چکیده مقاله
Microbial desalination cell is one of the cost and energy effective methods that may help people to get access to desalinated water mainly for irrigation and industrial usage while treating their wastewater without energy infrastructure This study used a three chamber microbial desalination cell to generate electricity from wastewater as the driving force of desalination Therefore, organic matters in the wastewater were oxidized to produce electricity due to the exoelectrogenic microorganisms Moreover, to increase the system application, sulfate containing wastewater was reduced in the cathode to not only reduce the cost of the system but also to reduce this hazardous waste in an inexpensive system Therefore, MDC studied in this research showed three applications of desalination, organics removal and sulfate removal in one system Furthermore, it was found that salt concentration in the middle chamber plays a significant role on the internal resistance of MDC and hence on the desalination rate Lower desalination rate at lower salt concentration in the desalination chamber could be explained by the high internal resistance of the system Therefore, integrating MDC with other suitable techniques for desalination of lower salt concentrations could overcome this challenge, i e , adsorption
کلیدواژهها
نویسندگان
Athra Al Mahrouqi
Engineering Department, International Maritime College Oman IMCO , Sohar, Oman
Khalid Al Maqbali
Engineering Department, International Maritime College Oman IMCO , Sohar, Oman
Rawan Al Tubi
Engineering Department, International Maritime College Oman IMCO , Sohar, Oman
Said Al Jabri
Engineering Department, International Maritime College Oman IMCO , Sohar, Oman
Anteneh Mesfin Yeneneh
Athra Al Mahrouqi Engineering Department, International Maritime College Oman (IMCO), Sohar, OmanKhalid Al Maqbali Engineering Department, International Maritime College Oman (IMCO), Sohar, OmanRawan Al Tubi Engineering Department, International Maritime College Oman (IMCO), Sohar, OmanSaid Al Jabri Engineering Department, International Maritime College Oman (IMCO), Sohar, OmanTahereh Jafari Engineering Department, International Maritime College Oman (IMCO), Sohar, Oman
Tahereh Jafari
Engineering Department, International Maritime College Oman IMCO , Sohar, Oman
شیوه ارجاع
Al Mahrouqi, Athra and Al Maqbali, Khalid and Al Tubi, Rawan and Al Jabri, Said and Mesfin Yeneneh, Anteneh and Jafari, Tahereh,1401,A Multifunctional Green Technology for Simultaneous Desalination, Organics Removal and Sulfate Reduction,The 1st National Conference on Environmental Challenges: Green Industry and Mining,Tehran
ارائهشده در
مجموعه مقالات نخستین کنفرانس ملی چالش های محیط زیست: صنعت و معدن سبز28 اردیبهشت 1401 · تهران