Search Results - keliang+wang

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Method For Removing PFAS in Liquids

VALUE PROPOSITION Per- and polyfluoroalkyl substances (PFAS) are a widely used but toxic and carcinogenic group of man-made chemicals. They are extremely resistant to degradation and will persist in the environment and in the human body. PFAS are highly water soluble, thus contaminated drinking water is the primary source of exposure. The most common...
Published: 7/22/2021   |   Inventor(s): Qi Fan, Keliang Wang
Keywords(s):   Category(s): Environmental, Devices

Method for Separating Oil and Water

VALUE PROPOSITION Removing oil from water is an important process throughout the industrialized world for both water treatment and cleaning up spills. This biochar-based oil filtration system improves on existing biochar filters used for oil and water separation. DESCRIPTION OF TECHNOLOGY This invention is an improvement on the biochar used in...
Published: 7/22/2021   |   Inventor(s): Qi Fan, Keliang Wang
Keywords(s):   Category(s): Devices, Environmental