The current invention discloses a type of micronized powder for manufacturing sintered Neodymium magnetic material, a target type jet mill pulverization method to prepare the micronized powder, and the resulting pulverized powder. The Neodymium magnet powder created under the method is of sphericity of greater than or equal to 90% and of particle adhesion rate of less than or equal to 10%. A is the diameter of the target center, B is the diameter of the side nozzle, and C is the distance between the target center and the nozzle. The relationship amongst A, B and C is A/B=m×(C/A+B), where m ranges from 1 to 7. A velocity of the jet stream from side nozzle is between about 320 m/s to about 580 m/s.

Disruptor device consisting in a frame said frame (F) having a Water Jet system to disaggregate one portion a tread or a sidewall of a tire, an hydraulic power unit, a control cabinet with PLC and control panel, a lower assembly, an upper assembly, an hopper for collection of fragmented materials and a vibrating screen, a group for the forced ventilation system and the air/water separation wherein the upper assembly consists on a frame divided in two identical first half-frame and second half-frame (20b); the upper assembly is supported to the frame (F) by two arms (la, lb); the upper assembly (9) presents a series of rollers (14) and a movable plate (24) positioned on each half-frame (20a, 20b) between two of these rollers (14) and supporting an upper nozzles head (18) supplied by high pressure water through a piping system; the lower assembly (2) presents a set of rollers (15) mounted on a fixed frame (22); in the space between two of rollers (15) scrolls a slide (24) for nozzle-head (21) that supports one or more, left and right, lower nozzles (23) supplied by high pressure water through a piping system.

Disruptor device consisting in a frame said frame (F) having a Water Jet system to disaggregate one portion a tread or a sidewall of a tire, an hydraulic power unit, a control cabinet with PLC and control panel, a lower assembly, an upper assembly, an hopper for collection of fragmented materials and a vibrating screen, a group for the forced ventilation system and the air/water separation wherein the upper assembly consists on a frame divided in two identical first half-frame and second half-frame (20b); the upper assembly is supported to the frame (F) by two arms (la, lb); the upper assembly (9) presents a series of rollers (14) and a movable plate (24) positioned on each half-frame (20a, 20b) between two of these rollers (14) and supporting an upper nozzles head (18) supplied by high pressure water through a piping system; the lower assembly (2) presents a set of rollers (15) mounted on a fixed frame (22); in the space between two of rollers (15) scrolls a slide (24) for nozzle-head (21) that supports one or more, left and right, lower nozzles (23) supplied by high pressure water through a piping system.

Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials.

Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials.

A jet milling apparatus comprises a milling chamber having one inlet for a product to be milled and outlets for a milled end product having physical properties with respective values falling inside respective ranges, nozzles for issuing respective jets of a milling fluid having predetermined operative parameters into said milling chamber for intercepting the product to be milled and forming a fluidized material inside for drying, selecting, milling, sterilizing, clustering the product, electromagnetic field emitters designed to generate an electromagnetic field with predetermined frequencies and to orient it inside said milling chamber, monitoring devices placed at the outlets for controlling in real time the physical properties of the milled end product before exit and designed to drive the nozzles and the electromagnetic field emitters to vary and adjust the operative parameters of the jets of the milling fluid and the frequency of the electromagnetic field.

A vortex air flow material grinding apparatus includes a cylindrical lower chamber with an open interior. An inverted conical-shaped upper chamber is connected to the lower chamber, and an air knife assembly is connected to an annular side wall of the lower chamber to thereby inject air into the open interior of the lower chamber and create a vortex air flow in the lower chamber that extends upward into the upper chamber. Methods for grinding a material are further provided in which a material is first introduced into the apparatus. An amount of compressed air is then injected into the circular lower chamber to create an air vortex where material entrained in the air vortex tumbles against itself and is pulverized. The material in the air vortex can then be processed for a period of time sufficient to pulverize the material to a desired size.

The invention provides a method for the production of a zeolite particle composition which has optimized characteristics, such as enhanced adsorption and specific ion exchange properties. A method and an apparatus for producing improved zeolite particle compositions are provided, where the particles are treated with an oxygen-containing gas during micronisation. The zeolite particle compositions can be used in a method for treatment of the human or animal body by therapy and/or prophylaxis, and specifically in a method of treating or preventing conditions of the human or animal body or symptoms of these conditions that are related to heavy metals, endotoxins, exotoxins, and/or bacterial, viral or parasitic intoxications in or of the digestive system, mucosal surfaces or the skin. Also, new zeolite particle compositions can be used as food additive, as filter for purification of water, in packaging materials, or as cosmetic ingredient.

The invention discloses an experimental device for natural gas hydrate solid-state fluidized mining and crushing, the experimental device comprising a power liquid supply module, a hydrate suction module, a pipeline conveying module, a hydrate fluidized crushing module, a secondary processing module and an experimental data information collection and processing module. An experimental method for the experimental device comprises: turning on the power liquid supply module, the hydrate suction module, the pipeline conveying module, the hydrate fluidized crushing module and the secondary processing module, and collecting pressure and flow data at a plurality of locations by the experimental data information collection and processing module. The present invention has the following beneficial effects: a jet solid-state fluidized mining process is simulated, and a plurality of pressure and flow detection points and sampling ports for crushed samples are provided at the same time so as to facilitate parameter collection; a plurality of component parameters are flexibly variable, including changing a drag-back speed of a moving slider, shape parameters of jet nozzles, and a pressure and flow of a power liquid; a spray head is designed to simplify the experimental device, and a dynamic process of jet crushing may be observed from a side surface of an experimental tank.

A method for algae disruption includes: a thermal treatment of microalgae belonging to Heterokontophyta at a pH of 3.5 or more and 9.5 or less and a temperature of 40° C. or more and 65° C. or less; and a physical treatment of the microalgae using a high pressure dispersion apparatus, the physical treatment following the thermal treatment.