MICROBIAL ELECTROLYSIS CELL (MEC) REACTOR AND RAPID TEST METHOD FOR BIOCHEMICAL OXYGEN DEMAND (BOD) OF ORGANIC WASTEWATER

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United States of America

APP PUB NO 20250019736A1
SERIAL NO

18535064

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Abstract

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The present disclosure provides a microbial electrolysis cell (MEC) reactor and a rapid test method for a biochemical oxygen demand (BOD) of organic wastewater, and relates to the technical field of analysis and detection. In the present disclosure, an efficient MEC reactor is constructed based on a MEC sensing technology; meanwhile, combined with a continuous short-cycle test method and a supporting data calculation method, a rapid test method is obtained, and can be applied to various types of complex organic wastewater that does not have a biologically toxic substance and is greater than 5 mg BOD/L. After three cycles of test, last two stable cycles are taken to allow calculation; at the same time, a resulting curve is divided into multiple segments according to changes in main components of a degraded organic matter in different periods to allow segmented weighted calculations.

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Patent OwnerAddress
NANKAI UNIVERSITYNO 94 WEIJIN ROAD NANKAI DISTRICT TIANJIN 300000 TIANJIN CITY TIANJIN CITY 300000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LI, Nan Tianjin, CN 342 1421
LIAO, Chengmei Tianjin, CN 1 0
WANG, Xin Tianjin, CN 1487 14353
WANG, Ziyuan Tianjin, CN 35 267

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