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Patent Searching and Data


Matches 301 - 350 out of 69,009

Document Document Title
WO/2020/055337A1
The present invention relates to additives for the vitrification of liquid radioactive wastes containing cesium radionuclides, the additives having high retention efficiency of said radionuclides over the entire temperature range of the ...  
WO/2020/054885A1
The present invention relates to a condensed gas refining column of an organic waste drying device, which can reduce contamination of condensed wastewater to the largest extent by refining organic waste condensed gas discharged during an...  
WO/2020/051010A1
Porous amorphous silica can be obtained from siliceous plant matter containing non-siliceous inorganic substances. The siliceous plant matter is soaked in an aqueous solution which includes a chelating agent. The chelating agent is prese...  
WO/2020/047653A1
Systems and methods are described for performing at least one of assessing, optimizing and/or controlling the performance of an Anaerobic Digestion (AD) plant. The system comprises a server that provides a user interface for allowing a u...  
WO/2020/045178A1
A dismantling system is provided with: a dismantling machine (12), which comprises a tip attachment (12e) for dismantling an object to be dismantled; an imaging device (13) for providing a visual field from a second viewing position that...  
WO/2020/044452A1
Provided is a method of pretreatment of oil palm trunks (OPT) with which alkali metal and chlorine can be efficiently removed from oil palm trunks. This method of pretreatment of oil palm trunks includes: a step (a) of breaking an oil pa...  
WO/2020/042291A1
A process for remediation of contaminated soil using chemical elution and chemical reduction in combination, comprising the following steps: constructing a spray field (8); pretreatment and heaping of contaminated soil; providing a spray...  
WO/2020/038026A1
The present invention relates to a method and device for solidifying fly ash from waste incineration. The method comprises: humidifying fly ash from waste incineration, and then sequentially subjecting the material to extrusion heating a...  
WO/2020/040140A1
The purpose of the present invention is to provide used disposable diaper disposal apparatus and disposal method that allows hygienic and easy incineration of used disposable diapers. This used disposable diaper disposal apparatus is pro...  
WO/2020/041070A1
A receptacle (102) for receiving waste material from a pulper (or grinding) system (100), a pulper system employing such a receptacle, and a method of operating such a system, are disclosed herein. In one example embodiment, the receptac...  
WO/2020/036542A1
A method for processing of biodegradable municipal wastes and/or mixed municipal wastes with content of biodegradable substances, especially industrial and municipal biodegradable wastes and mixed municipal wastes, wherein biodegradable ...  
WO/2020/031032A1
The present invention relates to a process for treatment, isolation and separation of valuable ferromagnetic compounds contained in wastes of electrical and electronic equipments (WEEEs). In particular, the present invention relates to a...  
WO/2020/030552A1
The invention relates to a method for cleaning mineral solid materials, mineral solid material mixtures and wood materials having organic pollutants, which are processed at a temperature of 60 °C or more and under a negative pressure, t...  
WO/2020/031661A1
The present invention addresses the problem of providing a method for efficiently and simply recovering a valuable object included in a solar cell module having a resin back sheet, etc., by removing a resin component from the solar cell ...  
WO/2020/028149A1
Compositions and methods for soil and groundwater remediation are contemplated as comprising a zero valent metal having a metal sulfide surface layer and an organic compound operative to degrade to produce molecular hydrogen. Such compos...  
WO/2020/027131A1
An apparatus for treating a plastic-packaged food waste is provided with: a vacuum fermentation drying device 3 in which a food waste packaged with a plastic packaging material is placed in a closed container while being packed in the pl...  
WO/2020/027132A1
A device for treating a digested liquid from methane fermentation of an organic material, said device comprising: a methane fermentation tank 1 for fermenting the organic material; a digested liquid tank 2 which is connected to the metha...  
WO/2020/022933A1
The invention relates to agriculture and may be used in restoring soil fertility. According to a method of remediation of contaminated land, irrigation is carried out and a bioreagent is introduced to a depth in ground prepared for clean...  
WO/2020/023770A1
Groundwater treatment systems and methods that include a filter or media cartridge that can be interconnected with one or more other media cartridges to form a series of media cartridges. The media cartridge includes media retained there...  
WO/2020/022871A1
The invention relates to a method of processing oil-containing waste. Separate processing of a liquid feedstock and a solid feedstock is carried out so as to produce streams of oil, water and a solid phase. In the first step, the liquid ...  
WO/2020/021752A1
The food waste treatment device A according to an embodiment of the present disclosure is provided with: a primary degradation and liquefaction part 1 that mixes food waste and water together to primarily degrade and liquefy the food was...  
WO/2020/023465A1
Systems and methods for reducing the volume of construction and demolition (C&D) debris waste are described. The systems include a torrefaction unit that reduces the hardness of the waste while degrading it into volatiles and particles h...  
WO/2020/014751A1
A compaction machine (10) has a housing (12) having or forming a chamber (14) for holding a volume of material and at least a first ram arrangement (16) operable to compact the material into a compressed block of material (136). The firs...  
WO/2020/018377A1
The present invention relates to the methods of recycling electrochromic devices and also designing such devices while keeping recyclability in perspective. Recyclability includes recovering of certain materials for re-use within the sam...  
WO/2020/013037A1
Provided is a hexavalent chromium treatment agent containing: at least one compound (A) selected from the group consisting of L-ascorbic acid, sodium L-ascorbate, calcium L-ascorbate, 2-glucoside L-ascorbate, erythorbic acid, sodium eryt...  
WO/2020/013293A1
Provided are: an alloy powder that can be obtained from a waste lithium ion battery, wherein the alloy powder can be dissolved easily in an acid solution and enables efficient recovery of valuable metals contained in the alloy powder; an...  
WO/2020/012125A2
The invention relates to a method for decontaminating a volume of a gaseous medium contaminated with contaminating species in suspension, said volume of gaseous medium being in contact with at least one surface of a solid substrate, said...  
WO/2020/013356A1
An eco-friendly food waste disposal device to which an RFID is applied, according to an embodiment of the present invention, comprises: a modular outer case, which can be mounted on the upper side of a food waste disposal unit, has an RF...  
WO/2020/013294A1
Provided is a more efficient dry refining process for improving the recovery rate of phosphorus-free valuable metals from waste lithium ion batteries. The present invention provides a method for recovering valuable metals from waste lith...  
WO/2020/014598A1
A system for extracting landfill gas from a landfill is provided. According to some embodiments, a control system for landfill gas extraction is provided. The control system uses a throttle to control flow of landfill gas extracted from ...  
WO/2020/013399A1
Introduced is a method for treating a sintering flue gas desulfurization by-product, the method comprising: a step of mixing a by-product comprising sodium carbonate and sodium sulfate with water; a step of preparing a mixed solution by ...  
WO/2020/013400A1
Introduced is a method for treating a sintering flue gas desulfurization byproduct, the method comprising the steps of: mixing a byproduct including sodium carbonate and sodium sulfate with calcium carbonate and carbon to prepare a mixtu...  
WO/2020/013437A1
The present invention relates to a food waste disposal apparatus for automatically discharging food waste by compressing (dewatering), cutting and drying the food waste and, specifically, to a food waste disposal apparatus having a deodo...  
WO/2020/009097A1
[Problem] Technologies for decontaminating an environment contaminated by petroleum-related substances by using microorganisms conventionally encountered the problem that operations in which it was necessary to inject the microorganisms ...  
WO/2020/008783A1
Provided is a method for recovering fly ash, the method comprising a firing step for firing fly ash raw powder containing unburned carbon, and thereby burning and removing the unburned carbon. The method further comprises a step for meas...  
WO/2020/006773A1
A system and method for processing rural black and odorous water and manure, comprising: (1) feeding manure into a solid-liquid separation system, adding straw and/or sawdust and rice hulls into the solid obtained by solid-liquid separat...  
WO/2020/006814A1
Disclosed are a self assembling heavy metal adsorbent, and a preparation method and a use thereof. The adsorbent is prepared by a concentrated water-in-oil emulsion process, whereby a polyamine amphiphile having a plurality of active ami...  
WO/2020/005091A1
Disclosed is a method for producing silicon dioxide from a cellulose-containing material using acid hydrolysis of a feedstock before burning same in order to produce silicon dioxide. The method makes it possible not only to produce silic...  
WO/2020/003723A1
This catalyst for hydrolysis, which is for hydrolyzing a polysaccharide contained in a biomass material, is a carbon material, said catalyst having, in terms of a phenolic hydroxyl group, at least 0.4 mmol/g of a functional group capable...  
WO/2020/006007A1
A method for recovering metals from waste in which material is roughly or coarsely separated to leave a fibrous feedstock, the feedstock is comminuted with a mill (e.g., a ball mill) to liberate and separate the fibrous feedstock to obta...  
WO/2020/001722A1
An object of the invention is achieved by a system for determining in-situ oxidation-reduction potential in a formation having a surface separating the formation from an ambient atmosphere. The system may measure the oxidation-reduction ...  
WO/2020/005647A1
A system and method for performing pyrolysis comprises a reactor through which organic material is conveyed from an upstream end toward a downstream end and within which said pyrolysis will occur; a combustion chamber fluidically connect...  
WO/2019/216792A3
The invention relates to the field of cosmonautics and is intended for removing decommissioned artificial Earth satellites, other space objects and debris therefrom from near-Earth space. A space vehicle for recycling space debris compri...  
WO/2020/000373A1
The present invention provides a safe using method of a cadmium pollution farmland based on a multifunctional crop sweet sorghum. By planting the sweet sorghum of different varieties on the cadmium pollution farmland, and comparing and a...  
WO/2019/215622A3
The invention relates to a process consisting in the collection and transport of municipal solid waste (MSW) to a treatment plant, in order for said waste to be converted into a construction material. The process includes the following s...  
WO/2019/240077A1
Provided is a pyrolysis apparatus with which it is possible to pyrolyze an object to be treated without releasing exhaust gas to the atmosphere. This pyrolysis apparatus is provided with: a treatment furnace 2 having a pyrolysis section ...  
WO/2019/237328A1
A method for preparing biodiesel from kitchen waste, the present invention relating to a production method for preparing biodiesel from oil and fat, food waste, and related waste oil. A technical solution of the present invention is as f...  
WO/2019/240862A1
Methods of disposing of pharmaceuticals including liquid pharmaceuticals and dissolved solid pharmaceuticals are disclosed. Pharmaceutical disposal kits are also disclosed.  
WO/2019/239915A1
The purpose of the present invention is to reduce the water content of treated matter after a hydrothermal treatment, and reduce the energy required when separating and removing water from the treated matter after the hydrothermal treatm...  
WO/2019/240456A1
The present invention relates to an organic waste treatment apparatus comprising: a reaction vessel having a pair of stirring blades rotatably installed therein to be alternately rotatable with respect to each other, a heating chamber in...  

Matches 301 - 350 out of 69,009