B09B3/70

METHOD FOR PROCESSING PYROLYSIS OILS FROM PLASTICS AND/OR SOLID RECOVERED FUELS LOADED WITH IMPURITIES

The present invention relates to a process for treating an SRF and/or plastics pyrolysis oil, comprising: a) optionally, selective hydrogenation of the feedstock; b) hydroconversion in an ebullated bed, in an entrained bed and/or in a moving bed, to obtain a hydroconverted effluent; c) separation of the hydroconverted effluent in the presence of an aqueous stream, to obtain a gaseous effluent, an aqueous liquid effluent and a liquid hydrocarbon effluent; d) fractionation of the liquid hydrocarbon effluent to obtain at least one gas stream and a cut with a boiling point of less than or equal to 385° C. and a cut with a boiling point above 385° C.; e) hydrotreatment of said cut comprising compounds with a boiling point of less than or equal to 385° C. to obtain a hydrotreated effluent; f) separation to obtain at least a gaseous effluent and a hydrotreated liquid hydrocarbon effluent.

PERACETIC ACID-BASED FORMULATION ASSOCIATED WITH A GRINDING PROCESS, THE COMBINATION OF WHICH TRANSFORMS CULTURES AND STRAINS OF BIOHAZARDOUS INFECTIOUS WASTE GENERATED IN THE PRODUCTION OF VACCINES IN OVO INTO RAW MATERIAL FOR THE PREPARATION OF HIGH-PROTEIN COMPOSTS

Disclosed is a formulation which, in association with a grinding system, transforms biohazardous wastes unto raw material for the preparation of composts, enabling biohazardous infectious waste to be inactivated for use and industrial biohazardous infectious waste to be inactivated for reuse as a protein source for producing protein products. The formulation can be used to eliminate microorganisms in waste resulting from the production of drugs and vaccines in ovo, with applications in biohazardous infectious waste and animal waste with a high protein content and decomposition potential for the preparation of composts.

PERACETIC ACID-BASED FORMULATION ASSOCIATED WITH A GRINDING PROCESS, THE COMBINATION OF WHICH TRANSFORMS CULTURES AND STRAINS OF BIOHAZARDOUS INFECTIOUS WASTE GENERATED IN THE PRODUCTION OF VACCINES IN OVO INTO RAW MATERIAL FOR THE PREPARATION OF HIGH-PROTEIN COMPOSTS

Disclosed is a formulation which, in association with a grinding system, transforms biohazardous wastes unto raw material for the preparation of composts, enabling biohazardous infectious waste to be inactivated for use and industrial biohazardous infectious waste to be inactivated for reuse as a protein source for producing protein products. The formulation can be used to eliminate microorganisms in waste resulting from the production of drugs and vaccines in ovo, with applications in biohazardous infectious waste and animal waste with a high protein content and decomposition potential for the preparation of composts.

METHOD FOR EFFICIENT COLLECTION AND DESTRUCTION OF PLASTIC WASTE IN BODIES OF WATER
20220161303 · 2022-05-26 ·

Implementations of the present disclosure solve one or more of the foregoing or other problems in the art with methods for the collection and destruction of salt-coated plastic waste. In particular, one or more implementation(s) can include an insulated chamber comprised of a base containing a heat source and an air source, a bed of a fluidizable media supported above the base, a support tray suspended in the insulated chamber above the fluidizable media, and a humidification compartment located outside of and connected to the insulated chamber to humidify the salt-coated waste before it enters the insulated chamber. Systems and methods of the present disclosure can also include a salt wash station to impart waste with a highly concentrated salt solution to prime the waste for enhanced reaction time once it enters the insulated chamber. Accordingly, a waste destruction system is disclosed.

METHOD FOR EFFICIENT COLLECTION AND DESTRUCTION OF PLASTIC WASTE IN BODIES OF WATER
20220161303 · 2022-05-26 ·

Implementations of the present disclosure solve one or more of the foregoing or other problems in the art with methods for the collection and destruction of salt-coated plastic waste. In particular, one or more implementation(s) can include an insulated chamber comprised of a base containing a heat source and an air source, a bed of a fluidizable media supported above the base, a support tray suspended in the insulated chamber above the fluidizable media, and a humidification compartment located outside of and connected to the insulated chamber to humidify the salt-coated waste before it enters the insulated chamber. Systems and methods of the present disclosure can also include a salt wash station to impart waste with a highly concentrated salt solution to prime the waste for enhanced reaction time once it enters the insulated chamber. Accordingly, a waste destruction system is disclosed.

ADVANCED REACTOR FOR THE THERMAL CHEMICAL CONVERSION OF MUNICIPAL SOLID WASTE
20230271235 · 2023-08-31 · ·

An advanced single canister reactor system for the advanced thermal chemical conversion processing of municipal solid waste (“MSW”), either sorted or unsorted, and autoclaves specially designed to process the waste at suitable temperature and pressure combinations is disclosed. The canister having at least one support structure mounted therein with at least one compression relief structure pivotally attached to the support structure. The compression relief structure is pivotable between a first position that is parallel to the wall, and a second position that is orthogonal to the wall, so that the compression relief structure prevents compression of waste materials loaded into the canister.

ADVANCED REACTOR FOR THE THERMAL CHEMICAL CONVERSION OF MUNICIPAL SOLID WASTE
20230271235 · 2023-08-31 · ·

An advanced single canister reactor system for the advanced thermal chemical conversion processing of municipal solid waste (“MSW”), either sorted or unsorted, and autoclaves specially designed to process the waste at suitable temperature and pressure combinations is disclosed. The canister having at least one support structure mounted therein with at least one compression relief structure pivotally attached to the support structure. The compression relief structure is pivotable between a first position that is parallel to the wall, and a second position that is orthogonal to the wall, so that the compression relief structure prevents compression of waste materials loaded into the canister.

ENCLOSURE DEVICE AND METHOD FOR WASTE PRODUCT, CHEMICAL DEGRADATION PROCESS OF WASTE PRODUCT, AND CHAIN-OF-CUSTODY AUDIT TRAIL
20220147953 · 2022-05-12 ·

A secured “smart” container is disclosed for collecting green waste products including operational functions for collection, video surveillance and monitoring capacity. The secured “smart” container may include one or more programmable logic controllers. Operational functions are performed by electrical components including sensors to determine green waste deposits characteristics and contents. Operational functions are further adapted to send and receive data, operationally wirelessly, and configured and adapted to utilize solar derived electric power and, optionally, electric power from other sources. Embodiments provide constant 24 hour/7 days a week video surveillance and alert monitoring capabilities. Disclosed systems and methods also include collection and transportation of waste contents from the container to a processing subsystem. Additionally, disclosed systems may also include a monitoring system for monitoring the collection of green waste product, delivery of the same to the processing subsystem and tracking to and throughout final processing of the green waste product and handling personnel.

METHOD FOR RECOVERING VALUABLE METAL

Provided is a method which allows for strict control of an oxygen partial pressure required for the heating and melting of a raw material, and thereby more efficient recovery of a valuable metal. The method for recovering a valuable metal (Cu, Ni, and Co) includes the steps of: preparing a charge comprising at least phosphorus (P) and a valuable metal as a raw material; heating and melting the raw material to form a molten body and then converting the molten body into a molten product comprising an alloy and a slag; and separating the slag from the molten product to recover the alloy comprising the valuable metal, wherein the heating and melting of the raw material comprises directly measuring an oxygen partial pressure in the molten body using an oxygen analyzer, and regulating the oxygen partial pressure based on the obtained measurement result.

Systems and methods for conversion of unsorted solid wastes

Embodiments of the present invention may provide managing waste including providing non-sorted solid waste (1), processing non-sorted solid waste in a waste handling system (21), shredding (26) non-sorted solid waste to create shredded non-sorted solid waste (27) in a waste handling system; introducing shredded non-sorted solid waste into a thermochemical conversion reactor (4); heating and even chemically converting a shredded non-sorted solid waste; producing hydrochar (22) and a recyclable materials fraction (23); recycling water (24) used in the heating and chemically processing of the shredded non-sorted solid waste in a thermochemical conversion reactor in said waste handling system; sorting (25) the recyclable materials fraction; fueling (28) a thermochemical conversion reactor with hydrochar (22); and perhaps even recycling heat from a thermochemical conversion reactor in the waste handling system.