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WO/2024/079390A1 |
A conveyor (1) for pretreated biomass (4), wherein the conveyor (1) comprising: a cylindrical shell (2) comprising an inlet (5) for receiving the pretreated biomass (4) and an outlet (6) whereat the pretreated biomass (4) passes out of t...
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WO/2024/079177A1 |
The invention relates to a device (100) for processing fibrous materials, in particular fibrous material with high material densities in the HC range such as waste paper, comprising at least one pulping module (10) for pulping fibrous ma...
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WO/2024/079026A1 |
The invention relates to a method for operating a screen device (50, 250) for cleaning a fibrous suspension with a rotor (58), arranged in a housing (51, 251) of the screen device (50, 250), and a screen (57), wherein fibrous suspension ...
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WO/2024/068097A1 |
The invention relates to a sensor (1), its use and a method for detecting wear in a component. For this purpose, the vibrations of a feeler (2) are detected by a vibration sensor (5) when the feeler (2) moves along a measuring path (6). ...
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WO/2024/069325A1 |
The present invention relates to a method for reducing the load of microbial contaminants in a pulp stock comprising a recycled fiber fraction, said method comprising the following steps performed in sequence: a) providing a pulp stock c...
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WO/2024/068662A1 |
The invention pertains to a process for the production of a pulp additive from a sugar beet starting material, a fibre processing apparatus being suitable for said process, in particular for the preparation of a pulp additive from a suga...
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WO/2024/068657A1 |
The present invention provides a fibre processing apparatus for use in the mechanical manipulation and/or processing of a material. The apparatus includes an inlet at a first end for the introduction of the material and/or liquid in whic...
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WO/2024/063639A1 |
An apparatus and a method for processing waste objects, wherein said waste objects comprise a plurality of materials, said apparatus comprising: - a container, for receiving a portion of said waste objects, said container comprises an up...
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WO/2024/061510A1 |
The invention pertains to a method for processing a carpet product comprising face yarns and a backing material embedding a lower portion of the face yarns, using an apparatus comprising a container for receiving at least a portion of sa...
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WO/2024/033725A1 |
A method for joining together two webs (24, 26), comprising: - overlapping a head portion of the second web (26) on a tail portion of the first web (24). - jointly cutting the head portion of the second web (26) and the tail portion of t...
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WO/2024/028410A1 |
The present invention provides a fibre processing apparatus for the modification fibrous material. The apparatus includes at least one housing body, which has an inlet and an outlet through which fibrous material may flow along a flow pa...
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WO/2024/022991A1 |
The invention relates to a method and a device for pulping fibrous materials, more particularly waste paper. The invention especially relates to the pulping of high pulp consistencies of more than 8%. The fibrous materials are added to a...
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WO/2024/019247A1 |
In the present invention, disclosed is a manufacturing apparatus for cellulose microfibers, comprising: a pressing unit to which cellulose raw material, ultrapure water and a sublimable material are added to pressurize the cellulose raw ...
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WO/2024/013508A1 |
An apparatus for recycling paper and cardboard materials comprising cellulosic fibres, the apparatus comprising a hopper for receiving waste paper and/or cardboard material, the hopper including a hopper inlet and a hopper outlet; a shre...
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WO/2024/009175A1 |
The present invention relates to a multi-ply liner for use in food or beverage packaging materials, said multi-ply liner comprising: a first ply, and a second ply, wherein said first ply comprises at least 70 wt% unbleached kraft pulp an...
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WO/2023/249961A1 |
A system for recovering recyclable materials from mixed waste is provided. The system processes existing municipal solid waste collections to recover recyclable materials from the waste. The system uses various separation processes seque...
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WO/2023/233343A1 |
The invention comprises a method for manufacturing a container for the storage, transport and/or sale of mushrooms, said method comprising the steps of: collecting a residual substrate derived from the growing of mushrooms on a substrate...
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WO/2023/225135A1 |
A method for degumming plant fibers without petrochemical-based synthetic chemicals by using a natural oils/waxes and minerals. The method includes cutting fibers into strips of specified lengths and washing the strips in baths of a non-...
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WO/2023/224052A1 |
Provided is a pulverization device which pulverizes a pulp sheet to produce pulp fibers, which is capable of suppressing defects such as burning of the pulp fibers and failure to pulverize the pulp sheet, and which is compact and has hig...
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WO/2023/214002A1 |
The invention related to an apparatus configured to recycle lignocellulosic fibres from a fibreboard (10) comprising compressed lignocellulosic fibres bonded together by a binding agent. The apparatus (100) comprises a transport screw (1...
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WO/2023/214907A1 |
Method for processing a lignocellulose biomass material with a moisture content below 10 weight-%. The method comprising thermally treating (1) the lignocellulose biomass material with steam at elevated pressure and temperature in at lea...
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WO/2023/194461A1 |
The present invention relates to the field involved in the valorisation of by-products obtained during the production of black pellet-type fuel having a high calorific value from lignocellulosic biomass. More precisely, the invention rel...
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WO/2023/187680A1 |
A fibrous product for use in a variety of applications. The fibrous product particularly well suited for use in thermoforming 3-D articles such as food packaging, automotive parts, and electronic packaging. The fibrous product can be bio...
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WO/2023/182969A1 |
A method for producing a chemi-thermomechanical fibrous pulp from non-wood plant raw materials, the method comprises steps of preliminary preparing leaves, chemi-thermomechanical treating the preliminary prepared raw materials, grinding ...
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WO/2023/175320A1 |
An apparatus for recovering separated fibres from a biomass composite material, such as an engineered wood material, is described. The apparatus has a channel configured to receive a slurry comprising water and a biomass composite materi...
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WO/2023/175269A1 |
The invention relates to a processing method consisting in: - shredding (10) the fibreboard waste; - steaming (12) the shredded waste; - triggering (13) a steam explosion by suddenly decreasing the pressure applied to the fibre mass; - s...
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WO/2023/177279A1 |
The invention refers to building materials, namely, bulk thermal insulation materials and methods for the production thereof. The offered method for the production of bulk lignocellulose material includes the following steps: (i) mechani...
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WO/2023/170495A1 |
Integrated methods and systems for recycling waste material including waste paper are provided, the methods including shredded the waste material, treating the shredded waste material in the pressure vessel at an elevated processing temp...
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WO/2023/166428A1 |
According to the utility innovation, cut and threshed oil palm EFB are further reduced to fiber strands, with the assistance of a flywheel-assisted hammer-mill used as a fiberiser machine (10).
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WO/2023/156575A1 |
The invention provides a method allowing to obtain a nanocellulose composition from a composition of cellulose fibers wherein an enzymatic hydrolysis of the cellulose fibers is performed simultaneously with a high pressure mechanical pro...
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WO/2023/117628A1 |
A disc arranged for cooperating with a spacer for transporting materials on a feeding machine. The disc comprising a main body and a wear resistant portion. The main body has a centrally arranged opening defined around a central axis, wh...
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WO/2023/118651A1 |
The present disclosure presents a method for determining the bark content in woodchips and an arrangement implementing the method. The method comprises the steps of spreading chip pieces (21) of the woodchips onto a conveyor (20) such th...
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WO/2023/109009A1 |
Disclosed in the present invention are a bio-based polyurethane coated controlled release fertilizer for steam explosion pretreatment of crop straw, and a preparation method therefor. Steam explosion pretreatment is that saturated steam ...
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WO/2023/084144A1 |
An apparatus (100) and a method (400) for screening a suspension is provided. The apparatus (100) comprises a screen plate (106) with a plurality of screening regions with openings in them. An accept flow of suspension is flowing through...
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WO/2023/083862A1 |
A method of processing waste paper comprises shredding input waste paper into primary paper fibres with a length of 45 to 300 millimetres via a primary shredder; separating ferrous metal from the primary paper fibres via a magnetic separ...
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WO/2023/083855A1 |
A method of processing waste paper comprising: separating ferrous metal from input waste paper via a magnetic separator; shredding the input waste paper into primary paper pieces with a length and width of about 40 millimetres or smaller...
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WO/2023/081436A1 |
An automated process for separating and recycling a broad mix of waste material including, but not limited to, paper and flexible plastics. A materials recovery facility (MRF) collects, presorts, and separates into individual commodities...
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WO/2023/073538A1 |
The present invention relates to a method for manufacturing a purified fiber fraction from used beverage carton (UBC), said method comprising the steps: a) subjecting UBC starting material to a polymer and aluminum film separation method...
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WO/2023/073539A1 |
The present invention relates to a method for manufacturing a purified fiber fraction from used beverage carton (UBC), said method comprising the steps: a) subjecting a UBC starting material to a polymer and aluminum film separation meth...
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WO/2023/073552A1 |
The present invention relates to a method for manufacturing a highly refined cellulose composition, comprising: i) providing a fiber fraction comprising 20-100 wt% fibers obtained from used beverage cartons (UBC) based on the total dry f...
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WO/2023/067122A1 |
The invention relates to a pulper for producing a stock suspension from paper or waste paper or paper waste or other solids and water, comprising the following features: - a cylindrical container for receiving the substantial part of the...
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WO/2023/044078A1 |
The present invention provides a fiber raw material processing system and its operation method. The fiber raw material processing system is composed of a cutting module, a bulk pulping module, a salt slurry processing module, a pressure ...
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WO/2023/039642A1 |
The invention relates to a method for producing a mouldable cellulosic fibrous material from a cellulose fibre feedstock, the feedstock having a moisture content greater than about 95% (w/w). The method includes the mechanical pre-treatm...
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WO/2023/044077A1 |
The present invention discloses an absorptive article quick decomposition system and operating method thereof. The absorptive article quick decomposition system is mainly constructed by a cutting separating module, a liquid proof reclaim...
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WO/2023/044079A1 |
The present invention provides a liquid-absorbing raw material processing system and its operation method. The liquid-absorbing raw material processing system is composed of a cutting module, a bulk pulping module, a salt slurry processi...
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WO/2023/037161A1 |
Transportable equipment systems and associated methods for re-dispersing previously partially-dried belt press cakes or other partially- dried caked compositions produced by filtration, comprising microfibrillated cellulose and, optional...
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WO/2023/037167A1 |
A transportable system (1) for re-dispersing an essentially-dried or partially-dried and, optionally, pulverized composition comprising microfibrillated cellulose and, optionally, one or more inorganic particulate material in a liquid me...
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WO/2023/031763A1 |
The process for the production of wood fiberboard comprises the step in which refined material from recycled wood fiberboards is wetted, heated and pressurized using steam; the step in which this material is kept under pressure and tempe...
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WO/2023/031670A1 |
The invention of the present disclosure concerns a loose fill insulation that can be produced from different types of plant fibers as well as a process for producing said insulation material. The insulation material has good heat-isolati...
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WO/2023/021243A1 |
According to an example aspect of the present invention, there is provided a method comprising: providing wood chips; impregnating the wood chips with an impregnating composition to obtain impregnated wood chips; refining the impregnated...
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