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Matches 1 - 50 out of 2,433

Document Document Title
WO/2019/156392A1
The present invention relates to a highly functional combustion promoter used for combusting (burning) combustible waste and the like. The present invention provides a combustion promoter comprising one or more silicates selected from po...  
WO/2019/137469A1
Disclosed is a method for using cold rolling magnetic filtration waste, comprising using the cold rolling magnetic filtration waste as a fluxing agent for a high-ash-fusion coal so as to achieve the technical requirements of a high melti...  
WO/2019/125274A1
There is provided a method of hydrothermal carbonization of a sludge, comprising the steps of: preheating the sludge to obtain a preheated sludge; mixing the preheated sludge with a wet-oxidized fraction to obtain a reaction mixture; sub...  
WO/2019/125275A1
There is provided a method of hydrothermal carbonization of a sludge, comprising the steps of: a) preheating the sludge to obtain a preheated sludge; b) adding an oxidizing agent, such as oxygen gas, to the preheated sludge; and c) subje...  
WO/2019/115871A1
The invention relates toa method and apparatus for treating a side water fraction (1) which comprises at least one undesired compound and which is formed in a thermochemical treatment of biomass.The side water fraction (1) comprising at ...  
WO/2019/114385A1
A method for preparing biomass fuel using urban domestic sludge, comprising: using a coulter blending machine to stir evenly urban domestic sludge, chaff, sawdust, pumice and microbial agent to obtain a mixed material; using a multi-laye...  
WO/2019/110860A1
The present invention relates to a value-added, renewable carbonaceous material, to a method for obtaining said material by means of hydrothermal carbonization from lignocellulosic biomass with an amount of water of between 50% and 90% b...  
WO/2019/111540A1
Provided is a method for producing reformed coal, the method having a dry distillation step for dry-distilling coal at 300-650°C to obtain dry-distilled coal, and an oxidation treatment step in which the dry-distilled coal is subjected ...  
WO/2019/074499A1
The present disclosure relates to a method of producing a biochar-modified bitumen. Disclosed herein are methods of oxidizing biochar for covalent linkage of biochar and bitumen.  
WO/2019/068717A1
The invention relates to a method for producing an odor-free HTC coal (1), at least comprising the following steps: a) providing a biomass (2); b) performing a hydrothermal carbonization (3) in order to produce a carbon sludge (4), the c...  
WO/2019/059768A1
The present invention concerns an improved process for the wet torrefaction (Torwash) of biomass, wherein the liquid phase comprises palm oil mill effluent (POME) which is typically considered a waste stream. The process according the in...  
WO/2019/052877A1
The invention relates to a system (10) for storing hydrogen extracted from coal, comprising a coal gasification reactor (22) for the gasification of coal, a steam power plant (24) for power generation, which is thermally coupled to the c...  
WO/2019/043031A1
The invention relates to the field of waste treatment and hydrothermal carbonization and concerns a method for digesting a biodegradable liquid filtrate (21), comprising: - a step of hydrothermal carbonization of a biomass (14) in a hydr...  
WO/2019/035723A1
Method for production of cellulose based fuel pellets from wood logs (23) comprising: comminuting the wood logs to particulate wood material; subjecting the particulate material to heat treatment in a reactor; reducing the pressure in a ...  
WO/2019/015703A1
The invention relates to a composition for reducing emissions, carbon deposits and fuel consumption when liquid hydrocarbon fuels are combusted, the composition containing from 80 to 90 percent by weight of Ferrocen and the rest is compo...  
WO/2019/010903A1
Disclosed is an energy-saving and environmentally-friendly smokeless fuel, wherein same is made of the following components in parts by weight: 300-500 parts of plant straw, 30-100 parts of charcoal, 10-20 parts of tailings, 3-8 parts of...  
WO/2019/007938A1
The present invention relates to a method for processing a biomass-containing feedstock, said method comprising the following steps: a) a step of drying said feedstock at a temperature between 20 and 80°C for a duration of between 5 and...  
WO/2019/001921A1
In a method for generating coal (5) from biomass (4) by means of hydrothermal carbonisation in an autoclave (1), wherein the reaction chamber (2) inside the autoclave is filled with biomass (4) to be carbonised in batches at the beginnin...  
WO/2018/231800A1
Propulsion systems that generate thrust from pressure generated by thermally decomposing a chemical blowing agent (CBA). In some embodiments, the CBA decomposes exothermically such that once thermal decomposition has been initiated, the ...  
WO/2018/223546A1
A system and a method for desulfurizing coal and recovering elemental sulfur. The system comprises a microwave desulfurization unit, and further comprises a raw coal drying unit, an exhaust gas collecting unit, and an elemental sulfur re...  
WO/2018/224186A1
A fine coal feed for a fixed-bed pressure gasifier and also a process and a plant for producing such a fine coal feed from a raw coal associated with accompanying rock, which fine coal feed forms, under gasification conditions, an ash or...  
WO/2018/196801A1
Disclosed are a high-concentration biomass slurry and a preparation method and the use thereof. The high-concentration biomass slurry is mainly obtained by surface modification of biomass powder particles via an emulsified solution; a sw...  
WO/2018/164279A1
The present invention provides: a silicate mixture for enhancing the combustion efficiency of a combustion engine; and a combustion accelerator. This silicate mixture is obtained by mixing a first component (11) which is composed of one ...  
WO/2018/155955A1
The present invention relates to a method for producing a solid fuel molding of an organic sludge, which is produced by using a combustible dry distillation gas of waste, which allows a high-quality solid fuel to be obtained by drying an...  
WO/2018/137597A1
Disclosed are methods for preparing a coal briquette binder using refuse leachate and for producing industrial coal briquette using the coal briquette binder. The preparation of the coal briquette binder by subjecting the refuse leachate...  
WO/2018/093054A1
Provided is an algae-based solid fuel, one embodiment of the present invention comprising a molded body containing carbonized algal powder, a binder, an emulsifier, and a combustion enhancer. The algae-based solid fuel according to one e...  
WO/2018/089840A1
The coal-derived solid hydrocarbon particles are discrete particles of coal-derived carbonaceous matter having a particle size less than about 10 µm that are substantially free of inherent or entrained mineral matter. The particles of h...  
WO/2018/075016A1
For the shipping industry, these fuels provide solutions to long outstanding technical problems that heretofore hindered supply of low sulfur marine fuels in quantities needed to meet worldwide sulfur reduction goals. Marine shipping use...  
WO/2018/068111A1
The eucalyptus produced in tropical regions tends to contain higher concentrations of chlorine and other inorganic substances in quantities that are higher than those allowed by international standards, such as Enplus and the like, for p...  
WO/2018/065591A1
The invention relates to the production of greenhouse gas emission-reduced fuels, heating mediums and combustion materials from biomass as well as to the ensuring or improvement of the quality of agricultural and forest areas by ensuring...  
WO/2018/067055A1
A method and system for the treatment of sludge in a chemical pulp mill including a step of hydrothermal carbonization (HTC) of a sludge stream, wherein said sludge stream is fed into a HTC arrangement and subjected to elevated temperatu...  
WO/2018/058162A1
The invention relates to the use of an extruder, which comprises an extruder cylinder (1), at least one extruder screw (2) arranged therein, a feed inlet (3) for supplying biomass as feed, a water inlet (4), and a nozzle (6) for dispensi...  
WO/2018/041679A1
The present invention relates to a process for reduction of energy consumption during the pretreatment of biomass.  
WO/2018/036417A1
A flue gas purification method is provided, which comprises a process of catalytic combustion operation by adding a chemical additive as a combustion enhancer into combustion equipment, in which a fuel such as coal or bio-fuels is combus...  
WO/2018/008339A1
The key feature of this method for refining low-rank coal is the feature of subjecting low-rank coal to a chemical reduction treatment. The key feature of this method for producing coke is the feature of producing refined coal using the ...  
WO/2018/009808A1
A supercritical water separation process and system is disclosed for the removal of metals, minerals, particulate, asphaltenes, and resins from a contaminated organic material. The present invention takes advantage of the physical and ch...  
WO/2018/008704A1
The system is a coal processing system for conducting drying and pulverization processing of coal. The system is equipped with a vertical roller mill (1) for pulverizing coal while supplying hot air into the mill casing and a dryer (2) f...  
WO/2018/002451A1
Increasing of the heating value of combustible biomass through hemicellulose extraction and subsequent press-drying is described. After hemicellulose extraction the remaining biomass is soft and easily press-dried to high dry content of ...  
WO/2018/002690A1
The present invention relates to a method to avoid the negative effect of both sulphur and vanadium presence contained in solid fuel used in cement clinker manufacturing line (build- up, kiln rings, etc.). The present invention consists ...  
WO/2017/222462A1
There is provided a method of treatment of sludge, such as municipal or industrial sludge from a wastewater treatment plant, comprising the steps of: -preheating an incoming sludge with at least one steam fraction, preferably by direct s...  
WO/2017/196033A1
An eco-friendly solid fuel of the present invention is characterized in that the eco-friendly solid fuel is manufactured by adding charcoal, which is obtained by burning a substance composed of any one or a combination of two or more of ...  
WO/2017/191364A1
A method and a system for separating lignin from a lignin containing liquid medium. Lignin is precipitated from a lignin containing liquid medium, the method comprising: - adding a pH lowering agent to said lignin containing liquid mediu...  
WO/2017/178689A1
The present invention relates to an apparatus for charring of organic material. The apparatus comprises reactors that are connected in series by using conveyors, in such a way that feeding of the material to be processed into each reacto...  
WO/2017/178626A1
A process for producing combustible product from an organic or biomass feedstock, the process comprising: mixing the feedstock with an alkaline material to give an alkaline aqueous mixture; heating the mixture by ohmic heating to a tempe...  
WO/2017/175733A1
Provided is a biomass solid fuel with which cost increase is controlled, decay due to rain water is controlled, and waste-water chemical oxygen demand is reduced. The present invention is a biomass solid fuel which is obtained by molding...  
WO/2017/162914A1
A method and a system for producing activated carbon. The method comprises:- subjecting carbon-containing raw material to hydro ther-mal (HT) process for obtaining carbon product having in-creased carbon content,- and as a secondary prod...  
WO/2017/146635A1
There is provided a container adapted to be transported by a truck, in which container a system for sludge treatment is arranged, said system comprising: a reactor (104) for heat treatment of a sludge; a cooling arrangement (107, 114) fo...  
WO/2017/133917A1
Method for torrefying biomass (28) whereby the method comprises a torrefaction step in which said biomass (28) is thermally treated at a temperature between 220 ºC and 330 ºC in a reactor (3), whereby the biomass (28) is present as a b...  
WO/2017/136679A1
Systems and methods for disrupting slag deposits formed on internal surfaces of hydrocarbon-fired combustion apparatuses (e.g., boilers), such as for easier removal thereof, and the treating compositions used therein are disclosed. In ce...  
WO/2017/134075A1
The invention relates to a multi-shelf furnace (1) for heat treatment at a temperature not exceeding 350°C, characterized in that the shelves (2) are made up of flat discs fixed to the outer shell (3), in that the stirring arms (5) are ...  

Matches 1 - 50 out of 2,433