The system extracts water from lunar regolith and includes a regolith intake having a digging bucket that collects lunar regolith soil and a gravel separator that separates and discharges gravel and passes a mixture of ice-regolith powder having ice grains that are about 10-100 microns along the conveyor. A pneumatic separator receives the ice-regolith powder and pneumatically splits the ice-regolith powder into streams of different sized lithic fragments and ice particles per the ratio of inertial force and aerodynamic drag force of the lithic fragments and ice particles. Each split stream may include a magnetic separator that separates further the magnetic and paramagnetic lithic fragments from ice particles to discharge up to 80 percent of lithic fragments to slag.

The present invention provides a dielectric particle sorting apparatus. The dielectric particle sorting apparatus comprises: a chamber; a bottom electrode in the chamber; and a top electrode disposed at the top of the chamber so as to be spaced from the bottom electrode therein, wherein dielectric particles are positioned on the bottom electrode so that, when an alternating-current electric field is applied, the dielectric particles are electrified to be induced to flow upward, and thus the dielectric particles are sorted, and voltage and frequency are controlled so that the dielectric particles are controlled by particle size, weight, density, permittivity or surface area.

The system extracts water from lunar regolith and includes a regolith intake having a digging bucket that collects lunar regolith soil and a gravel separator that separates and discharges gravel and passes a mixture of ice-regolith powder having ice grains that are about 10-100 microns along the conveyor. A pneumatic separator receives the ice-regolith powder and pneumatically splits the ice-regolith powder into streams of different sized lithic fragments and ice particles per the ratio of inertial force and aerodynamic drag force of the lithic fragments and ice particles. Each split stream may include a magnetic separator that separates further the magnetic and paramagnetic lithic fragments from ice particles to discharge up to 80 percent of lithic fragments to slag.

The system extracts water from lunar regolith and includes a regolith intake having a digging bucket that collects lunar regolith soil and a gravel separator that separates and discharges gravel and passes a mixture of ice-regolith powder having ice grains that are about 10-100 microns along the conveyor. A pneumatic separator receives the ice-regolith powder and pneumatically splits the ice-regolith powder into streams of different sized lithic fragments and ice particles per the ratio of inertial force and aerodynamic drag force of the lithic fragments and ice particles. Each split stream may include a magnetic separator that separates further the magnetic and paramagnetic lithic fragments from ice particles to discharge up to 80 percent of lithic fragments to slag.

An installation is provided that is intended to separate two families of components of a mixture placed in a receptacle. The installation is provided with a screen and comprises a first electrode, a second electrode, and a generator that generates, between the first and second electrodes, an agitating alternating electrical field. The alternating electrical field is capable of alternately projecting all or some of the components of the mixture that is present in the receptacle towards or against the first electrode and then towards or against the second electrode in order to generate mechanical impacts on the components that contribute to breaking down the mixture within the receptacle and in order to facilitate the passage of components belonging to the second family through the screen. The screen ensures components belonging to the first family are retained in the receptacle.

A system for separating a mineral from a clay using a gas injection module includes a solution tank configured to receive a supersaturated solution including at least one mineral. The system also includes a gas injection module in fluid communication with the solution tank and configured to receive at least a portion of the supersaturated solution. The system includes at least one gas injection port in fluid communication with a source of gas and the gas injection module. The gas injection port is configured to inject a gas to the supersaturated solution. During operation of the system, the gas causes at least a portion of the supersaturated solution to crystallize.

A system for separating a mineral from a clay using a gas injection module includes a solution tank configured to receive a supersaturated solution including at least one mineral. The system also includes a gas injection module in fluid communication with the solution tank and configured to receive at least a portion of the supersaturated solution. The system includes at least one gas injection port in fluid communication with a source of gas and the gas injection module. The gas injection port is configured to inject a gas to the supersaturated solution. During operation of the system, the gas causes at least a portion of the supersaturated solution to crystallize.

A method for removing noxious, hazardous, toxic, mutagenic, and/or carcinogenic compounds and/or precursor compounds from a comingled gas, liquid, and/or solid stream is described. In one embodiment, the method is used to prepare the stream for feeding to an oxidizer, such as a thermal oxidizer, to reduce the amount of particulate matter discharged by the oxidizer and includes passing the stream through an ambient or chilled temperature condenser followed by an optional gas/solid separator, and one or more gas scrubbers prior to feeding to the oxidizer.

A method for removing noxious, hazardous, toxic, mutagenic, and/or carcinogenic compounds and/or precursor compounds from a comingled gas, liquid, and/or solid stream is described. In one embodiment, the method is used to prepare the stream for feeding to an oxidizer, such as a thermal oxidizer, to reduce the amount of particulate matter discharged by the oxidizer and includes passing the stream through an ambient or chilled temperature condenser followed by an optional gas/solid separator, and one or more gas scrubbers prior to feeding to the oxidizer.

Disclosed are a transfer module capable of effectively discharging very fine particles present on a wall surface or a bottom surface and semiconductor manufacturing equipment including the transfer module. The transfer module configured to transfer a substrate in the semiconductor manufacturing equipment includes a frame body, a track disposed on the frame body, a transfer robot configured to travel along the track, and a particle collection device provided in the frame body. The particle collection device includes a stacked substrate in which three-phase electrodes are disposed to be spaced apart from each other in a horizontal direction and a vertical direction and a three-phase power supply configured to supply three-phase power to the three-phase electrodes.