Abstract: Coke logs are fed into a housing through an infeed opening at a regulated rate to control the particle size to which the coke is reduced by comminution in response rotation of a bladed rotor operatively positioned adjacent to the infeed opening. Water injected under pressure into the housing forms a slurry with the coke particles discharged from a bottom outlet opening of the housing.
Abstract: Coal converted to coke and ground into particulate form, is mixed with an aqua regia solution resulting in a slurry from which solid matter settles out and volatiles are withdrawn. The pH value of the aqua regia solution is so modified by dilution to control reactions within the slurry resulting in a liquid phase that is suitable as a battery electrolyte.
Abstract: Particulate coke and raw sewage are mixed and conveyed as a slurry through series connected, pressure sealed chambers into which super-heated steam is injected to convert the mixture into a molten mass depleted of noxious gases and volatiles. The molten mass is compacted while exposed to reactive hydrogen gas to form an enriched solid fuel log.
Abstract: Aqueous sewage is conducted in series through two filter beds with which the sewage reacts within settling tanks. The tanks are charged with particulate coke formed from the coking of a high sulphur coal with steam. The gaseous products of the coking operation are fed to one of the settling tanks within which an electric field is established to electrically charge the filter bed.
Abstract: Molten coke forming material is processed by infeed through sealing gates to an elongated housing within which it is mixed, cooled and compacted into a solid mass. When sufficiently hardened, the compacted mass is expelled from the housing. A gas may be injected into that zone of the housing within which the material undergoes mixing while in a molten state.
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