Disposal of electrical and electronic equipment
AssigneeP-Fuel Ltd
InventorJohn Scheirs
Life of this patent
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Abstract
A method for disposing electrical and electronic equipment comprising plastic and metal components, the method comprising: melt processing the equipment and/or comminuted parts thereof to form a melt processed product; transferring the melt processed product into a vessel and heating the product using far infrared radiation such that it liberates volatile hydrocarbons and leaves behind non-volatile residue comprising metal; and collecting one or both of the volatile hydrocarbons and the non-volatile residue for subsequent use.
Claims18
A method for disposing electrical and electronic equipment comprising plastic and metal components, the method comprising:
- melt processing the equipment and/or comminuted parts thereof to form a melt processed product;
- transferring the melt processed product into a vessel, introducing a zeolite into the vessel together with the melt processed product, and heating the product using far infrared radiation such that it liberates volatile hydrocarbons and leaves behind non-volatile residue comprising metal;
- collecting one or both of the volatile hydrocarbons and the non-volatile residue for subsequent use.
Dependencies are inferred from the claim text.