PROCESS FOR COLLECTING AND REMOVING MICROPLASTICS IN WASTEWATER

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United States of America Patent

APP PUB NO 20240327255A1
SERIAL NO

18621301

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Proposed is a process for collecting and removing microplastics in wastewater. The process includes coagulating microplastics in wastewater and adding an enzyme to the coagulated microplastics. Also, a method for collecting and removing microplastics is provided, the process comprising: pulverizing polyethylene terephthalate (PET) bottles into microplastics; dispersing the microplastics into a water system; coagulating the microplastics to produce coagulated microplastics; and adding an enzyme to the coagulated microplastics whereby the coagulated microplastics are decomposed by the enzyme into their monomer constituents. According to this process and method, the microplastics in wastewater can be removed with high efficiency.

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Patent Owner(s)

Patent OwnerAddress
SK INNOVATION CO LTDSEOUL 03188

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LA, Yeon Hwa Daejeon, KR 17 7
ROH, Hye Lin Daejeon, KR 3 0
SONG, Jae Yang Daejeon, KR 9 5

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