Use of microbial fuel cells for soil remediation: A preliminary study on DDE

نویسندگان

چکیده

Abstract DDE (2,2-bis (p-chlorophenyl)-1,1-dichloroetylene) is a very persistent and bioaccumulative pesticide its residues are continuously found in the environment. Among green remediation strategies for soil recovery, terrestrial Microbial Fuel Cells (MFC) arousing great interest scientific community. MFCs transform energy stored chemical bonds of organic compounds into electrical thanks to exo-electrogen microorganisms naturally occurring soil, which catalyse oxidation reduction reactions area between two graphite electrodes. This work reports preliminary data on use promoting decontamination from DDE. Several experimental conditions (e.g. addition compost open/closed circuit) were applied assessing how improve MFC performance favouring removal. promoted significant removal (39%) after 2 months, while at same time any decrease was observed batch condition. Compost stimulated microbial activity improved longer time.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

effects of first language on second language writing-a preliminary contrastive rhetoric study of farsi and english

to explore the idea the investingation proposed, aimed at finding whether the performances of the population of iranians students studying english in an efl context are consistent in l1 and l2 writing taks and whether there is a cross-linguistic transfer in this respect. in this regard the subjects were instructed to write four compositions-two in english and two in farsi-which consisted of an ...

15 صفحه اول

a study on thermodynamic models for simulation of 1,3 butadiene purification columns

attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...

Electrokinetic and Sediment Remediation in Microbial Fuel Cell (RESEARCH NOTE)

Recently developed man-made structures have caused environmental pollutions, and unfortunately, in spite of the deteriorating affairs and repeated warnings by scientists and experts, the degree of contamination is increasing considerably. One of the natural sources undergoing changes is the coasts. It is mainly due to human activities which have led to a change in the quality and quantity of se...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Hydrogen Energy

سال: 2021

ISSN: ['0360-3199', '1879-3487']

DOI: https://doi.org/10.1016/j.ijhydene.2020.07.074