| Patents for B09C 1 - Reclamation of contaminated soil (11,202) |
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| 06/14/1995 | DE4416591C1 Process and assembly to suck sediment from harbour, lake canal beds through pipe |
| 06/14/1995 | DE4406239C1 Process and assembly to separate fluid and gas from substances at centrally-located pressure-relieving element |
| 06/14/1995 | DE4342355A1 Process and assembly to remove organic and inorganic pollutants from contaminated soil |
| 06/13/1995 | US5424045 Combustion and catalytic remediation of hydrocarbon contaminated soil |
| 06/13/1995 | US5423340 Apparatus for removing an oil spill on a body of water |
| 06/08/1995 | WO1995015566A1 Process for the treatment of particulate material |
| 06/08/1995 | WO1995015403A1 Biooxidation of refractory sulfide ores |
| 06/08/1995 | DE4443266A1 Bio=decontaminating organic harmful substances in solids or liqs. |
| 06/07/1995 | EP0656234A1 Process for the biological treatment of solid waste and mud contaminated by hydrocarbons |
| 06/07/1995 | EP0655955A1 Process for encapsulating a waste material |
| 06/06/1995 | US5422011 Method for recuperating crude oil from spills |
| 06/06/1995 | US5421672 Means and method for hydraulically isolating unsaturated zones in soil |
| 06/06/1995 | US5421671 Remotely monitored and controlled self-flushing secondary containment system |
| 06/06/1995 | US5421527 Mixing contaminated soil in first liquid having higher specific gravity than contaminants, allowing mixture to settle, skimming contaminants, removal of the liquid, mixing in second liquid, settling, skimming, removal of the liquid |
| 06/01/1995 | WO1995014838A1 Modular units forming storage containers and barriers |
| 06/01/1995 | WO1995014792A1 Process for decontaminating soils polluted by petroleum products |
| 06/01/1995 | WO1995014544A1 Process for purifying and treating polluted materials |
| 05/30/1995 | US5420402 Methods and apparatus to confine earth currents for recovery of subsurface volatiles and semi-volatiles |
| 05/30/1995 | US5420035 Bacteria isolated from amoebae/bacteria consortium |
| 05/24/1995 | EP0457889B1 Method and apparatus for treating contaminated soil |
| 05/24/1995 | DE4339456A1 Assembly for controlling recirculatory flow of air and water |
| 05/23/1995 | US5417864 Froth flotation and mixing |
| 05/18/1995 | WO1995013338A1 Process for recovery of tank bottom wastes |
| 05/18/1995 | WO1995013174A1 Combined asphalt plant and soil remediation system |
| 05/18/1995 | WO1995013148A1 Apparatus, system and method for treating process material such as waste material |
| 05/18/1995 | CA2176025A1 Combined asphalt plant and soil remediation system |
| 05/17/1995 | EP0653252A1 Process and system for the remediation of soil containing waste material |
| 05/17/1995 | EP0652791A1 Device for cleaning contaminated topsoil. |
| 05/17/1995 | EP0629145A4 Transportable electron beam system and method. |
| 05/16/1995 | US5416248 Soil pollution control by exothermic reaction of water and alkali or alkaline earth metal oxide or sulfate then agitation |
| 05/16/1995 | US5415847 Treatment of pit waste containing chromated copper arsenate |
| 05/16/1995 | US5415777 Process for the decontamination of soils contaminated by petroleum products |
| 05/16/1995 | US5415744 Electroosmosis, positioning of electrodes |
| 05/11/1995 | DE4338425A1 Method and device for high-pressure cleaning of contaminated soils |
| 05/11/1995 | DE4337623A1 Process and apparatus for dewatering and deoiling oil sludges |
| 05/11/1995 | DE4336218C1 Use of nonionic surfactants to promote the microbial degradation of hydrocarbons |
| 05/09/1995 | US5414207 Mixing hydrocarbon contaminated soil with fatty acid conditioned lime, hydration, hydrolysis, oxidation |
| 05/09/1995 | US5414206 Oxidation of hydrocarbons and blending with lime, heat treatment, conveying and discharging |
| 05/09/1995 | US5414205 Method for treating soil contaminated with hydrocarbons |
| 05/09/1995 | US5413624 Enhancement of bioleach systems using nutrient additives |
| 05/09/1995 | US5413616 Method of immobilizing contaminants in the soil or in materials similar to the soil |
| 05/09/1995 | US5413129 Apparatus and method for removing hydrocarbons from soils and gravel |
| 05/04/1995 | WO1995011766A1 Method and apparatus for remediating contaminated soil containing organic compounds |
| 05/04/1995 | WO1995011749A1 Photocatalytic destruction of contaminants in solids |
| 05/04/1995 | DE4337192A1 In-situ process for the remediation of polluted soils |
| 05/04/1995 | CA2102389A1 Method for garbage disposal |
| 05/03/1995 | EP0651055A2 Uses of modified cholinesterase and compositions containing them |
| 05/02/1995 | US5411664 Method for dehalogenation and degradation of halogenated organic contaminants |
| 04/27/1995 | WO1995011095A1 Electrokinetic decontamination of land |
| 04/27/1995 | DE4405298C1 Groundwater purification in the in-situ process with backwash |
| 04/27/1995 | DE4336210A1 Method and apparatus for the wet breaking-up of contaminated soil material by means of high-pressure water jets |
| 04/27/1995 | DE4335397A1 Method and device for regenerating contaminated soil |
| 04/25/1995 | US5409509 Irradiation with low energy electrons, applying microorganism antagonist |
| 04/20/1995 | WO1995010488A1 Improvements in the production of biogenetic silica from organic plant matter |
| 04/20/1995 | DE4407894C1 Ground-working appliance |
| 04/20/1995 | DE4335028A1 Process for extracting heavy metals from polluted excavated earth, mineral demolition material and sludges |
| 04/19/1995 | EP0648550A1 Method and device for treating polluted soils |
| 04/19/1995 | CA2118294A1 Process for the remediation of contaminated particulate material |
| 04/18/1995 | US5406747 Device for regeneration and sterilization of earth, sand or the like |
| 04/15/1995 | CA2112289A1 Method for remediating soil containing radioactive contaminants |
| 04/13/1995 | DE4333490A1 Process for soil remediation |
| 04/12/1995 | EP0647483A1 Method and device for the purification of polluted sedimentary material |
| 04/12/1995 | EP0465620B1 Process for removing oil from finely divided solid material, especially metal-containing production waste and soiled floors |
| 04/11/1995 | US5406019 Oil spill recovery system |
| 04/11/1995 | US5405579 Controlled pressurized heating of excavated soil, steaming to desorb impurities, then separation, cooling and scrubbing of condensed steam |
| 04/11/1995 | US5405509 Remediation of a bulk source by electropotential ion transport using a host receptor matrix |
| 04/11/1995 | US5404613 Rapid deployment apparatus recovering oil from beaches |
| 04/06/1995 | DE4333255A1 Process for soil remediation suitable for in-situ applications |
| 04/05/1995 | EP0646642A2 Microorganism-holding carrier and method for remediation of soil employing the carrier |
| 04/05/1995 | CA2112966A1 Chemical control system for confining volatile liquids |
| 04/04/1995 | US5403491 Envelope of polypropylene with polymer within a cansiter; underground, to contain spilled or leaked gasoline |
| 04/04/1995 | US5403476 Arrangement for removing impurities from ground water |
| 04/04/1995 | US5403119 Perforated piling for soil remediation |
| 04/04/1995 | US5402848 Method and apparatus for conducting environmental procedures |
| 03/30/1995 | WO1995008523A1 Improvements in bioremediation of hydrocarbon contaminated soils and water |
| 03/30/1995 | WO1995008514A1 Vitrification and power generation system |
| 03/30/1995 | WO1995008513A1 Biocomposite comprising a microorganism and an additive in a formulation matrix for bioremediation and pollution control |
| 03/30/1995 | DE4409112A1 Method for protecting agriculturally or horticulturally utilisable areas against substance translocation |
| 03/30/1995 | DE4404203C1 Process and composition for the chemical treatment of soil or waste material contaminated by chromium compounds |
| 03/30/1995 | DE4332970A1 Process for purifying waste water and/or ground water |
| 03/30/1995 | CA2171427A1 Vitrification and power generation system |
| 03/29/1995 | EP0645199A1 Method of rehabilitating contaminated soils and plant for carrying out the method |
| 03/29/1995 | EP0644857A1 Treatment installation and method for treating water and/or gases. |
| 03/29/1995 | EP0644856A1 Method for aiding microbial degradation of spilled oil |
| 03/29/1995 | EP0625126A4 Bioremediation of contaminated groundwater. |
| 03/29/1995 | CA2133024A1 Process for the rehabilitation of polluted soils, and installation for its application |
| 03/28/1995 | US5401413 Method for enhancing the biodegradation of biodegradable organic wastes |
| 03/28/1995 | US5401320 Method of rock decontamination |
| 03/28/1995 | US5400858 Groundwater recovery system |
| 03/23/1995 | WO1995008043A1 Groundwater recovery system |
| 03/23/1995 | WO1995007773A1 Method and device for detecting soil pollution or cleaning up polluted soil in situ, respectively |
| 03/23/1995 | CA2171833A1 Method and device for detecting soil pollution or cleaning up polluted soil in situ, respectively |
| 03/22/1995 | EP0643632A1 Process and device for extracting highly volatile contaminants from gas-permeable material |
| 03/22/1995 | EP0629141A4 Removing volatile organic compounds from groundwater. |
| 03/21/1995 | US5399267 Liquid treatment system with air emission control |
| 03/21/1995 | US5398756 In-situ remediation of contaminated soils |
| 03/15/1995 | EP0642394A1 Process for decontamination of metal-polluted earth |
| 03/14/1995 | US5397478 Fixation and stabilization of chromium in contaminated materials |
| 03/14/1995 | US5397389 Asphaltic concrete product and a method for the fixation of contaminated soils and hazardous materials in the asphaltic concrete |
| 03/09/1995 | WO1995006715A1 Method for the rehabilitation of soil contaminated by hydrocarbons and other biodegradable substances |