[HTML][HTML] Influence of Temperature on the Removal Efficiency of Organic Matter and Ammonia from Micro-Polluted Source Water
L Nengzi, H Li, D Ke, X Wu, L Meng, Y Fang, Q Hu - Water, 2023 - mdpi.com
Temperature is an important factor influencing the treatment effect of biological aerated
filters (BAFs). In this study, BAFs incorporating biological manganese oxides (BMOs) were …
filters (BAFs). In this study, BAFs incorporating biological manganese oxides (BMOs) were …
Operational performance of biological treatment plant for iron and manganese removal
D Li, J Zhang, H Wang, H Yang… - Journal of Water Supply …, 2005 - iwaponline.com
The treatment plant was designed according to the theory of biological fixation and removal
of manganese from water. The process included low level aeration followed by single stage …
of manganese from water. The process included low level aeration followed by single stage …
The simultaneous removal of ammonium and manganese from groundwater by iron-manganese co-oxide filter film: The role of chemical catalytic oxidation for …
Y Guo, T Huang, G Wen, X Cao - Chemical Engineering Journal, 2017 - Elsevier
Previous studies have shown that ammonium and manganese could be removed from water
by biofilm in a trickling filter. However, it always takes several months to start up a biofilm …
by biofilm in a trickling filter. However, it always takes several months to start up a biofilm …
Catalytic oxidation removal of manganese from groundwater by iron–manganese co-oxide filter films under anaerobic conditions
Y Cheng, W Xiong, T Huang - Science of the Total Environment, 2020 - Elsevier
Although dissolved oxygen (DO) is a key factor for the removal of manganese (Mn) from
aqueous solutions, this study presents an efficient method for Mn removal without any DO …
aqueous solutions, this study presents an efficient method for Mn removal without any DO …
Rapid start-up of biofilter for removal of iron and manganese from groundwater
HP Zeng, D Li, J Zhang - Advanced Materials Research, 2010 - Trans Tech Publ
“aged” biofilter media was adopted as the inoculum to accelerate the maturation of biofilter
for iron and manganese removal in the start-up of filter column. morphology of “aged” …
for iron and manganese removal in the start-up of filter column. morphology of “aged” …
Removal of manganese from groundwater in the ripened sand filtration: Biological oxidation versus chemical auto-catalytic oxidation
This work is a contribution to understand the interaction of biological and chemical auto-
catalytic oxidation processes for the removal of manganese (Mn)(0–1.8 mg/L) using the …
catalytic oxidation processes for the removal of manganese (Mn)(0–1.8 mg/L) using the …
Acceleration of sand filtration start-up for manganese-containing groundwater treatment: microbial-mediated autocatalytic oxidation of manganese oxides
The lengthy start-up period remains a bottleneck in treating manganese-polluted
groundwater with rapid sand filters (RSFs). Manganese-oxidizing bacteria (MnOB) and …
groundwater with rapid sand filters (RSFs). Manganese-oxidizing bacteria (MnOB) and …
Phosphate dosing to sustain the ammonium removal activity of an iron-manganese co-oxide filter film at pilot scale: Effects on chemical catalytic oxidation
R Zhang, T Huang, G Wen, Y Chen, X Cao… - Chemical Engineering …, 2018 - Elsevier
An iron–manganese co-oxide filter film (MeO x) coated on filter sand has been shown be a
good catalyst for the oxidation of ammonium in the treatment of groundwater. However, its …
good catalyst for the oxidation of ammonium in the treatment of groundwater. However, its …
Effects of dissolved oxygen on the start-up of manganese oxides filter for catalytic oxidative removal of manganese from groundwater
Y Cheng, T Huang, C Liu, S Zhang - Chemical Engineering Journal, 2019 - Elsevier
The structure and reactivity of manganese oxides (MnO x) are sensitive to the solution
environment. To explore the effects of dissolved oxygen (DO) on the formation of MnO x in …
environment. To explore the effects of dissolved oxygen (DO) on the formation of MnO x in …
Performance of nitrification–denitrification and denitrifying phosphorus removal driven by in-situ generated biogenic manganese oxides in a moving bed biofilm …
J Zhong, J Liu, R Hu, D Pan, S Shao, X Wu - Bioresource Technology, 2023 - Elsevier
Simultaneous removal of NH 4+-N, NO 3−-N, COD, and P by manganese redox cycling in
nutrient wastewater was established with two moving bed biofilm reactors (MBBRs) with in …
nutrient wastewater was established with two moving bed biofilm reactors (MBBRs) with in …