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Haghighat Masoomeh Nikoo Mohammad Reza Parvinnia Mohammad Sadegh Mojtaba 《Environmental science and pollution research international》2021,28(3):3035-3050
Environmental Science and Pollution Research - This paper develops a multi-objective conflict resolution simulation-optimization model based on a leader-follower game to resolve conflicts between... 相似文献
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Omid Ashrafi Laleh Yerushalmi Fariborz Haghighat 《Environmental science and pollution research international》2013,20(3):1858-1869
Greenhouse gas (GHG) emission in wastewater treatment plants of the pulp-and-paper industry was estimated by using a dynamic mathematical model. Significant variations were shown in the magnitude of GHG generation in response to variations in operating parameters, demonstrating the limited capacity of steady-state models in predicting the time-dependent emissions of these harmful gases. The examined treatment systems used aerobic, anaerobic, and hybrid—anaerobic/aerobic—biological processes along with chemical coagulation/flocculation, anaerobic digester, nitrification and denitrification processes, and biogas recovery. The pertinent operating parameters included the influent substrate concentration, influent flow rate, and temperature. Although the average predictions by the dynamic model were only 10 % different from those of steady-state model during 140 days of operation of the examined systems, the daily variations of GHG emissions were different up to ±30, ±19, and ±17 % in the aerobic, anaerobic, and hybrid systems, respectively. The variations of process variables caused fluctuations in energy generation from biogas recovery by ±16, ±17, and ±14 % in the three examined systems, respectively. The lowest variations were observed in the hybrid system, showing the stability of this particular process design. 相似文献
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Amini Hassan Haghighat Gholam Ali Yunesian Masud Nabizadeh Ramin Mahvi Amir Hossein Dehghani Mohammad Hadi Davani Rahim Aminian Abd-Rasool Shamsipour Mansour Hassanzadeh Naser Faramarzi Hossein Mesdaghinia Alireza 《Environmental geochemistry and health》2016,38(1):25-37
Environmental Geochemistry and Health - There is discrepancy about intervals of fluoride monitoring in groundwater resources by Iranian authorities. Spatial and temporal variability of fluoride in... 相似文献
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