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Matches 151 - 200 out of 68,389

Document Document Title
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...  
WO/2019/237159A1
The invention provides a method of treating solid waste extracted from a liquid waste stream of a cardboard manufacturing and/or converting facility, comprising the steps of: forming a mixed waste from the solid waste with biological was...  
WO/2019/234066A1
Method of producing a carbonate bonded article, comprising preparing a particulate material comprising metal compounds of one or more transition/post-transition metals, in particular selected from the group consisting of iron and zinc, s...  
WO/2019/235110A1
In this exhaust gas processing device (4), a collected dust and ash returning unit (44) transports collected dust and ash, which have been collected at a dust collection machine (43), along a return route (441) that is different from a f...  
WO/2019/231092A1
Disclosed is a neutralization method for neutralizing purified dredged soil, which has been washed with an acid in order to remove contaminants. According to the neutralization method, a solid neutralizer is added to and mixed with the p...  
WO/2019/088851A3
The present invention provides a method for separating oily drill fluid from an oily drill cuttings slurry comprising oily drill fluid and drill cuttings. The method comprises destructively modifying at least a portion of the drill cutti...  
WO/2019/226066A1
The present technical solution relates in general to the field of computer technology, and in particular to methods and systems for the personalized automatic monitoring of waste sorting by users. Claimed is a method for the personalized...  
WO/2019/226783A1
A method for converting solid waste to a solid fill-material in the form of a multiplicity of compacted pieces, the method comprising (a) mechanically reducing solid- waste piece size, (b) heating the solid-waste and thereby killing bact...  
WO/2019/222906A1
Provided are a method for extracting a carbon material from plastic and a device therefor. The method comprises subjecting at least one plastic material (such as a polyterephthalate salt) to a heat treatment in at least one molten salt (...  
WO/2019/219039A1
An automatic sorting apparatus, comprising a sorting cylinder (32), a cover plate, a shredding knife (34), a separation shaft (17), separation blades, a filter (35), a separation motor (38), and a material flow guiding apparatus. The upp...  
WO/2019/220092A1
A process for reducing microbial growth in solutions of sugars extracted from waste materials, the process comprising monitoring indicators of microbial growth in the solution in situ and administering an antimicrobial; a sugar substrate...  
WO/2019/218027A1
The application relates to a core-shell particle having a) a cross-linked polyelectrolyte core, and b) a silica-based shell having covalently bound thereto one or more groups of formula –R–F, wherein R is an organic group and F is a ...  
WO/2019/218652A1
A solar electrokinetic remediation apparatus for heavy metal contaminated soil. The apparatus comprises a solar power supply module, a chemical supply module, an electrokinetic remediation module, a tail waste recovery module and an auto...  
WO/2019/220163A1
Automated recovery system (2) configured to separate and recover recyclable components from a spent container (4) which is at least partly filled with a beverage particulate material, the recovery system comprising container lid removal ...  
WO/2019/221591A1
The invention relates to a system for the recovery and refining in a physical-mechanical manner of non-ferrous metals from electronic scrap, comprising means for separating the metals of interest from the polymeric support frames and res...  

Matches 151 - 200 out of 68,389