Matches 1 - 50 out of 56 1 2 >


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US20140309475 Waste to Energy By Way of Hydrothermal Decomposition and Resource Recycling  
A method and an apparatus for disposing wastes comprising the steps of conducting a hydrothermal decomposition reaction of the wastes, separating the products into a solid fuel and waste water,...
US20110275878 Method for the Degradation of Pollutants in Water and/or Soil  
The present invention relates to a method for the degradation of pollutants in water and/or soil. More specific, the present invention relates to a method for the on-site decontamination or...
US20110178358 Method Of Decomposing Waste Plastic/Organic Material Using Titanium Oxide Granule With Optimal Particle Property  
Provided is a method of decomposing plastic and organic waste by using titanium oxide granules which are easily separated from metals and inorganic substances, have a highly efficient decomposing...
US20120016173 METHOD FOR TREATING A NITRIC AQUEOUS LIQUID EFFLUENT BY CALCINATION AND VITRIFICATION  
A method for treating a nitric aqueous liquid effluent containing nitrates of metals or metalloids, comprising a step for calcination of the effluent in order to convert the nitrates of metals or...
US20110237857 PROCESS FOR THE DESTRUCTION OF TOXIC RESIDUES VIA OXIDATION IN PRESENCE OF WATER AND OXYGEN AND CONTINUOUS MOBILE UNIT TO TREAT HAZARDOUS COMPOUNDS  
Process for the destruction of toxic residues via oxidation in the presence of water and oxygen developed in homogenous phase at temperatures over 374° C. and pressure of at least 220 atmospheres...
US20120108878 Novel Chemistries, Solutions, and Dispersal Systems for Decontamination of Chemical and Biological Systems  
The present invention relates generally to chemical and biological decontamination solutions and methods of using them. The invention is useful for decontaminating a wide range of compounds and...
US20080272063 Ex Situ and in Situ Remediation with Activated Persulfate  
The present invention relates to the in situ and ex situ oxidation of organic compounds in soils, sludges, ground-water, process water and wastewater and especially relates to the in situ...
US20100185039 METHOD FOR EXTRACTION AND SURFACTANT ENHANCED SUBSURFACE CONTAMINANT RECOVERY  
Methods and compositions for removing contaminants from soil and groundwater by extracting the contaminants and assisting the extraction by provision of an oxidant introduced prior to or...
US20140171723 Method and system for treatment of asbestos-containing waste materials in supercritical water  
A method for destroying asbestos in mainly organic matrix asbestos-containing waste includes the steps of: preparing the asbestos-containing waste; preparing a supercritical aqueous phase; letting...
US20100010285 DECONTAMINATION SYSTEM  
A composition including at least one peroxide-generating electrocatalyst, at least one peroxide-activation catalyst, and carbon.
US20120149964 Process for the destruction of sulfur and nitrogen mustards, lewisite, and their homologous/analogues in deep eutectic solvents  
The subject invention provides a potentially economically viable process for the destruction of small to large quantities of sulfur and nitrogen mustards and lewisite, their homologous/analogues,...
US20080207981 Soil remediation method and composition  
A method for in-situ reduction of contaminants in soil.
US20100010284 DECONTAMINATION FORMULATIONS  
The present application is concerned with compositions for providing phase-stable microemulsion decontamination formulations for treating surfaces, and in particular for treating surfaces...
US20100179369 Final disposal process of residential solid waste of insular and coastal locations, which covers the milling, homogenization and sanitization, stabilization, moulding, drying, packaging and final disposal in the ocean stages  
Industrial process for the treatment of RSW without selecting, that after being milled are added with sanitizing solutions, binders and hardeners which chemically immobilize them avoid the...
US20080221380 Soil decontamination by mechanically activated oxidation  
A method of performing soil decontamination including mechanically mixing the soil with solid oxidant prior to any addition of water and until an exothermic reaction between the oxidant and...
US20110049057 Metal Immobilization Using Slag Fines  
A method for immobilizing metal in soil includes blending slag fines with soil to form a media. The slag fines immobilize metal present in the media and reduce leaching of the metal into water.
US20050256359 Process for the oxidative degradation of toxic organic compounds  
The present invention relates to a process for the oxidative degradation of toxic organic compounds. It comprises mechanical and chemical activation of solids containing toxic organic compounds...
US20120149963 Process for the destruction of sulfur and nitrogen mustards and their homologous/analogous at ambient conditions  
The subject invention provides a potentially economically viable process for the destruction of small to large quantities of sulfur and nitrogen mustards and lewisite, their homologous/analogues,...
US20080041032 Method Of Treating Volatile Organic Compound And System For Treating Volatile Organic Compound Using Gas Turbine  
The invention aims at making a volatile organic compound harmless, and in addition comprehensively improving the energy efficiency within a facility where treatment of the volatile organic...
US20110100928 PREPARATION AND USE OF NANO SIZE PEROXIDE PARTICLES  
Nano-size particles of calcium dioxide and magnesium dioxide for remediation of contaminated water or soil and processes for preparing and using nano-size particles of calcium dioxide and...
US20080132746 In-situ salt remediation and ground heating technology  
A method for in-situ soil remediation is provided. Electrodes are placed below the ground surface extending horizontally. The electrodes are positioned such that a first electrode is positioned...
US20090069622 CHEMICAL INJECTION USING AN ADJUSTABLE DEPTH AIR SPARGING SYSTEM  
A supplemental fluid adjustable depth air sparging system which is used to remediate contaminants from groundwater within the soil. An adjustable depth air injection point injects compressed air...
US20070059103 Remediation Method and Apparatus  
A method of degrading organic contaminants includes pre-treating the organic contaminants with an oxidizing promoter of in situ surfactant formation, extracting the organic contaminants with...
US20090292155 Chemical Oxidation Method and Compounds  
A method and system for the reduction of contamination in soil and groundwater is provided. A clathrate of ozone and a cyclic oligosaccharide can provide for an extended zone of influence due to,...
US20090069181 Product and Process for Treating Water Bodies, Sediments and Soils  
A solid form of an inorganic peroxide product and associated process for the treatment, remediation, etc. of natural, man-made, industrial, municipal, etc., water bodies such as ponds, streams,...
US20080091054 Method of synthesizing air-stable zero-valent iron nanoparticles at room temperature and applications  
A method of synthesizing air-stable nano-scale zero-valent iron (NZVI) particles at room temperature is provided. Also, a method of treating environmental pollutants using nano-scale zero-valent...
US20100179368 Novel Chemistries, Solutions, and Dispersal Systems for Decontamination of Chemical and Biological Systems  
The present invention relates generally to chemical and biological decontamination solutions and methods of using them. The invention is useful for decontaminating a wide range of compounds and...
US20050131266 Carbonaceous waste treatment system and method  
Disclosed is a method and system for treating carbonaceous waste materials. The method includes contacting the waste with ozone in order to promote oxidation of the organic materials in the waste....
US20060041176 Chemical decontamination method and treatment method and apparatus of chemical decontamination solution  
Chemical decontamination method of dissolving oxide film adhered to contaminated component including, preparing decontamination solution in which ozone is dissolved and oxidation additive agent,...
US20070249887 Apparatus of Catalyst-Circulation Type For Decomposing Waste Plastics and Organics, and System Thereof  
To provide a decomposition apparatus and a decomposition system which can prolong the catalyst life and which can efficiently decompose a large amount of waste plastics and organics. The inventors...
US20090112044 Detoxification of chemical agents  
This invention provides a process for the detoxification of chemical agents including chemical warfare agents such as sulfur mustards, nitrogen mustards, nerve agents of G and V type, lewisite and...
US20140051903 OPTIMIZED PROCESS FOR TREATING WASTE VIA HYDROTHERMAL TREATMENT  
The present invention relates to a process for hydrothermal oxidation of organic compounds, optionally with oxidizable inorganic compounds, contained in an aqueous effluent, wherein said aqueous...
US20140271419 CATALYTIC REMOVAL OF GAS PHASE CONTAMINANTS  
Systems and methods for removal of gas phase contaminants may utilize catalytic oxidation. For example, a method may include passing a gas that includes a gas phase contaminant through a catalytic...
US20080027264 Methods for degrading phenolic biocides present in fluid compositions  
Methods and systems for degrading phenolic biocides in fluid compositions, such as metalworking fluids, prior to waste treatment of such fluid compositions are provided. The methods include adding...
US20070184970 NANO-REAGENTS WITH COOPERATIVE CATALYSIS AND THEIR USES IN MULTIPLE PHASE REACTIONS  
Nano-reagents with catalytic activity are provided herein. The nanocatalyst comprises at least one amino acid attached to a nanoparticle, wherein the reactive side chain of the amino acid...
US20140171724 METHOD FOR CHEMICALLY STABILIZING URANIUM CARBIDE COMPOUNDS, AND DEVICE IMPLEMENTING THE METHOD  
A process for chemical stabilization of a uranium carbide compound having formula: UCx+yC with x≧1 or 2 and y>0, x and y being true numbers, placed in a stabilization chamber, comprises: a rise in...
US20080103348 Processes for treatment of solid wastes containing heavy metals  
Processes for treating hazardous wastes, such as impacted soils containing hexavalent chromium, to simultaneously both reduce Cr(VI) to Cr(III) and control leaching of chromium in soil or disposed...
US20090124844 METHOD OF DETOXIFICATION TREATMENT FOR FILTER WITH PERSISTENT SUBSTANCE ADHERING THERETO  
A method for detoxifying a filter including the step of subjecting a filter with a hardly decomposable substance adhering thereto to chemical decomposition without desorbing the hardly...
US20140357928 DEGRADATION OF PHOSPHATE ESTERS BY HIGH OXIDATION STATE MOLYBDENUM COMPLEXES  
Degradation of phosphate esters, particularly neurotoxins and pesticides, is performed using high oxidative state molybdenum complexes, more particularly molybdenum(VI) complexes. A molybdenum(VI)...
US20100190239 DEGRADATION OF NANOMATERIALS  
A method of degrading carbon nanomaterials includes mixing the carbon nanomaterials with a composition comprising a peroxide substrate and at least one catalyst selected from the group of an...
US20070114121 Signal activated decontaminating coating  
A method is provided for decontaminating a surface that is susceptible to contamination by a contaminant by applying to the surface a coating which produces a decontaminating agent for the...
US20100274068 METHOD AND SYSTEM FOR WASTEWATER TREATMENT  
A method for treating waste water is provided, in which a wastewater is treated through a distilling process to obtain a distilled liquid, and then a reactant is added into the distilled liquid...
US20110004044 HYDROCARBON DECOMPOSITION FOR SOIL AND WATER REMEDIATION  
Presented herein are compositions including a linear tenso-active surfactant which, upon contact and mechanical stirring of a hydrocarbon body, induces emulsification, resulting in oxidation of...
US20110071334 FOAMING DECONTAMINATING AQUEOUS SOLUTION  
The invention relates to a foaming decontaminating aqueous solution, characterized in that it comprises, by weight relative to the total weight of the composition: 0.1% to 20% of an organic or...
US20130338421 METHOD FOR PROCESSING USED CARBON-CONTAINING CATHODE MATERIAL  
In a method for processing used cathode material containing carbon, in particular used cathode troughs from aluminum production, the cathode material is put into a shaft furnace and, in order to...
US20100036188 MOLECULARLY IMPRINTED POLYMER, PROCESS FOR PRODUCTION THEREOF AND PROCESS FOR THE SELECTIVE TREATMENT OF POORLY DEGRADABLE AND/OR TOXIC COMPOUNDS IN LIQUIDS  
A molecularly imprinted polymer and production process therefor and a process for selective treatment of poorly degradable and/or toxic compounds in liquids using the molecularly imprinted...
US20100121128 Method and apparatus for thermochemical conversion of materials  
A system for treating carbon-containing or silicon-containing end-of-life material includes a reactor 10 for simultaneously supporting oxidation of the waste material and conversion of CO2 within...
US20170173649 ENCAPSULATED REACTANT AND PROCESS  
An encapsulated reactant(s) having at least one encapsulant and at least one reactant. An outermost encapsulant is substantially non-reacting, impermeable and non-dissolving with water. The...
US20160361456 BIOMEDICAL AND PHARMACEUTICAL WASTE STERILIZING SYSTEMS AND METHODS WITH OZONE INJECTION  
A biomedical and pharmaceutical waste sterilization system with an ozone injection system includes a vessel including a treatment chamber, wherein the vessel is disposed in an open frame for...
US20160304380 SLUDGE TREATMENT SYSTEM AND METHOD THEREFOR  
A sludge treatment system, comprising a pump (1), an ozone generation device, an ejector (2) and pipe reactors (3). The pump (1), the ozone generation device, the ejector (2) and the pipe reactors...

Matches 1 - 50 out of 56 1 2 >