A carbon negative clean fuel production system includes: a main platform; a heat collection device for capturing heat from a hydrothermal emissions from a hydrothermal vent on a floor of an ocean; a heat-driven electric generator; a heat distribution system including a heat absorbing material and a heat transporting pipe; anchor platforms tethered to the main platform; a mineral separator; a seawater filtration unit; a water splitting device; a sand refinery machine; a carbon removal system; and a chemical production system for producing hydrides, halides and silane. Also disclosed is a method for carbon negative clean fuel production, including: capturing heat; producing electric energy; separating minerals; filtering seawater; splitting water; refining sand; removing carbon dioxide; and producing hydrides, halides, and silane.

A method of generating an oligosaccharide encapsulated cannabidiol (CBD) formulation includes forming a cannabidiol ethanol mixture comprising ethanol and cannabidiol, forming an oligosaccharide CBD slurry by mixing the oligosaccharide with the cannabidiol ethanol mixture. The slurry is heated and mixed in a pressurized chamber to form a colloidal mixture, which is distributed into a tray as a layer. A cover is added to the tray to form an evaporation vessel, which is heated in a heating chamber. A rapid cooling process is performed on the colloidal mixture layer by removing the cover and spraying pulverized dry ice on the layer. The rapid cooling process is repeated until crystal formation is detected within the layer, the crystals including oligosaccharide encapsulated cannabidiol. An oligosaccharide encapsulated cannabidiol formulation includes cannabidiol and at least one oligosaccharide in a ratio in the range between about 1000:1 to 2200:1 (w/w) of CBD.

A waste treatment device may include a solid-liquid separator which is configured to receive and separate waste into solids and liquid. The waste treatment device may further include a solids treatment arrangement which is configured to receive the solids from the solid-liquid separator, wherein the solids treatment arrangement comprises a disinfection unit having a heating mechanism configured to heat, without burning, the solids so as to disinfect the solids to convert the solids into pathogen-free-treated-solids. The waste treatment device may further include a liquid treatment arrangement which is configured to receive the liquid from the solid-liquid separator and to treat the liquid so as to convert the liquid into pathogen-free-effluent. The solid-liquid separator may include a curved-funnel-shaped inner separator surface and a frustoconically-shaped inner liquid guide surface whereby the respective narrower ends are directed towards each other.

A system for sand cleaning including: a cleaning unit arranged to receive oil impregnated sand; the unit including a chamber having an impeller, said impeller arranged to agitate the oil impregnated sand in a base of the unit; an aperture in the base of the unit arranged to discharge the treated sand; an oil outlet adjacent to a top of the unit arranged to discharge the separated oil.

A method and a system for purification of oil, said method comprising the steps of: —providing separation aid and oil to be purified to at least one sedimentation tank; —waiting for allowing a sludge phase to sediment to a bottom part of the sedimentation tank, said sludge phase comprising the separation aid together with impurities from the oil; —removing an oil phase not comprising said sludge phase from the at least one sedimentation tank; and —filtering said oil phase through a depth filter for removing any possible remaining separation aid and impurities.

This invention relates to a method and apparatus for recycling plastics, electronics, munitions or propellants. In particular, the method comprises reacting a feed stock with a molten aluminum or aluminum alloy bath. The apparatus includes a reaction vessel for carrying out the reaction, as well as other equipment necessary for capturing and removing the reaction products. Further, the process can be used to cogenerate electricity using the excess heat generated by the process.

A method and a system for purification of contaminated oil. Said method comprises the steps of: —providing contaminated oil and a separation aid in a tank (3); —waiting for allowing a sludge phase comprising the separation aid together with impurities from the oil to settle in a bottom part (4) of the tank (3); —reusing the sludge phase for purification of new contaminated oil.

Provided are systems and methods that are related to a fluid processing unit. A method for separating a drilling waste fluid, the method comprising: introducing drilling waste fluid into a thermal extraction chamber; allowing drilling waste fluid to flow longitudinally along two screws disposed within thermal extraction chamber, wherein each screw comprises a shaft, an orifice, and an internal heating element; allowing internal heating element to provide heat to thermal extraction chamber; allowing at least a portion of the drilling waste fluid to evaporate; removing evaporated fluid through a first outlet; removing solids through a second outlet. A thermal extraction chamber for separating drilling waste fluids, wherein thermal extraction chamber comprises: a barrel; a first screw; a second screw, wherein first screw and the second screw comprise a shaft, an orifice, a an internal heating element; an inlet port; a first outlet port; and a second outlet port.

A separator is provided for removing hydrocarbons and fluid from solids from a slurry. The separator includes a first separator tank for receiving a slurry of fluid and solids contaminated with hydrocarbons, said first separator tank comprising agitating means for agitating hydrocarbons to separate from the slurry and rise as foam and comprising a lower end to collect the solids; a first centrifuge in communication with the lower end of the first separator tank to receive and centrifuge the solids to further remove hydrocarbons therefrom, said first centrifuge comprising a fluid return to return fluids to the first separator tank; a second separator tank for receiving solids from the first centrifuge, said second separator tank comprising agitator means for agitating hydrocarbons to separate from the slurry and rise as foam and comprising a lower end to collect solids; a second centrifuge in communication with the lower end of the second separator tank to receive and centrifuge the solids to further remove hydrocarbons therefrom, said second centrifuge comprising a fluid return to return fluids to the second separator tank; and one or more settling tanks connected in series with each of said first and second separator tanks for further separation of hydrocarbons from fluid. Solids exiting the first and second centrifuges are at least 99% free of hydrocarbons.

A filter is provided including a vessel having an input positioned near the top of the vessel for contaminated fluid; the vessel containing media; a drain screen; a propeller rotatable on a drive shaft extending downwardly from the top of the vessel; a deflector plate below the drain screen to impel media outwardly from the center of the vessel; a plurality of baffles positioned on side walls of the vessel; and a drain to remove fluid from the vessel.