Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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06/07/2001 | US20010002989 Removes water and organic compounds from waste streams such as contaminated soils and refinery tailings by a combination of thermal stripping and molecular decomposition |
06/07/2001 | US20010002970 Device for treating the soil in the vicinity of buried structures |
06/07/2001 | DE19952558C1 Elimination of organic tin compounds from sediment/water mixture, e.g. from harbor or river, uses heat treatment with steam under pressure |
06/05/2001 | US6242663 Powerful reductant for decontamination of groundwater and surface streams |
06/05/2001 | US6241426 Method for forming an interconnected underground structure |
06/05/2001 | CA2191227C Fluid extraction of metals and/or metalloids |
06/05/2001 | CA2081767C Formulations for iron oxides dissolution |
06/05/2001 | CA2073969C System and method for treating sewage or other fluids |
05/31/2001 | WO2001038517A1 Gene expressing protein capable of capturing metal |
05/31/2001 | WO2001038454A2 Oxidative polymerization of natural organic matter and co-polymerization of organic contaminants catalysed in particular by water soluble metal-porphyrins |
05/31/2001 | DE19948828A1 Verfahren und Vorrichtung zur Sanierung von kontaminiertem Grundwasser Method and apparatus for remediation of contaminated groundwater |
05/30/2001 | EP1103314A2 Method and device for remediation of a contaminated aquifer |
05/29/2001 | US6238906 Methyl tert-butyl ether to carbon dioxide |
05/29/2001 | US6238570 Water pollution control |
05/29/2001 | US6238568 Antideposit agents |
05/29/2001 | US6238137 Containment system for spills |
05/29/2001 | CA2327065A1 In-situ removal of arsenic from well water |
05/29/2001 | CA2291210A1 In-situ removal of arsenic from well water |
05/25/2001 | WO2001036689A1 Isolation and use of perchlorate and nitrate reducing bacteria |
05/25/2001 | WO2001036593A1 Strain of the bacteria bacillius laterosporus ps-2 (brevibacillus laterosporus ps-2), decomposing polychlorinated biphenyls |
05/23/2001 | DE19955400A1 Microbial decomposition of polycyclic aromatic hydrocarbons comprises wetting material with a microbial suspension and adding a carbon source, nutrients and air |
05/17/2001 | WO2001035090A1 Soil heating with a rotating electromagnetic field |
05/17/2001 | WO2001034315A1 Method of degrading hardly degradable harmful material |
05/17/2001 | WO2001034294A1 Silicate/aluminate materials |
05/17/2001 | DE10005517A1 Bauwerk zur Boden- und Grundwassersanierung und Verfahren zur Errichtung eines solchen Building for soil and groundwater remediation and procedures for the establishment of such a |
05/17/2001 | CA2390310A1 Process for decomposing hardly decompasable harmful substances |
05/16/2001 | EP1099751A2 Disposal means |
05/16/2001 | EP1099489A2 Construction for soil and ground water decontamination and method of construction thereof |
05/16/2001 | EP1098851A1 Sorbent, method for producing the same and use of the same for immobilisation of heavy metals and phosphates |
05/16/2001 | EP1007480A4 Oxidation of aromatic hydrocarbons |
05/10/2001 | WO2001032566A1 Biological permeable barrier to treat contaminated groundwater using immobilized cells |
05/10/2001 | WO2001032325A1 Methods and apparatuses for reagent delivery, reactive barrier formation, and pest control |
05/10/2001 | US20010001065 Method of biotreatment for solid materials in a nonstirred surface bioreactor |
05/08/2001 | US6228247 Electric field method and apparatus for decontaminating soil |
05/08/2001 | US6228136 Cyanobacterial inoculants for land reclamation |
05/08/2001 | US6226889 Continuous rotary vacuum retort apparatus and method of use |
05/03/2001 | WO2001030997A2 Microbe, microbial exopolysaccharide, and uses thereof |
05/03/2001 | WO2001030996A2 Microbial exopolysaccharide and uses thereof |
05/03/2001 | CA2388203A1 Microbe, microbial exopolysaccharide, and uses thereof |
05/02/2001 | EP0906140B1 Biodegradation of metal cyanides |
05/02/2001 | EP0881923B1 BACTERIUM SPECIES COMAMONAS ACIDOVORANS P4a AND PROCESS FOR THE MICROBIAL DECONTAMINATION OF MATERIALS POLLUTED WITH PHENOXYACETIC ACID HERBICIDES |
05/01/2001 | US6225362 For extinguishing class a and class b fires and bioremediating fire site |
05/01/2001 | US6224770 Biowall for groundwater remediation |
05/01/2001 | US6224757 Treatment of liquids |
04/26/2001 | WO2001028702A1 Processing of contaminated river sediment in a glass melting furnace |
04/25/2001 | EP0936953B1 Compost decontamination of soil contaminated with chlorinated toxicants |
04/25/2001 | CN1292639A Method for controlling traget microorganism |
04/24/2001 | US6221237 Remediation of soil with charged impurities by positioning in recesses and moderate electroconductive adsorbent material, insertion an electrode in a drive and applying potentials |
04/24/2001 | US6221224 For managing fluids used during electroremediation of contaminants in porous medium, such as soil; monitors fulid gain or loss from electrode wells and maintains optimal fulid levels in wells |
04/24/2001 | US6221002 Method to reduce hexavalent chromium in soils, sediments, industrial wastes and other contaminated materials using ascorbic acid |
04/19/2001 | WO2001026833A1 Process and apparatus for recovering heavy metals from contaminated materials |
04/19/2001 | WO2001026832A1 A method to remediate soil using a surfactant of an alkenylsuccinic anhydride or acid reacted with an amine acid or salt of an amine acid |
04/19/2001 | WO2001026831A1 A method to remediate soil using a surfactant of a salt of an acrylamidoalkanesulfonic acid-amine reaction product |
04/19/2001 | WO2001026802A1 Improved physical and thermal treatment of waste |
04/19/2001 | CA2387431A1 A method to remediate soil using a surfactant of an alkenylsuccinic anhydride or acid reacted with an amine acid or salt of an amine acid |
04/19/2001 | CA2386909A1 A method to remediate soil using a surfactant of a salt of an acrylamidoalkanesulfonic acid-amine reaction product |
04/19/2001 | CA2385075A1 Improved physical and thermal treatment of waste |
04/18/2001 | EP0863798B1 Method for thermal treatment of non-gaseous material |
04/17/2001 | US6218172 Preadapting a bacterial strain with ethylene as a carbon and energy source, said bacteria breaks down halogenated ethenes in an aerobic bioreactor with ethylene supplied in gas pahse at concentration less than 2.3% |
04/17/2001 | US6217779 Contacting a mixed metal composition prepared by contacting a soluble metal halide salt complex with an anchor metal such as iron to deposit the metal on iron with a halogenated hydrocarbon contaminated aqueous composition to dehalogenate |
04/12/2001 | WO2001024952A1 Method and device for sanitizing contaminated ground water |
04/11/2001 | EP1090695A1 Process and apparatus for recovering heavy metals from contaminated materials |
04/11/2001 | EP1090151A1 Process for separation of heavy metals from residues by use of of ethylenediamine-disuccinic acid (edds) complexant |
04/11/2001 | EP0767710B1 A method of decontaminating soils and/or residues in situ and ex situ combining horizontal radial flow technique and depolluting agents |
04/10/2001 | US6214202 Situ treatment of contaminated groundwater |
04/10/2001 | US6214189 Method for electro-kinetically decontaminating soil contained in a radioactive waste drum, and apparatus therefor |
04/10/2001 | US6213687 System for preventing erosion of soil surfaces |
04/10/2001 | US6213030 Volatile materials treatment system |
04/10/2001 | US6213029 Process and apparatus for treating process streams from a system for separating consituents from contaminated material |
04/04/2001 | EP1088109A1 Product and method for pre-emptive potential in remediation of oil spills |
04/04/2001 | EP1087822A1 A method for remediating a medium |
04/03/2001 | US6210955 Foam transport process for in-situ remediation of contaminated soils |
04/03/2001 | US6210579 Bioremediation of pollutants with butane-utilizing bacteria |
04/03/2001 | US6210078 Methods for the in situ removal of a contaminant from soil |
04/03/2001 | US6210073 Multi-level fluid transfer apparatus, system and process |
03/29/2001 | WO2001021332A1 Method for decomposing refractory hazardous substance and decomposing agent |
03/27/2001 | US6207114 Inserting a member into soil where a column is to be located, to create a void; filling with a zero-valent metal, sand, gravel, or a mixture and decreasing soil density in an area including the void to define the column; permeability |
03/27/2001 | US6207073 Comprising a metal, a sulfur-containing compound, and an alcohol |
03/27/2001 | US6207055 Injecting fluid stream into vessel through inlet, being directed downwardly by longitudinal slope of baffle, to flow along interior surface of vessel wall; mixing contaminated soil with fluid to form slurry; flowing through outlet |
03/27/2001 | US6206658 Organic substance processing system and organic substance processing apparatus |
03/27/2001 | US6206098 In situ water and soil remediation method and system |
03/27/2001 | US6205708 Treatment material pumping system |
03/22/2001 | WO2001019954A1 Bioreactor for fermenting solids |
03/22/2001 | CA2384799A1 Bioreactor for fermenting solids |
03/21/2001 | EP1009550A4 Improved method of melting solid materials |
03/20/2001 | US6204430 Hexametaphosphate as an agent for treating wastes, preparing construction materials and stabilizing soils |
03/20/2001 | US6204429 Methods of remediation of chemical contaminants dispersed in geologic media |
03/20/2001 | US6204214 Pumpable/injectable phosphate-bonded ceramics |
03/20/2001 | US6203703 Method and system for bioremediation of hydrocarbon contaminated water |
03/20/2001 | US6203682 Well designs for electrokinetic remediation |
03/15/2001 | WO2001017703A1 In situ water and soil remediation method and system |
03/15/2001 | WO2001017701A1 Treatment of oxidable gas generated from waste at a dumping area |
03/15/2001 | WO2000078923A8 Method for accumulating isolated degrading bacterium, carrier holding degrading bacterium obtained thereby, and method for restoring polluted soil or preventing underground water from pollution by using the carrier |
03/15/2001 | DE19943853A1 Bioreaktor zur Fermentierung von festen Stoffen Bioreactor for fermentation of solids |
03/15/2001 | DE19941834A1 Sub-surface ground water de-nitrification process involves addition of additives and microorganisms |
03/14/2001 | EP1083009A2 Soil decontamination |
03/14/2001 | EP0894030B1 Process and apparatus for treating process streams from a system for separating constituents from contaminated material |
03/08/2001 | WO2001016032A1 Method for detoxicating harbour silt |
03/08/2001 | WO2001015823A1 Apparatus and method for removing contaminants from fine grained soil, clay and silt |
03/07/2001 | EP1081099A1 Bioremediation process using bacterivorous protozoa |