Results 61 to 70 of about 295,308 (168)

Quantitative Assessment of Oysters’ Multiple Nitrogen Removal Pathways in a Subtropical Bay

Journal of Marine Science and Engineering
Oyster aquaculture helps mitigate coastal eutrophication by assimilating organic nitrogen for biomass and by denitrification in both the oyster digestive tract and sediment below.
Rongxin Liu, Qixing Ji, Zhengping Chen, Heng Zhang   +3 more
doaj   +1 more source

Optimizing start-up strategies for the two-inflow nitritation/anammox process: Influence on biofilm microbial community composition

Water Science and Technology
Low-energy nitrogen removal from ammonium-rich wastewater is crucial in preserving the water environment. A one-stage nitritation/anammox process with two inflows treating ammonium-containing wastewater, supplied from inside and outside the wound filter,
Zulkarnaini Zulkarnaini, Norihisa Matsuura, Sui Kanazawa, Ryo Honda, Ryoko Yamamoto-Ikemoto   +4 more
doaj   +1 more source

Effect of Foaming Slag on Removal of Nitrogen in Liquid during 120t BOF Steelmaking Process

Teshugang, 2017
The bottom blowing argon is carried out in commercial production of 40 heats 120t BOF steelmaking process, at blowing 15% the C content in metal is 4.0% with slag ingredient (/%) ： 21.2FeO, 2.6A12O35.3MnO, 31.2CaO, 11.2MgO, 23.7SiO23.2P2O5and basicity 1 ...
迟云广, 邓志银, 朱苗勇
doaj  

Stability of Aerobic Granular Sludge for the Treatment of Inorganic Wastewater in a Sequencing Batch Reactor

Renmin Zhujiang
Four sequencing batch reactors (SBR, R1, R2, R3 and R4) were started by seeding aerobic granular sludge (AGS), AGS/stereohollow packing media, AGS/polyurethane sponge packing media, and AGS/stereohollow packing media/polyurethane sponge packing media ...
LI Zhenghao, LUO Yi, LIU Liliang, KANG Jianlin, LI Guangming, NIE Jiale, LONG Bei   +6 more
doaj  

Hypoxia Decreases Nitrogen Removal in Coastal Marine Sediments. [PDF]

Environ Sci Technol
Sun J, Yang X, Yu L, Zhang Q, Yung CCM, Li J.   +5 more
europepmc   +1 more source

Enhancing Nitrogen Removal in MBRs: From Theoretical Advances to Practical Applications. [PDF]

Membranes (Basel)
Xun J, Wang L, Jia F, Han Z, Ma H, Feng Y, Zhao Y, Zhang W, Song D, Ma J.   +9 more
europepmc   +1 more source

Shrinking the Aeration Footprint: Innovative Approaches to Nitrogen Removal in MBR Systems. [PDF]

Water Environ Res
Klein A, Cavanaugh S, Morris L, Oi Y, Kuge H, Kelly R.   +5 more
europepmc   +1 more source

Linking Bacterial r/k Ecological Shifts to Spatiotemporal Nitrogen Removal Dynamics in Recirculating Aquaculture Systems. [PDF]

Microb Ecol
Hu C, Lin M, Hu T, Zeng Y, Zeng R, Wang C.   +5 more
europepmc   +1 more source

Analysis of dissolved oxygen distribution effects on nitrogen removal efficiency in oxidation ditch systems. [PDF]

Sci Rep
Daibes RN, Alhaddad GD.
europepmc   +1 more source

Anammox-MBR Technology: Breakthroughs and Challenges in Sustainable Nitrogen Removal from Wastewater. [PDF]

Membranes (Basel)
Abdul Rahiman S, Qiblawey H.
europepmc   +1 more source