Wastewater treatment equipment and treatment method thereof

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United States of America Patent

PATENT NO 12084369
APP PUB NO 20230139310A1
SERIAL NO

17416927

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Abstract

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A wastewater treatment equipment and a treatment method of a wastewater are provided. The wastewater treatment equipment includes: a microfiltration unit, configured to receive and filter a wastewater to obtain a solution; a membrane salt separation unit, configured to receive the solution and separate monovalent ions and multivalent ions from the solution to obtain a first solution including the monovalent ions and a second solution including the multivalent ions; a first evaporative crystallization unit, configured to crystallize the first solution to form a monovalent salt; and a second evaporative crystallization unit, configured to crystallize the second solution to form a mixed salt; the microfiltration unit is connected to the membrane salt separation unit, and the first evaporative crystallization unit and the second evaporative crystallization unit are both directly connected to the membrane salt separation unit, the wastewater treatment equipment can achieve the standard discharge of wastewater.

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Patent Owner(s)

Patent OwnerAddress
JEREH NEW ENERGY REGENERATION AND RECYCLING TECHNOLOGY CO LTDNO 9 JEREH ROAD LAISHAN DISTRICT YANTAI SHANDONG 264003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Ruwei Shandong, CN 1 0
Hu, Yipeng Shandong, CN 3 379
Liang, Rengang Shandong, CN 2 1
Zhang, Bin Shandong, CN 707 5717

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