Provided is a method for recovering valuable metals contained in waste batteries, wherein valuable metals can be efficiently recovered while suppressing a reduction in recovery rate. The method according to the present invention for recovering valuable metals from waste batteries comprises: a roasting step S1 for roasting a waste battery; a crushing step S2 for inserting an obtained roasted material into a crushing container, and crushing the roasted material using a chain mill; and a sieving step S3 for sieving an obtained crushed material and separating the crushed material into sieve upper material and sieve lower material. A chain mill equipment that is used in the crushing process is provided with: a rotating axial rod vertically erected with respect to a bottom surface of a crushing container; and a chain attached to a side surface of the rotating axial rod.

Provided is a method for recovering valuable metals contained in waste batteries, wherein valuable metals can be efficiently recovered while suppressing a reduction in recovery rate. The method according to the present invention for recovering valuable metals from waste batteries comprises: a roasting step S1 for roasting a waste battery; a crushing step S2 for inserting an obtained roasted material into a crushing container, and crushing the roasted material using a chain mill; and a sieving step S3 for sieving an obtained crushed material and separating the crushed material into sieve upper material and sieve lower material. A chain mill equipment that is used in the crushing process is provided with: a rotating axial rod vertically erected with respect to a bottom surface of a crushing container; and a chain attached to a side surface of the rotating axial rod.

The present invention relates to a process for recycling a polyester film that includes comminuting a used polyester film to shreds, the used polyester film including a polyethylene terephthalate polymer, melting the shreds in a twin-screw or multi-screw extruder, filtering the melt, and pelletizing. The present invention further relates to a process for producing a biaxially oriented polyester film that includes melting PET pellets in an extruder, at least 10% by weight of the pellets having been obtained by the process of the invention for recycling a polyester film. The present invention further relates to pellets and to a biaxially oriented polyester film, obtained by the processes of the invention, and also to the use thereof.

The present invention relates to a process for recycling a polyester film that includes comminuting a used polyester film to shreds, the used polyester film including a polyethylene terephthalate polymer, melting the shreds in a twin-screw or multi-screw extruder, filtering the melt, and pelletizing. The present invention further relates to a process for producing a biaxially oriented polyester film that includes melting PET pellets in an extruder, at least 10% by weight of the pellets having been obtained by the process of the invention for recycling a polyester film. The present invention further relates to pellets and to a biaxially oriented polyester film, obtained by the processes of the invention, and also to the use thereof.

The present application provides a device for disassembling electronics, the device comprising transporting means (4) and/or holding means (5) arranged to receive one or more objects containing one or more electronic components, the holding means (5) being adjustable, imaging means (3) for imaging the object and/or measuring means for measuring the object, one or more removal means (6) for removing one or more electronic components from the object, the means being operatively connected to a control unit (1). The present application also provides a method for disassembling electronics with the device.

The present application provides a device for disassembling electronics, the device comprising transporting means (4) and/or holding means (5) arranged to receive one or more objects containing one or more electronic components, the holding means (5) being adjustable, imaging means (3) for imaging the object and/or measuring means for measuring the object, one or more removal means (6) for removing one or more electronic components from the object, the means being operatively connected to a control unit (1). The present application also provides a method for disassembling electronics with the device.

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.

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.

A system and method for recycling general waste capable of obtaining a recycled material product by rendering harmless and stabilizing harm metals in general waste containing waste plastic with a synergistic effect of catalysis and far infrared electromagnetic waves after a pretreatment step. The system includes a to-be-treated material pit, a catalysis crusher, a primary dryer, a powder pulverizer, a raw material tank, a secondary dryer and a far infrared radiation catalytic reduction device.

A system and method for recycling general waste capable of obtaining a recycled material product by rendering harmless and stabilizing harm metals in general waste containing waste plastic with a synergistic effect of catalysis and far infrared electromagnetic waves after a pretreatment step. The system includes a to-be-treated material pit, a catalysis crusher, a primary dryer, a powder pulverizer, a raw material tank, a secondary dryer and a far infrared radiation catalytic reduction device.