B09C 1 - Reclamation of contaminated soil

Patents for B09C 1 - Reclamation of contaminated soil (11,202)
12/1994
12/06/1994	US5370801 Method for treating polluted material
12/06/1994	US5370724 Pyrolysis in a plasma arc furnace to form vitrified slag and a combustible gas
12/06/1994	US5370478 Process for isolating contaminated soil
12/06/1994	US5370477 In-situ decontamination with electromagnetic energy in a well array
12/01/1994	DE4317670A1 Device for treating liquids with gases
12/01/1994	DE4317338A1 Process for decontaminating polluted soils, sludges, ashes, sediments or the like
11/1994
11/30/1994	EP0626439A1 Water-managed solvent extraction process for organic wastes
11/30/1994	EP0626348A1 Method of decontaminating earth and/or natural gas processing equipment
11/30/1994	EP0626215A1 Method and device for separating volatile components from a material
11/29/1994	US5369031 Biodegradation of ketones
11/29/1994	US5368411 Method and apparatus for on the site cleaning of contaminated soil
11/25/1994	CA2116639A1 Water-managed solvent extraction process for organic wastes
11/24/1994	WO1994026407A1 Electron beam system
11/23/1994	EP0625869A2 Method for the melting, combustion or incineration of materials and apparatus therefor
11/23/1994	EP0625382A1 Method and device for separating oil from mixtures of oil and solid material
11/23/1994	EP0625216A1 Process for remediation of lead-contaminated soil and waste battery casings
11/23/1994	EP0625126A1 Bioremediation of contaminated groundwater
11/17/1994	EP0624410A1 Method and apparatus for removing volatile and semi-volatile contaminants from solids using thermal desorption
11/17/1994	EP0624408A1 Method of separating heavy metals
11/17/1994	EP0624077A1 Magnetically modification of organism metabolism
11/17/1994	DE4340808C1 Method for disposing of polycyclic aromatic compounds from contaminated particulate materials by biodegradation
11/17/1994	DE4331316C1 Device for the thermal treatment of free-flowing bulk material, e.g. earth, sand and the like
11/17/1994	DE4315739A1 Process for the biological treatment of contaminated soils
11/17/1994	DE4315550A1 Process and apparatus for decontaminating soil masses polluted with hydrocarbons
11/17/1994	DE4315033C1 Process and apparatus for the treatment of a mixture of very fine substances
11/15/1994	US5364789 Hydrocarbon ingesting bacteria
11/15/1994	US5364451 Phytoremediation of metals
11/10/1994	WO1994025686A1 Improvements in bioremediation of hydrocarbon contaminated soils and water
11/10/1994	WO1994025628A1 Method for accelerated bioremediation and method of using an apparatus therefor
11/10/1994	WO1994025191A1 Method and apparatus for in situ soil remediation
11/10/1994	WO1994025190A1 Remediation of contaminated material
11/10/1994	DE4315248A1 Decontamination process
11/10/1994	DE4315118A1 Apparatus for aerating bioactive barrier layers in contaminated soils
11/10/1994	DE4314775A1 Process for on-site remediation and chemical long-term stabilisation of deposits having sulphidic contents
11/10/1994	DE4314557A1 Method and device for decontamination of bulk material containing harmful substances
11/10/1994	DE4314517A1 In-situ process for the remediation (sanitation) of soil contaminated by hydrocarbons
11/10/1994	DE4244784A1 Process for cleaning polluted materials
11/09/1994	EP0623557A1 Sequestration of hydrophobic organic materials in sediment
11/08/1994	US5362771 Process for inclusion in (meth)acrylic resins of substances of liquid to solid consistency
11/08/1994	US5362400 Process for the purification of water
11/08/1994	US5362397 Method for the biodegradation of organic contaminants in a mass of particulate solids
11/08/1994	US5362394 Excavating into aquifer, recepticle containing active material in path of plume to transform or breakdown of contaminents by chemical reaction into harmless precipitates/substances
11/08/1994	US5361910 Modified mineral jig
11/08/1994	US5361550 Movable hardened air form dome-shaped structure for containing hazardous, toxic, or radioactive airborne releases
11/08/1994	US5361514 Removal of volatile and semi-volatile contaminants from solids using thermal desorption and gas transport at the solids entrance
11/08/1994	CA2053446C Process and apparatus for groundwater extraction using a high vacuum process
11/04/1994	CA2122200A1 Sequestration of toxic, hydrophobic organic materials in sediment
11/03/1994	DE4421026A1 Process for removing light liquid phases
11/03/1994	DE4314352A1 Method for the breakdown of cyclic carbon-containing compounds
11/02/1994	EP0622131A1 Improved process and apparatus for high vacuum groundwater extraction
11/02/1994	EP0622130A1 Method and apparatus for decontaminating soil
11/02/1994	EP0621937A1 Removal of contaminants
11/02/1994	EP0621811A1 Improved method of disposal of contaminated cuttings.
11/01/1994	US5360067 Process for performing soil remediation
11/01/1994	CA2093195C Methods and systems for recovering subsurface materials
11/01/1994	CA2049870C System for expelling volatile impurities from groundwater
10/1994
10/30/1994	CA2122232A1 Method for treatment of contaminated materials with superheated steam thermal desorption and recycle
10/30/1994	CA2122224A1 Method and apparatus for soil remediation with superheated steam thermal desorption and recycle
10/30/1994	CA2122223A1 Method for treatment of impounded sludges, soils and other contaminated solid materials
10/29/1994	CA2121884A1 Method and apparatus for decontaminating soil
10/27/1994	WO1994024057A1 Method and composition for enhanced bioremediation of petroleum
10/27/1994	WO1994023857A1 Method and composition for remediating environmental contaminants
10/27/1994	WO1994023855A1 Recovery and destruction of toxics from contaminated soils
10/27/1994	WO1994023802A1 Process and apparatus for destroying organic and carbonaceous waste
10/25/1994	US5358549 Method of indirect chemical reduction of metals in waste
10/25/1994	US5358357 Process and apparatus for high vacuum groundwater extraction
10/25/1994	US5358046 Oil recovery process utilizing a supercritical carbon dioxide emulsion
10/25/1994	CA2043948C Method for the biodegradation of organic contaminants in a mass of particulate solids and apparatus therefor
10/25/1994	CA2025385C System for removing volatile impurities from ground water
10/25/1994	CA2025383C Arrangement to purify contaminated ground water
10/20/1994	DE4312351A1 Process for the decontamination of soils and building rubble contaminated with heavy metals and hydrocarbons
10/19/1994	EP0620055A1 Apparatus and method for in-situ treatment of contaminated soil
10/19/1994	EP0619764A1 Process for removing heavy metals from soils.
10/19/1994	EP0513081B1 Process to combat harmful organisms originating in seeds or soil by means of seed treatment
10/18/1994	US5357291 Transportable electron beam system and method
10/18/1994	US5356538 Supercritical fluid extraction
10/18/1994	US5356452 Cells with impermeable liners and covers; alternating layers of waste and soil; monitoring controlled decomposition
10/18/1994	US5355948 Well liner
10/13/1994	WO1994022790A1 Method to produce a substitute for peat moss
10/13/1994	WO1994022773A1 Silage-microbial mat system and method
10/13/1994	WO1994022605A1 Process for bioremediation of contaminated soil or groundwater
10/13/1994	WO1994022582A1 Slurry recovery process for ores
10/13/1994	DE4311769A1 Process for clearing and disposing of waste landfills
10/13/1994	CA2159484A1 Silage-microbial mat system and method
10/12/1994	EP0618825A1 Process for treating metal-contaminated materials
10/11/1994	US5354688 Anaerobic microbial remobilization of coprecipitated metals
10/11/1994	US5354458 Sequencing batch liquid treatment
10/11/1994	US5354355 Earth melter and method of disposing of feed materials
10/05/1994	EP0617740A1 Extraction of mercury and mercury compounds from contaminated material and solutions
10/05/1994	EP0617645A1 Process for immobilising organic and inorganic pollutants in contaminated soil on reconstruction sites.
10/05/1994	EP0574453B1 Method of reconditioning soil
09/1994
09/29/1994	WO1994021394A1 Methods for the biodegradation of environmental pollutants
09/29/1994	WO1994021392A1 Soil treatment process
09/29/1994	WO1994021346A1 Soil remediation
09/29/1994	DE4310776A1 Composition for sanitising organically contaminated soils
09/29/1994	DE4309493A1 Process for the simultaneous utilisation of halogenated and basic residues
09/28/1994	EP0616656A1 Processes for local ground treatment, especially testing and cleaning polluted ground
09/27/1994	US5350252 Single drum multiple soil remediation and classification apparatus and method
09/21/1994	EP0615598A1 Earth melter
09/21/1994	EP0615473A1 Method and device for removing one or more contaminations from a bulk material.

1 ... 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 ... 113