Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Wookeun Bae"'
Publikováno v:
Water, Vol 15, Iss 2, p 327 (2023)
The extensive use of 2,4-dichlorophenoxyacetic acid (2,4-D) pesticide leads to the contamination of surfaces and groundwater. In this respect, it is critical to develop an inexpensive and environmentally friendly adsorbent for 2,4-D-laden agricultura
Externí odkaz:
https://doaj.org/article/9ddde06fa9a44b03b4bca7fef14e5d6a
Autor:
Hareef Ahmed Keerio, Wookeun Bae
Publikováno v:
Water, Vol 12, Iss 1, p 223 (2020)
A wastewater treatment plant (WWTP) frequently encounters fluctuation in ammonium concentration or flow rate (Q), which may affect the stability of ammonium oxidizing bacteria (AOB). In this study, two continuous stirred tank reactors (CSTRs) were op
Externí odkaz:
https://doaj.org/article/d01001759f41451e81e6a9337f26722e
Publikováno v:
Sustainability; Volume 14; Issue 24; Pages: 16449
At higher ammonium concentrations, nitritation can be easily attained by picking out the inhibitor. In low-concentrated reactors, nitrite accumulation without using any chemical inhibitor is a challenging process. In this study, two continuous stirre
Autor:
Asamin Yesigat, Abebe Worku, Addisu Mekonnen, Wookeun Bae, Gudina Legese Feyisa, Shetie Gatew, Jing-Long Han, Wenzong Liu, Aijie Wang, Awoke Guadie
Publikováno v:
Environmental research. 214(Pt 3)
Currently, the depletion of natural resources and contamination of the surrounding environment demand a paradigm shift to resource recycling and reuse. In this regard, phosphorus (P) is a model nutrient that possesses the negative traits of depletion
Publikováno v:
Process Biochemistry. 91:303-310
The controversial arguments on the true substrate in nitritation kinetics might be due to the cells' dual substrate-transport system. Our experiments revealed that, under ammonia-rich environments, it diffused into the membrane (ammonia was the direc
Publikováno v:
Journal of Hazardous Materials. 371:721-727
We determined the effects of ex situ biological wastewater treatment on landfill stabilization under continuous circulation of leachate. Specifically, the waste composition and nitrogen in the leachate during leachate circulation (LC) alone was compa
Publikováno v:
Bioprocess and Biosystems Engineering. 42:1195-1204
The shortcut biological nitrogen removal (SBNR) process requires less aeration and external carbon due to the oxidization of ammonia into nitrite and its direct denitrification to nitrogen gas during the biological nitrogen removal process. However,
Autor:
Wookeun Bae, Hammad Khan
Publikováno v:
Process Biochemistry. 51:1058-1068
The relative nitritation rate ( q AOB * ), nitratation rate ( q NOB * ), and nitrite accumulation potential ( NAP, q AOB * / q NOB * ) were investigated to assess the operational conditions for stable and maximized nitritation in a continuous-stirred
Autor:
Hammad Khan, Wookeun Bae
Publikováno v:
Journal of Korean Society of Environmental Engineers. 38:228-235
Autor:
Nadir Abbas, M. Suleman Tahir, Hee Taik Kim, Manwar Hussain, S.M. Imran, M. Salman Haider, Wookeun Bae, Godlisten N. Shao, Sung Soo Park
Publikováno v:
Materials Science and Engineering: C. 62:732-745
The present study reports the antibacterial disinfection properties of a series of silver nanoparticle (AgNP) immobilized membranes. Initially, polyethersulfone (PES) was functionalized through the introduction of amino groups to form aminated polyet