A system is provided that includes a solvent source; a canister adapted to contain plant material and positioned downstream of the solvent source; an extract container positioned for receiving and collecting at least a portion of an extract solution from at least the canister, the extract container further positioned to separate at least a portion of the solvent from at least the portion of the extract solution, thereby providing a recycled solvent; a solvent collection line for directing the recycled solvent; and a coolant line positioned for directing coolant that is thermally coupled to at least a portion of the solvent collection line for cooling the recycled solvent that is flowing through the solvent collection line.

Provided is a process including: extracting a first plurality of active ingredients of a first plant material using a first extraction solvent; extracting a second plurality of active ingredients of a second plant material using a second extraction solvent; transferring the first plurality of active ingredients from the first extractant solution filtrate to a carrier solvent; encapsulating the first plurality of active ingredients in one or more nanoparticles; dispersing the one or more nanoparticles in an aqueous suspension; and adding the second eluant from the second plant material to the aqueous suspension.

Disclosed herein are improved methods and devices for recycling lithium cathodes from batteries.

An apparatus and method for extraction of oils from botanical material using high-pressure hydrocarbons such as propane, or butane, or mixtures thereof are described. A high-pressure propane or butane saturated liquid/vapor mixture formed by pressure reduction through a valve placed before an extraction column, thereby serving as an expansion port was employed. The apparatus is capable of both continuous liquid extraction or batch-style liquid operation through the use of a manifold valve, which directs the solvent liquid/vapor in the system to either a supply tank or an extraction column.

Electric jacket systems and methods for extraction are described. A system may be arranged or arrangeable for electrically controlling a temperature of one or more extraction system components. The system may include a first plurality of thermoelectric devices, the first plurality arranged or arrangeable for coupling with a first extraction system component at multiple locations along the first extraction system component. The system may further include a controller operably coupled to the first plurality of thermoelectric devices, with the controller configured or configurable to establish or maintain at least a first target temperature by selectively applying or causing the selective application of electrical power to the first plurality of thermoelectric devices.

A solvent extraction process for extracting oil containing dihomolinolenic acid from marine macro-algae, since as ascophyllum. Harvested ascophyllum is desalted to a salt content of less than 3% by weight, and dried to a moisture content of less than 5% by weight, and is then chopped into pieces of maximum dimension not exceeding 5 mm. The desalted, dried and chopped ascophyllum is then packed into a cellulose soxhlet thimble (13) and covered with a silica glass wool. The soxhlet thimble (13) is then placed in a vessel (12) of a soxhlet apparatus (11). A solvent reservoir (15) is charged with the solvent, namely, a food grade hexane, and is evaporated from the solvent reservoir (15) and condensed in a condenser (22) above the vessel (12) and is drip-fed into the soxhlet thimble (13) for extracting the oil containing the dihomolinolenic acid from the ascophyllum. The solvent with the extracted oil entrained therein is returned to the solvent reservoir (15) and the process continues until substantially all the oil has been extracted from the ascophyllum. The oil containing the dihomolinolenic acid is then recovered from the solvent by low pressure distillation until the solvent content of the oil containing the dihomolinolenic acid has been reduced to less than 5% by weight. The oil containing the dihomolinolenic acid is then desolvated to remove the remaining solvent therefrom.

An arrangement of a mobile harvester decarboxylator with a terpene collector includes a heated enclosure for use in the field with terpene collectors coupled to ducted fume hoods of the heated enclosure. The terpene collector may include a chilled coil that condenses and separates oil-based terpenes from water-based terpenes via a centrifugal effect and/or immiscibility.

An herbal distillation device includes a herb chamber with perforated holes for holding herbs and a closed heated boiling chamber with openings at the side for a steam outlet. The herbal distillation device further includes an electric air-cooled condensation chamber which connects to the boiling chamber.

The present disclosure relates to luterion, which is a mitochondrial-like micro-material, and separating and culturing methods for same and, more particularly, to a method for separating luterion by means of a filter having a pore of a particular size, luterion which is separated by means of the method thereof and has unique properties, and a culturing method for proliferation of the luterion.

A system for processing essential oils includes a mixing tank, three winterization vessels, three respective filtering vessels, a fine filtering vessel, a holding tank, an evaporator, an essential oil reservoir, a solvent reservoir, and a solvent filtering vessel. The evaporator can include a heat exchanger configured to heat a plate down which a mixture including the oils flows, to evaporate other components of the mixture. Fluids can be advanced through the system using a pressurized inert gas.