Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Taekgeun Yun"'
Publikováno v:
Desalination. 454:59-70
A visualization system was designed for a real-time observation of scales during direct contact membrane distillation (DCMD). The system was composed of a MD module, a camera and light sources. Firstly, visibility of the scales with the system and co
Publikováno v:
Water research. 175
Wetting by fouling is phenomenon specific to membrane distillation (MD) and are regarded as challenges to the seawater membrane distillation (SWMD) process. To understand fouling and wetting, the influence of Mg and Sr crystals, which can potentially
Publikováno v:
Journal of the Korean Society of Water and Wastewater. 32:301-307
Publikováno v:
Journal of Membrane Science. 617:118524
Vacuum-membrane distillation (VMD) is a membrane-based separation process that utilizes hydrophobic membrane and vacuum pressure to distillate hot saline feed stream into high purity fresh water. Despite the recent interests in the VMD, comprehensive
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 39:279-284
* Environmental & Plant Engineering Institute Korea Institute of Civil Engineering and Building Technology** Dept. of Civil and Environmental Engineering, Kookmin Univ. (Received January 23, 2014 ; Revised January 6, 2015 ; Accepted January 12, 2015)
Publikováno v:
Desalination and Water Treatment. 54:829-837
This study investigated the feasibility of using pressure assisted forward osmosis (PAFO) for shale gas wastewater treatment. PAFO combines osmotic gradient across a membrane with external pressure together, which was expected to obtain higher flux t
Publikováno v:
Desalination. 343:113-119
Hollow fiber microfiltration (MF) membranes have been widely employed for water and wastewater treatment. Nevertheless, membrane fouling is still one of the most serious issues in operating hollow fiber membrane systems. In this research, fouling of
Publikováno v:
Desalination and Water Treatment. 52:564-569
This study investigated pressure-assisted osmosis (PAFO), which uses the external pressure together with osmotic gradient across a membrane, to improve flux through forward osmosis (FO) membranes. Experiments were performed in a laboratory-scale PAFO
Publikováno v:
Desalination and Water Treatment. 51:5355-5361
Hybrid desalination systems combining both thermal and membrane desalination processes are currently considered a viable alternative to conventional desalination plants. Recently, an incorporation of forward osmosis (FO) with membrane distillation (M
Publikováno v:
Journal of Fluid Machinery. 16:61-65
Water is an integral part of energy production because it is used directly in many power generation systems such as hydroelectric power plants and thermoelectric power plants. Water is also used extensively in energy-resource extraction, oil, natural