A granular coating conveyor system for coating granular particles carried in compartments along a tubular conveyor member. Coating fluid is fed over the granular particles through radial nozzles located inside a co-axial rotating blender with tubular member upstream discharge port and tubular member downstream return ingress port for the granular particles. The blender is a drum having a helicoidal spiral screw integrally mounted to an interior peripheral wall face of the drum and extending therealong radially outwardly of the tubular member mixing in the drum in tumbling fashion the granular particles with coating fluid and guiding same therealong, so as to dynamically form a kidney shape mass of granular particles.

A method of producing a particle coating on one or more items is provided. The method comprises mixing a supercritical fluid with a solution comprising dissolved material for forming particles. The method further comprises spraying the mixture into a precipitation chamber (316) to precipitate particles, wherein the chamber is at a pressure below a supercritical pressure of the supercritical fluid. The method comprises conveying items to be coated from an inlet of the chamber to an outlet of the chamber. The method also comprises capturing the precipitated particles on items within the chamber.

Disclosed herein is a method and an apparatus for producing a shaped article. The method comprises obtaining a freshly produced aluminosilicate-containing particulate waste material and, before the waste material cools to ambient temperature, mixing the waste material into a mixture, wherein the mixture comprises the aluminosilicate, a metal oxide, an alkali, a water soluble silicate and water; shaping the mixture; and curing the shaped mixture, whereby the shaped article is produced.

Disclosed herein is a method and an apparatus for producing a shaped article. The method comprises obtaining a freshly produced aluminosilicate-containing particulate waste material and, before the waste material cools to ambient temperature, mixing the waste material into a mixture, wherein the mixture comprises the aluminosilicate, a metal oxide, an alkali, a water soluble silicate and water; shaping the mixture; and curing the shaped mixture, whereby the shaped article is produced.

A system, apparatus and method are provided for processing articles. The system includes subsystems for synthesizing, pre-treating, conducting a vapor phase coating process and post-treating articles in the form of powders and solid or porous workpieces. The apparatus permits vapor phase synthesis, treatment and deposition processes to be performed with high efficiency and at high overall throughput. The methods include converting solids, liquids or gases into gaseous and solid streams that can be separated or exchanged with or without treatment and/or coating steps, and produce optimized composite articles for specific applications.

A method for manufacturing granulated silica. The method includes granulating silica powders each having a primary particle size of 5 to 50 nm by use of water, and hydrophobizing each surface of the silica powders with a silicon atom-containing hydrophobizing agent before or simultaneously with the granulation step.

Various batch mixers and related components and methods for coating seeds to be used in planting and other applications where it is desired to enhance germination of the seed or growth of the resulting plant. Seed supply systems include an articulating gate on a seed scale fill hopper. A lateral discharge gate on a seed supply hopper is provided. Unique mixing bars or blades are arranged around an interior of a stirring batch mixer. A discharge chute may be provided to dissipate kinetic energy of coated seeds without damaging the seeds.

A process for producing a surface-modified particulate lithium nickel metal oxide material is provided. The process comprises the addition of a controlled quantity of a coating liquid comprising a cobalt-containing compound to nickel metal precursor particles using an incipient wetness process followed by a calcination step.

The present invention relates to a method for manufacturing thermoplastic polymer particles, and the thermoplastic polymer particles, the method comprising the steps of: (1) extruding a thermoplastic polymer resin through an extruder; (2) spraying the extruded thermoplastic polymer resin through a nozzle and then spraying a gas to the sprayed thermoplastic polymer resin through a plurality of sprayers so as to granulate same; and (3) cooling the granulated thermoplastic polymer resin.

Some methods for making a granular material comprise crushing demetallized slag particles with one or more crushers and screening the crushed demetallized slag particles with one or more screens to separate the demetallized slag particles into two or more fractions, the granular material comprising at least one of the fractions of the demetallized slag particles. Prior to the crushing, ones of the demetallized slag particles having a size that is less than or equal to 2 inches can account for at least 90% of the demetallized slag particles. An iron-compound content of the demetallized slag particles, by weight, can be less than or equal to 10%. Crushing and screening can be performed such that ones of the demetallized slag particles of the granular material having a size that is less than or equal to 1.25 mm account for at least 90% of the demetallized slag particles of the granular material.