heavy metals, radionuclides, herbicides or salts |
| 04/28/1999 | EP0911071A2 Apparatus for removing liquid contaminants |
| 04/27/1999 | US5897996 Method for degrading polychlorinated biphenyls and novel microorganism |
| 04/27/1999 | US5897778 Using a absorbent filter |
| 04/27/1999 | US5896876 Method and apparatus for decontamination of poly chlorinated biphenyl contaminated soil |
| 04/21/1999 | EP0909812A2 Bacterial strains P230 and P212a/2 and methods for the microbial decontamination of materials polluted with phenoxy-herbicides |
| 04/21/1999 | EP0909593A2 Surfactant-assisted soil remediation |
| 04/20/1999 | US5895832 Process for the treatment of contaminated material |
| 04/20/1999 | US5895347 Chemically stabilized organic emulsions |
| 04/15/1999 | DE19744376A1 Decontamination of ground soil using specific microorganisms immobilized on carrier |
| 04/14/1999 | EP0907427A1 Cleansing contaminants from a heterogeneous material using a sorption agent |
| 04/14/1999 | EP0809609B1 Method for degradation of nitroaromatic contaminants |
| 04/14/1999 | CA2249751A1 Surfactant-assisted soil remediation |
| 04/13/1999 | US5893680 Volatile contaminant extraction from subsurface apparatus and method |
| 04/07/1999 | EP0906249A2 Method and system for high-temperature waste treatment |
| 04/07/1999 | EP0906140A1 Biodegradation of metal cyanides |
| 04/07/1999 | CN1213329A Biodecontamination reactor |
| 04/01/1999 | WO1999015283A1 Process for cleaning mercury-contaminated soils |
| 04/01/1999 | WO1999015270A1 Compositions and methods for the remediation of chemical contamination in subsurface water bearing geological formations |
| 04/01/1999 | WO1999015239A1 Method for reductive dehalogenation of halogen-organic substances |
| 04/01/1999 | DE19742297A1 Verfahren zur reduktiven Dehalogenierung von halogenorganischen Stoffen Method for the reductive dehalogenation of halogenated organic substances |
| 04/01/1999 | CA2304802A1 Method for reductive dehalogenation of halogen-organic substances |
| 04/01/1999 | CA2304716A1 Compositions and methods for the remediation of chemical contamination in subsurface water bearing geological formations |
| 04/01/1999 | CA2301729A1 Process for cleaning mercury-contaminated soils |
| 03/31/1999 | EP0904858A2 Method and relative system for the controlled reclamation of polluted basin bottoms |
| 03/30/1999 | US5888396 Bioremediation of chlorinated aliphatic, chlorinated aromatic, or non-chlorinated atomatic hydrocarbon pollutants; low tetrachloroethene toxicity and improved degradation compared to conventional bacteria |
| 03/30/1999 | US5888395 Selecting stable bacterial isolate which degrades impurities, culturing in supplemented medium which increases attachment rate and decreases detachment rate, placing biomass as filter at contaminated site, extracting water through filter |
| 03/30/1999 | US5888021 Method and apparatus for remediation of contaminated soil |
| 03/30/1999 | CA2079467C Biological system for degrading nitroaromatics in water and soils |