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Patent Searching and Data


Matches 801 - 850 out of 4,049

Document Document Title
WO/2002/079356
A process of treating high sulfur coal to reduce sulfur dioxide emission when the high sulfur coal is burned comprising placing coal in pressure tank (16) of reduced pressure pressure sufficient to fracture a portion of the coal by withd...  
WO/2002/070635
The invention is a combustible pellet comprising municipal solid waste and methods of making therefor. The pellet has a water content of less than about 10 % by weight and a fuel value of at least about 10,000 BTU. The process for the fo...  
WO/2002/068135
A process for the treatment of organic materials, in particular useful for the disposal of so-called 'animal meal', comprises at least the following steps: mixing the organic material with a first plastic material; heating the mass obtai...  
WO/2002/057395
An apparatus for gasifying a solid fuel which is capable of reforming a thermal decomposition gas formed by the thermal decomposition of the solid fuel in a thermal decomposition furnace into a raw fuel gas.  
WO/2002/055637
This invention relates to a fuel and a method for the production thereof. The method is characterized by the stages of disintegrating offal into smaller component parts (in a disintegrator 2) and supplying the same batchwise to a mixing ...  
WO/2002/053686
The invention relates to a method for transforming animal meal into fuels, particularly for industrial combustion plants, such as power stations, furnaces or combustion ovens. The animal meal is mixed with at least one additive, which ca...  
WO/2002/051969
A pelletized fuel consisting essentially of from about 70 % to about 98 % coal fines and from about 2 % to about 30 % waste thermoplastic polymeric material (plastic) and a method of producing the pelletized fines are disclosed. The plas...  
WO/2002/050220
There is disclosed a method and a plant for making a fuel consisting of compressed, combustible biological material, e.g. sawdust, and which is extruded as a preferably circular run, which in connection to the extrusion is broken into pi...  
WO/2002/050219
A briquette with a superior strength and process for making the briquette. The briquette is composed of 100 weight parts of fine coal, 1 to 5 weight parts of quicklime and 7 to 15 weight parts of molasses. The process involves the steps ...  
WO/2002/046337
The invention concerns a solid agent for eliminating soot and tars, containing in aggregate form and base constituents: (a) an agent acting on soot and tars, (b) vegetable waste and (c) a binder. The invention is characterised in that th...  
WO/2002/018520
The invention concerns a method for preparing organic waste, such as coffee grounds (12), so as to eliminate it by combustion. Said method consists in mixing the waste (12) with a silicic acid additive (14), the proportion of additive ra...  
WO/2002/010319
Organic fuel includes dried organic material ground to a particulate size of substantially less than 300 microns. The particulate material may advantageously be of less than or equal to 10 microns. The organic matter may be chosen from t...  
WO/2002/004577
A composition for forming a candle, a candle product fabricated of the composition, and a method for making the candle product. The composition includes a mixture of a lesser amount of combustible wax material and a greater amount of com...  
WO/2001/098438
The invention concerns a solid fuel and a fuel mixture containing same. The inventive solid fuel contains in majority at least a constituent which itself contains in majority at least a compound selected among the group consisting of sta...  
WO/2001/095871
Blooming and/or syneresis in gel formulations can be reduced or eliminated by adding to an organic mixture an effective amount of a polyamide gelling agent having a softening point of less than about 105 °C wherein the polyamide is the ...  
WO/2001/089730
The invention relates to a method for processing waste, in particular for utilising the recyclable material contained in waste, and a waste processing plant, in particular a plant processing waste fractions suitable for recycling of mate...  
WO/2001/085877
A method for manufacturing artificial logs comprising the steps of: (a) providing a mixture of cellulosic material and combustible binder; (b) compressing said mixture in a mold so as to form an artificial log; and (c) removing said arti...  
WO/2001/054819
A process for upgrading brown coal and/or the recovery of metal values. The process includes providing two or more converging surfaces defining a nip therebetween wherein, at least one of said surfaces is rollable in a direction toward s...  
WO/2001/049813
There is disclosed a method for utilising powdery material, particularly combustible powdery waste material, e.g. paint powder or paint abrasive dust, where the powdery material in a way known per se is rolled or compressed to tablets, p...  
WO/2001/048250
A method for utilizing an activated carbon powder recovered from an exhaust sintering gas treating apparatus, characterized in that the activated carbon powder is reused in an iron making process. Specifically, the activated carbon powde...  
WO/2001/040405
An inhibitor which is capable of inhibiting a carbonaceous powder such as a coal or carbon black powder from heating up or spontaneously igniting during stacking or storage. The inhibitor comprises (1) at least one substance selected bet...  
WO/2001/034732
Urban waste is compressed into briquettes that can subsequently be gasified to produce fuel gas, which can subsequently be used to produce electricity and steam. Combustible refuse is fed into a briquetting machine. High compression is u...  
WO/2001/034734
This invention relates to a method for aggregating fine-particle coal, more specifically, by using the styrene-butadiene latex as a binder. Since the styrene-butadiene latex which is water-based emulsion can be easily mixed with coal and...  
WO/2001/032383
Waste plastics containing solid plastics, slice plastics and foamed plastics are supplied into an annular die of a plastic extrusion device. The waste plastics are half-melted or melted and extruded from die holes to the annular die oute...  
WO/2001/032803
Process for treating coal to enhance its rank, wherein the temperature of the material is gradually increased in a controlled set of atmospheres, to allow for the reduction of surface and inherent moisture and the controlled reduction of...  
WO/2001/028939
A process is described for dewatering a water-containing material by mixing sphagnum plants into the material as a structural element, and that the mixture thereafter is subjected to a drying process. By mixing sphagnum plants into such ...  
WO/2001/024996
An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by f...  
WO/2001/025496
The present invention relates to carbon containing agglomerates for use as a reduction material in production of metals and alloys. The agglomerates comprise a binder and 10 to 80% by weight of one or more fine particulate carbon materia...  
WO/2001/025373
A method of manufacturing a coal product having reduced sulfur emissions including the steps of grinding coal into a powder form having a desired particle size; blending the ground coal with hydrated lime; adding water to the blend so as...  
WO/2001/019942
Procedure for the processing of fresh biomass in ecological briquettes as fuel and fodder; conveying assembly with tool for the application of the procedure and ecological briquettes as fuel and fodder, as the products resulted from the ...  
WO/2001/016259
The invention relates to a flammable mass, in particular, in the form of a fire-lighting aid, such as a barbecue-lighter, fire-lighter or oven-lighter. Said flammable mass consists of paraffin, containing inorganic particles which are di...  
WO/2001/014504
The invention concerns an agglomerating material for coal fines, particularly duff coal fines, and a product of coal fines and the agglomerating material which consists of carboxy cellulose and guar gum each within a range of 1 % to 6 % ...  
WO/2001/014503
The invention concerns an agglomerating material for coal fines, particularly good quality coal fines and the product of the coal fines and agglomerating material which consists of methyl cellulose, vinyl resin and silicate and in which ...  
WO/2001/010978
A method for treating combustible wastes which comprises a step of subjecting the combustible wastes to destructive distillation, to thereby produce carbonized products and a combustible gas, a step of contacting an exhaust gas from a pr...  
WO/2001/010984
An artificial firelog which contain 2 % to about 6 % ¿w? coriander seed added to create a crackling sound that mimics the sounds produced during the burning of natural logs. The random crackling sound continues for approximately the sam...  
WO/2000/078899
The present invention relates to a catalytic cellulignin fuel obtained by a biomass pre-hydrolysis process and that is composed of cellulose and globulized lignin with a specific surface of about 1.5 - 2.5 m2/g. The cellulignin fuel acco...  
WO/2000/075384
This invention relates to a process of agglomerating what is generally regarded as waste particulate material with a sodium silicate binder and thereby converting said material into a useful form. In one embodiment of the invention the p...  
WO/2000/060030
A fuel pellet, which is made of compressed material particles, consists of 30-50% by weight of plastic, 25-35% by weight of cardboard and 25-35% by weight of sawdust.  
WO/2000/050544
The invention relates to a heating implement which comprises at least two frame parts (1, 2) which have been made from wood and are placed one on top of the other, at least one of which has at least one groove (3), or correponding format...  
WO/2000/046324
The invention relates to reclaimed waste product which has a solid, particulate consistency at ambient temperature and which is the result of the reaction of lime with water carried out in the presence of a blend of carbon-based waste pr...  
WO/2000/039255
The invention relates to a method for producing a fuel from waste, in particular the organic wet fraction (OWF) of waste, comprising of providing an organic wet fraction (OWF); at least partially drying the organic wet fraction (OWF); se...  
WO/2000/035588
A method for arranging the raw material, energy and waste management of a production plant manufacturing pulp and/or paper and/or board from recycled fibres, as well as a production plant applying the method, which plant is advantageousl...  
WO/2000/036056
The high intracellular water content contained within the cell walls of the bacterial cells of a dewatered biosludge is reduced by removing the intracellular water in a denaturing operation. This operation comprises heating the biosludge...  
WO/2000/032723
Fuel briquettes are made from hot, dry finely powdered fuel by a method comprising the steps of preparing a mixture of the finely powdered fuel, a water-diluted alkaline phenol-formaldehyde resin, a curing agent for the resin which is at...  
WO/2000/027954
Disclosed is a method for utilizing waste (2), whereby a supplied mixture of materials containing organic components is at first mechanically prepared (4) and subsequently undergoes aerobic hydrolysis (10) in a reactor. The intermediate ...  
WO/2000/027533
A coal processing mill incorporates integral systems for coarse coal dewatering (5), grinding (9), injection of peptizing agent (11) into the ground coal stream before it enters an agitation zone (12) where the peptizing takes place, pas...  
WO/2000/026766
A system for use with a database (114) selects keywords from a restricted keyword list (106) for both updating and searching (i.e. bi-directional translation). A keyword translator (102) accepts a user entered keyword and selects a restr...  
WO/2000/018572
The invention relates to a device for continuously producing combustibles in the form of pellets from biomass by compressing the biomass. Said device is provided with a screw extruder (1) having a screw (2) housed in a screw casing (5). ...  
WO/2000/015734
Sulfur-containing carbonaceous materials are desulfurized by reaction with a mixture of an oxidizing agent and an oxygenated solvent such as diethyl ether under alkaline conditions at a temperature preferably ranging from ambient tempera...  
WO/2000/006673
A low cost and an environmentally-friendly synthetic firelog is made by mixing specially processed waxed-cardboard or other waxed coated papers of varying proportions with a binder/fuel. The finder/fuel consists of a petroleum wax or a m...  

Matches 801 - 850 out of 4,049