Device For Filtering Micropollutants From Liquid Environments

摘要

A device and method for cleaning polluting particles and debris out of a body of liquid using a swimming robot which catches debris with filters and chemically reduces the caught debris into a preferred byproduct before ejecting the byproduct back into the environment. In a preferred embodiment and application, a swimming robot made of biodegradable materials and equipped with non-toxic enzymes for chemically reducing plastics is placed into the ocean to swim around, propelled by wave motion, and safely remove plastics, particularly including microplastics, from the environment and convert the filtered plastics into a benign byproduct, until the device itself wears out and harmlessly breaks down without being recovered or polluting the environment further.