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8162242 |
Method for isolating cellulose and other adhesive materials during the recycling of waste plastics, in particular mixed plastics
A method for the removal of wood pulp and other adhering substances from waste plastics in the recycling of all types of waste plastics, of mixed plastics (MKS) in particular, in which foils and...
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8152079 |
Method for dry grinding of one or more mineral materials consisting of at least one calcium carbonate
A first object of the present invention is a process for dry grinding of one or more mineral materials which include at least one calcium carbonate, characterized in that the said process includes...
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8152080 |
Systems and methods for reducing the particle size of a pozzolan
Methods for comminuting the pozzolanic material include (i) providing a comminuting apparatus including a rotatable drum and an agitation medium positioned within the rotatable drum and configured...
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8146842 |
Method and plant for drying and comminution of moist, mineral, raw materials
Provided is a method for drying and comminution of moist, mineral raw materials, including at least one of chalk, marl or clay. The moist, mineral raw material is dried and comminuted in a drier...
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8113447 |
Corn milling process
A corn milling process comprising fracturing corn kernels into relatively large particles, and passing the fractured particles between a pair of counter-rotating rollers, each of which presents...
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8113448 |
Methods of recycling carpet components and carpet components formed thereform
Methods of recycling carpet components are disclosed. Usable compositions containing recycled carpet components, and carpets and carpet components containing recycled carpet components are also...
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8079535 |
Method for recovering ore
The invention relates to a method for the comminuting of natural or synthetic mineral products having a size of 10 nm to 30 mm, which are obtained from the upstream process in pre-comminuted form...
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8070078 |
Crushing material
A method and an apparatus for crushing material, particularly mined material, are disclosed. In one embodiment two or more pairs of crushing rolls successively crush mined material. The pairs of...
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8052076 |
Particle-size reduction apparatus, and use thereof
A sterilizable particle-size reduction apparatus, component parts thereof and a method of sterilizing and validating sterility thereof are provided. Also provided is use thereof to prepare sterile...
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8028939 |
Method for nickel concentration processing of saprolite ore
The method for nickel concentration processing, which is low cost, simple and convenient, as well as having low environmental load, which is capable of enhancing nickel content of a saprolite ore...
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8017021 |
Sludge processing apparatus and method
Material to be processed, such as sludge, is deposited into the trough having an auger operating at a rotational speed and direction so as to force the material received within the trough upstream...
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8006925 |
Control method for superfine powder grinding industrial waste slag in an energy-saving and environmental-friendly type of closed cycle with high yield and the apparatus for the same
The present invention provides a control method for superfine powder grinding industrial waste slag in an energy-saving and environmental-friendly type of closed cycle with high yield and the...
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7997514 |
Method for fabricating CIGS nanoparticles
A wet ball mill method for fabricating copper/indium/gallium/selenium (CIGS) nanoparticles, comprising an individual milling process, a homogeneously mixing process, a primary milling process, and...
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7981941 |
PET bottle recycling
A method for reprocessing used PET bottles having the step of shredding the bottles to form plastic flakes, sorting the plastic flakes according to at least one criterion into at least two partial...
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7971809 |
Fibrous materials and composites
Methods of making fibrous materials are disclosed that include shearing a fiber source to provide a first fibrous material, and passing the first fibrous material through a first screen. Also,...
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7973092 |
PET bottle recycling
A method for reprocessing used PET bottles having the steps of shredding the bottles to form plastic flakes, sorting the plastic flakes according to at least one criterion into at least two partial...
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7954734 |
Disruptor system for dry cellulosic materials
Cellulosic biomass is reduced to a micropowder with particles having average diameters below 5-10 micrometers with a significant fraction of the particles have diameters below 1 micrometer. Biomass...
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7942351 |
Method of processing nepheline syenite powder to produce an ultra-fine grain size product
The method of converting nepheline syenite particulate feedstock with a grain size profile to an ultra-fine grain finish product for subsequent commercial use, the ultra-fine grain final product...
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7938346 |
Grinding method for inorganic particulate material
A method of preparing a steep particle size inorganic particulate material includes grinding an aqueous suspension of an inorganic particulate material having a solids content of less than 35% and...
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7913939 |
Method to transform bulk material
The invention provides low-cost, non-thermal methods to transform and beneficiate bulk materials, including low rank coals such as peat, lignite, brown coal, subbituminous coal, other carbonaceous...
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7900857 |
Cooling and processing materials
Systems and methods for cooling and processing materials are disclosed.
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7823810 |
Method and device for the production and/or conditioning of powdered material
A method and a device for producing and/or conditioning powdered material. The aim of the invention is to provide a method and an associated device which are used for producing and/or conditioning...
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7770828 |
Method of manufacturing resin particles
Method of manufacturing resin particles capable of manufacturing resin particles of controlled particle size stably and efficiently by removing bubbles from the surface of a molten kneaded product...
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7762482 |
Method for comminuting polymeric shaped articles by milling
The invention pertains to a method for comminuting a polymeric shaped article to particles having an average particle size smaller than 6 mm by using a grinding apparatus, characterized in that the...
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7757978 |
Process for obtaining rubber pellets from used tyres
A process for obtaining rubber pellets from used tires is described, the process comprises a series of steps which take account of the structure of a tire, and among which are mainly: collecting...
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7757974 |
Method and apparatus for comminuting and cleaning of waste plastic
Method for comminuting and cleaning waste plastic, in particular, mixed plastic (MKS) with the following steps: a compacted material, especially, an agglomerate is produced from film scraps or film...
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7744597 |
Device and process for producing fiber products and fiber products produced thereby
The present invention is directed to a fiber, preferably bone fiber, having a textured surface, which acts as an effective binding substrate for bone-forming cells and for the induction or...
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7735759 |
Method for the production of a flowable powder of a fluoropolymer compound and flowable powder produced according to the method
In order to provide a simple and economical method for the production of a flowable powder of a fluoropolymer compound, there is proposed a method for the production of a flowable powder of a...
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7726593 |
Device for the in-situ disposal of sanitary waste, in particular of incontinence articles and method for this
The device for the disposal of sanitary waste consists of a fixed drum-type container (20) with a horizontal central axis (MA) and with inlet pipes for dosed wash liquid (WF), for sanitary liquid...
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7682702 |
Process for preparing water-absorbing polymer particles
A process for producing water-absorbing polymeric particles comprises the steps of i) drying a hydrogel to produce a dried hydrogel,ii) separating incompletely dried polymeric particles from the...
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7681812 |
Unit and method for the treatment of shredder residues
In a method for sorting shredder residues of metal-containing wastes, e.g., vehicle bodies, the shredder residues are separated into a shredder light fraction and a non-ferromagnetic fraction...
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7669790 |
Method for processing of pozzolans
Method for processing of pozzolans comprising fly ash such as Class F and/or Class C fly ash used for preparation of mortars and concretes, characterized in, that the pozzolans is subjected to a...
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7661611 |
Toner and method for producing the same
To provide a method for producing a toner, containing a milling step containing finely milling particles and classifying coarse particles by using at least a mill and a cyclone unit, and a...
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7654478 |
Trash harvester apparatus and method
A trash harvester apparatus and method includes a trash grabber. At least one trash shredder for shredding trash from the trash grabber is connected with the trash grabber. A magnetic device for...
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7644880 |
Particle-size reduction apparatus, and use thereof
A sterilisable particle-size reduction apparatus, component parts thereof and a method of sterilising and validating sterility thereof are provided. Also provided is use thereof to prepare sterile...
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7607596 |
Process for enhancing the solubility of poorly soluble drugs
The solubility/dissolution rate of a poorly soluble drug is enhanced by a process that utilizes a twin-screw extruder containing (i) a feed zone containing a first liquid and powder feed stations;...
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7584910 |
Method of preparing an aggregate metal oxide particle dispersion having a desired aggregate particle diameter
A method of preparing a dispersion of aggregate metal oxide particles having a pre-selected average aggregate particle diameter comprising pre-selecting a desired percent-reduction in the average...
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7578456 |
Method for preparing micron-sized ginseng powder via mechanical grinding
Disclosed is a method for preparing micron-sized ginseng powder via mechanical grinding, the method comprising the steps of: grinding ginseng roots crudely in order to facilitate...
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7571869 |
Mineral layered silicate in the form of a nanopower
In the production of a mineral product that consists of aluminum layer silicate and corresponding fines with an at least 70% proportion of the mineral illite of the selected type, the starting...
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7566014 |
Process for producing fibrillated fibers
A process for making fibrillated fibers includes preparing a fluid suspension of fibers, low shear refining the fibers at a first shear rate to create fibrillated fibers having a reduced CSF, and...
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7559492 |
Fine powder of waste polyurethane foam and method of manufacturing the same
Disclosed are fine powder of waste polyurethane foam and a manufacturing method thereof. According to this invention, fine powder of waste polyurethane foam can be manufactured using a crushing...
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7553365 |
Water-based pigment dispersions, inkjet recording inks, and color filters
An aqueous pigment dispersion is produced by ultrafinely dispersing a pigment dispersion mixture, which has been obtained by mixing at least a pigment and a dispersant in an aqueous medium, with...
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7549600 |
Apparatus and method for the low-contamination, automatic crushing of silicon fragments
A crusher for producing fine silicon fragments for semiconductor or solar applications from silicon fragments suitable for semiconductor or solar applications, comprises a plurality of crushing...
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7478770 |
Mechanical granulation process
The present invention relates to a mechanical process for granulating and cold manufacturing of spherical particles of aluminum and transformation of turnings, chips “UBC” utility beverage cans and...
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7478771 |
Methods for recrushing rocks and removing fines therefrom
Crushed rock is produced by passing rocks through an early stage rock crusher. Crushed rocks that exit the early stage rock crusher are passed across a sizing device. Rocks failing to pass...
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7461799 |
Method for industrial producing of highly dispersed powders
This invention relates to industrial production of fine dispersed powders, where the material to be pulverized is mixed with high-pressure working into a gas-solids suspension, which through...
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7451943 |
Marking liquid method of preparation and product produced thereby
A method of preparation of a liquid electrostatographic toner or liquid ink jet ink which includes the steps of heating a marking particle mix of particles of a resin and a colourant blend in a...
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7448561 |
Process for conversion and size reduction of solid particles
A combined process for the conversion of solid starting particles into solid intermediate particles and reducing the median diameter of the intermediate particles to obtain product particles. This...
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7448562 |
High-security destruction including sacrificial cutting followed by non-sacrificial cutting
True zero-clearance cutting on a commercial scale is provided via a cutting area including a sacrifice material that is relatively softer than the cutter. One example is a cutting system which is...
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7441716 |
Aluminum recovering dry system and process
A closed circuit, dry processing system for processing aluminum containing products and producing reusable particles of aluminum, and a process thereof. The aluminum containing products are crushed...
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