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WO/2021/016170A1 |
A method for remediating a contaminated porous matrix including selecting the type and quantity of organic fuel to create a smolderable mixture of the organic fuel and contaminated porous matrix, and controlling the rate of oxidant addit...
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WO/2021/004730A1 |
The invention relates more particularly to a method for cleaning exhaust gas (15) charged with high-boiling point organic contaminants by means of an exhaust gas cleaning system (1) with at least one rotatable adsorption body (2), a devi...
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WO/2021/001941A1 |
A ground flare comprising: a combustion tube; a combustion device that is disposed inside the combustion tube; a flammable gas supply pipe that transports a flammable gas toward the combustion device; a combustion-supporting gas supply p...
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WO/2021/000621A1 |
A VOC waste gas treatment and purification device and a baking finish house provided with same, the VOC waste gas treatment and purification device comprising a housing, and an air inlet assembly (100), a dust removal assembly (200), a m...
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WO/2020/257872A1 |
Described herein is an apparatus (10), system (300) and method for pyrolysing and combusting a material. One described embodiment provides an apparatus(10) comprising one or more crucibles (50, 51) for receiving a material to be pyrolyse...
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WO/2020/257215A1 |
An electrically controlled valve which can be operated using a programable controller. A cooperating pair of the electrically controlled valves can be used in a Regenerative Thermal Oxidizer (RTO). The electrically controlled valve has t...
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WO/2020/255462A1 |
In this invention, an additive supply amount determination device for a combustion facility for combusting a fuel containing heavy metals is equipped at least with a detection unit constituted in such a manner as to detect the content of...
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WO/2020/249482A1 |
An inlet assembly for an abatement apparatus and a method are disclosed. The inlet assembly is for an abatement apparatus and comprises: an inlet nozzle defining a non-circular inlet aperture coupleable with an inlet conduit providing an...
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WO/2020/252332A1 |
Provided is a flare tip. The flare tip, according to one embodiment, includes a flare tip enclosure. The flare tip, according to this embodiment, additionally includes two or more flare tip arms extending from the flare tip enclosure, wh...
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WO/2020/241998A1 |
The present invention relates to a wastewater incineration method. According to an embodiment of the present invention to solve the above-described problems, provided are a wastewater incineration method and a wastewater incineration app...
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WO/2020/236321A1 |
A catalysis substrate, which includes an open cell carbon foam substrate having a geometric surface area of at least about 5000 m2/m3, wherein the substrate includes a catalytic metal, which can be one or more noble metals, non-noble met...
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WO/2020/231775A1 |
This disclosure presents a clean burning flare stack, or gas flare, especially the tip portion thereof. The gas flare tip is air assisted to ensure clean burning. The disclosed gas flare tip provides smokeless clean burning of released g...
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WO/2020/225775A1 |
A process is described, as well as a plant, for treating a raw vent gas (4,4') containing bitumen vapours and released by a piece of equipment (1) of a polymer-bitumen membranes production line, in which operations are carried out involv...
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WO/2020/214516A1 |
Methods are provided for the removal of sulfur and other ARD/AMD-generating materials through the smoldering combustion of an organic material. The methods comprise admixing an ARD/AMD-generating porous matrix material with an organic ma...
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WO/2020/207516A1 |
The thermal decomposition apparatus consists of a central part (1), made up of at least one retort (11), an inlet part (2), an outlet part (3) and a product part (4). Each part consists of at least one module. The nature of the invention...
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WO/2020/207503A1 |
Disclosed are a negative-pressure reverse-combustion device for oil pollutants and an oil recovery method. The negative-pressure reverse-combustion device is composed of a negative-pressure reverse-combustion reaction furnace, a negative...
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WO/2020/208648A1 |
Energy generation from distillery effluent streams. The invention relates to a method for the generation of steam and electricity using effluent streams, like raw spent wash stream, produced in alcohol distilleries. More particularly it ...
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WO/2020/201697A1 |
The field of the invention relates to a burner. The burner is for treating an effluent stream from a manufacturing process tool and comprises: a spiral plenum chamber defining a combustion chamber for treating the effluent stream, the sp...
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WO/2020/199145A1 |
A VOCs waste gas treatment system, consisting of two subsystems which are respectively a circulation system and a discharge system: the circulation system comprising a waste gas source (1), an air supply circulation pipeline (23), an air...
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WO/2020/199098A1 |
A system for increasing the steam temperature of a waste incinerator by utilizing a leachate marsh gas, comprising a leachate treatment device (1), a marsh gas purification device (2), a gas furnace (3), a waste incineration exhaust heat...
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WO/2020/197395A1 |
This invention relates to a rotary kiln (1) for cracking open and evaporating size-reduced plastic waste, consisting of a cylindrical kiln housing (2) the wall of which can be heated to the respective evaporation temperature. The kiln ho...
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WO/2020/185260A1 |
A fluid flow diverter is provided that includes a diverter body having four ports, a rotating plenum located within the diverter body, and a purge fluid assembly that supplies a purge fluid to the plenum. The plenum has two stop position...
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WO/2020/183537A1 |
The present invention provides an exhaust gas purifier capable of improving the rate of removal of, inter alia, fine dust in exhaust gas. Specifically, this exhaust gas purifier comprises a casing (12) having an exhaust gas intake port (...
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WO/2020/176963A1 |
An incinerator comprising a cylindrical housing and a plurality of burners is provided. Each burner is oriented to emit gas at an upward and radially inward angle such that the burners collectively generate an upward, helical gas flow. A...
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WO/2020/178599A1 |
A process for upgrading a pyrolysis oil comprising treating the pyrolysis oil with an upgrading solution to provide a mixture comprising an extract phase and a raffinate phase, wherein the upgrading solution comprises a polar organic sol...
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WO/2020/178140A1 |
The invention relates to a regenerative post-combustion device, which comprises, along a longitudinal axis: - a combustion chamber; - a heat exchanger space, which is divided at least into two heat exchanger segments each filled with hea...
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WO/2020/174123A1 |
The method of the invention for treatment of particulate material for metal recovery comprises heating a furnace to a first temperature, feeding a particulate material into the furnace, and before or after heating of the raw material, fe...
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WO/2020/168875A1 |
A rotary indirect thermal desorption device and a system comprising a rotary indirect thermal desorption device. Said device comprises a kiln head (1), a kiln end (2), a rotary cylinder body (3), a combustion chamber (4), a feed port (7)...
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WO/2020/168411A1 |
A reactor system made up of a single canister or a plurality of separate canister sections for the advanced thermal chemical conversion processing of municipal solid waste ("MSW"), either sorted or unsorted, and autoclaves specially desi...
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WO/2020/159735A1 |
A method is provided for controlling airflow into a furnace that employs a velocity type damper. In one embodiment, the method for controlling airflow may include engaging a velocity type damper to an air port opening of a furnace. The v...
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WO/2020/157380A1 |
The present invention concerns a method for the manufacturing of material (11, 201) suitable for earth construction in a sintering process and a reactor plant for implementing the sintering process, in which screening fines are used as a...
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WO/2020/157864A1 |
Provided is a heat storage material which has a simple structure, which is easy to maintain and is economical, and with which it is easy to obtain a material with the target heat exchange efficiency. That is to say, this heat storage mat...
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WO/2020/151571A1 |
Disclosed is a thermal desorption device. The device comprises a thermal treatment box (11) for carrying out heating and desorption on a material, wherein screw feeders (12) are mounted in the thermal treatment box, a rotary shaft (121) ...
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WO/2020/144988A1 |
This ship boiler is provided with: a furnace; a burner device that is provided to a furnace wall of the furnace and that injects, into the furnace, a fuel for combustion and air for combustion; and at least one volatile gas supply part t...
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WO/2020/138484A1 |
This fluidized bed furnace which burns a fuel containing an alkali metal is provided with a fluidized bed that burns a fuel supplied thereto by fluidizing a fluid medium. The fuel contains an alkali metal. The fluid medium is composed of...
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WO/2020/133534A1 |
A device for recovering and utilizing rice husk incineration energy. The device comprises a rice husk incineration device and an energy recovery and utilization device, wherein the rice husk incineration device improves heating component...
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WO/2020/127066A1 |
A sewage sludge mono-incineration process is intended to provide a solution that allows sewage sludge ash to be output from a sewage sludge mono-incineration plant, which sewage sludge ash still contains an amount of unburned carbon whic...
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WO/2020/120947A1 |
An abatement apparatus and method are disclosed. The abatement apparatus is for treating an effluent stream from a semiconductor processing tool and comprises: a first abatement device configured to receive the effluent stream and operab...
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WO/2020/118593A1 |
A sludge conveying system of a garbage incinerator, comprising a sludge main pipeline (5) and a sludge receiving bin (1), a sludge conveying pump (2), and a sludge conveying pump outlet electric gate valve (3.1) that are sequentially arr...
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WO/2020/114906A1 |
The invention relates to a method for utilising vapours (B) which are obtained during the drying of a solid material (KS), preferably a sludge (KS), wherein the vapours (B) are introduced into a flue gas (R) which is obtained during comb...
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WO/2020/113662A1 |
Provided are a device and method for purifying CO and NOx in sintered flue gas; the device comprises a desulfurization unit, a CO combustion unit, and a denitration unit, which are connected in sequence; the CO combustion unit comprises ...
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WO/2020/108223A1 |
Disclosed are a low-nitrogen stable combustion system and process for a carbon black tail gas, wherein the process comprises the following steps: (1) providing a low-nitrogen stable combustion system having a low nitrogen combustor and a...
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WO/2019/009811A9 |
Provided are a device and system for controlling the decomposition oxidation of gaseous pollutants. A novel reaction portion design reduces particle formation in fluids during treatment, thereby improving the defect of particle accumulat...
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WO/2020/104804A1 |
An abatement method is disclosed. The method comprises: supplying a combustion chamber of an abatement apparatus with an effluent stream containing a perfluoro compound, together with combustion reagents and a diluent; heating a combusti...
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WO/2020/100190A1 |
Provided is a heat-storage-type exhaust gas scrubbing device that is capable of efficiently pyrolyzing toxic components, especially persistent components such as PFCs that decompose at high temperatures, in exhaust gas with less fuel exp...
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WO/2020/094183A1 |
The aim of the invention is to provide a method for purifying a raw gas stream containing water vapour, which method can be carried out simply and economically. This aim is achieved, according to the invention, in that the method compris...
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WO/2020/093535A1 |
Disclosed is an ash residue conveying mechanism and a gasification plasma waste melting furnace. The gasification plasma waste melting furnace comprises a pretreatment portion (10) and a melting portion (20). The pretreatment portion (10...
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WO/2020/087154A1 |
A burner for combusting low pressure gas includes: an outer wall configured as a venturi including a lower end, a mid throat section, and an upper end, the lower end being bell shaped and the upper end further including an upper end inne...
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WO/2020/082201A1 |
Presented is a process for treating a tail gas having nitrogen oxides and an alkyl nitrite. The process comprises contacting the tail gas with an alkyl alcohol in the presence of oxygen to absorb the alkyl nitrite, contacting the resulti...
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WO/2020/083203A1 |
An exhaust treatment system, comprising a dust-removal system; wherein the dust-removal system comprises an electric field device (1021) and an exhaust cooling device; the electric field device (1021) comprises an inlet of the electric f...
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