Ecological floating bed-sediment microbial fuel cell coupled device for water body remediation

• Main Authors: PENG SEN, JIAO SHIPU, WU QING, LIU TIANCI
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2019
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses an ecological floating bed-sediment microbial fuel cell coupled device for water body remediation, belonging to the technical field of natural water body remediation. Accordingto the invention an ecological floating bed is coupled with a sediment microbial fuel cell; the ecological floating bed comprises an ecological floating bed body and an ecological floating bed frame,and the upper part of the ecological floating bed body is provided with ecological floating bed plants; the sediment microbial fuel cell comprises an ecological floating bed substrate which simultaneously functions as a negative electrode and an ecological floating bed plant substrate, and the ecological floating bed substrate is arranged in a substrate fixing net connected with the ecological floating bed and is internally provided with a current collector; and the current collector is connected with a positive electrode through a resistor, and the positive electrode is buried in the sediment of a water body. The eco