Abstract: A continuous liquefaction and filtration system has a first device configured to melt and filter solid waste plastic material. A second device is in communication with the first device, and configured to melt solid waste plastic material. A feeding system is configured to feed waste plastic material into the first device. A vacuum unit is in communication with the first device and the second device. The vacuum unit configured to control a pressure level within the system. A method of processing solid waste plastic including the steps of providing the system and solid waste plastic; inserting the solid waste plastic into the first device; heating the solid waste plastic material; extracting the molten plastic with one of the extractors; sending a portion of the molten plastic to second device and recirculating another portion in the first device; and extracting the melt polymers.

Abstract: A continuous liquefaction and filtration system has a first device configured to melt and filter solid waste plastic material. A second device is in communication with the first device, and configured to melt solid waste plastic material. A feeding system is configured to feed waste plastic material into the first device. A vacuum unit is in communication with the first device and the second device. The vacuum unit configured to control a pressure level within the system. A method of processing solid waste plastic including the steps of providing the system and solid waste plastic; inserting the solid waste plastic into the first device; heating the solid waste plastic material; extracting the molten plastic with one of the extractors; sending a portion of the molten plastic to second device and recirculating another portion in the first device; and extracting the melt polymers.

Abstract: A continuous reflux reactor and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste has five zones with different complements. The zones comprises the bottom zone, pyrolysis zone, meeting zone, reflux zone and extraction zone. The reactor uses a reflux zone to increase the production of a light oil in the process. The reflux zone is equipped with some studded tubes that enhances the contact area. Cold molten salt is used as the cooling element of this step. The pyrolysis zone, where the material will be pyrolyzed, has the differential of being equipped with molten salt coils using hot molten salt as the heating element. After the material passes to all zones, the material goes to a cyclone that will condense heavier hydrocarbons present in this step and send the light hydrocarbons to the condensers.

Abstract: A system for the production of molten salt. The system can have a preparation tank configured to melt raw salts, and a bubbler system in communication with the preparation tank. The bubbler can be configured to maintain vacuum conditions within the preparation tank and to remove gases from the preparation tank. A method for producing molten salt includes a step of providing a system for the production of molten salt. The system can have a preparation tank configured to melt raw salts, and a bubbler system in communication with the preparation tank. The bubbler can be configured to maintain vacuum conditions within the preparation tank and to remove gases from the preparation tank. Then, the method can include inserting raw salt into the preparation tank, and heating the raw salt to form molten salt. Then filtering the molten salt, and storing the molten salt.

Abstract: A continuous reflux reactor and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste has five zones with different complements. The zones comprises the bottom zone, pyrolysis zone, meeting zone, reflux zone and extraction zone. The reactor uses a reflux zone to increase the production of a light oil in the process. The reflux zone is equipped with some studded tubes that enhances the contact area. Cold molten salt is used as the cooling element of this step. The pyrolysis zone, where the material will be pyrolyzed, has the differential of being equipped with molten salt coils using hot molten salt as the heating element. After the material passes to all zones, the material goes to a cyclone that will condense heavier hydrocarbons present in this step and send the light hydrocarbons to the condensers.

Abstract: A continuous liquefaction and filtration system has a first device configured to melt and filter solid waste plastic material. A second device is in communication with the first device, and configured to melt solid waste plastic material. A feeding system is configured to feed waste plastic material into the first device. A vacuum unit is in communication with the first device and the second device. The vacuum unit configured to control a pressure level within the system. A method of processing solid waste plastic including the steps of providing the system and solid waste plastic; inserting the solid waste plastic into the first device; heating the solid waste plastic material; extracting the molten plastic with one of the extractors; sending a portion of the molten plastic to second device and recirculating another portion in the first device; and extracting the melt polymers.