Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jungwoo Jung"'
Publikováno v:
Desalination. 403:153-160
This study focused on the application of microbubbles (Mbs) to microfiltration (MF) pretreatment for reverse osmosis (RO) desalination. Experiments were performed using seawater as the feed water to a microfiltration system. Mbs, which were generated
Autor:
Dong Kyun Seo, Jungwoo Jung, Seung-Min Park, Youngbin Baek, Byeongho Lee, Yong Hyup Kim, Jeyong Yoon, Jong Ho Choi, Sangho Lee
Publikováno v:
Desalination and Water Treatment. 57:28133-28140
Carbon nanotube (CNT) membranes are considered as next-generation membranes for desalination. Among the various types of CNT membranes, vertically aligned (VA) CNT membranes provide rapid water transport. However, when the water permeability of VA CN
Autor:
Sangho Lee, Jungwoo Jung, O.G. Manvoudou Pissibanganga, Namjun Cho, Jinsik Sohn, Yongjun Choi
Publikováno v:
Desalination and Water Treatment. 57:24557-24565
This study investigated the effect of microbubble floatation on the fouling of microfiltration membranes. Synthetic feed solutions containing either kaolin or alginic acid were used for the membrane filtration tests. A dissolve air flotation system u
Publikováno v:
Environmental Engineering Research. 20:223-229
The application of coagulation for feed water pretreatment prior to microfiltration (MF) process has been widely adopted to alleviate fouling due to particles and organic matters in feed water. However, the efficiency of coagulation pretreatment for
Publikováno v:
Desalination and Water Treatment. 57:10031-10041
Membrane distillation (MD) is a unit process that uses hydrophobic membranes to separate vapor from saline water. The performance of the MD process is largely affected by the properties of the membranes, which should be porous, hydrophobic, and stabl
Publikováno v:
Desalination and Water Treatment. 57:7466-7478
Microfiltration (MF) processes are used in a variety of separation and concentration applications. Since membrane fouling is inevitable, membranes must be regularly cleaned to remove both organic and inorganic material deposited on the surface and/or
Publikováno v:
Journal of the Korean Society of Water and Wastewater. 29:1-9
A combined treatment system using multiple source water is becoming important as an alternative to conventional water supply for small-scale water systems. In this research, combined water treatment systems were investigated for simultaneous use of m
Publikováno v:
Desalination and Water Treatment. 54:3610-3615
Recently, microfiltration (MF) and ultrafiltration (UF) are widely used for water treatment because of their advantages including small footprint, ease of operation, and high removal efficiency of bacteria and pathogenic protozoa. MF and UF membrane
Autor:
Yong Hyup Kim, Dong Kyun Seo, Sangho Lee, Youngbin Baek, Jungwoo Jung, Jeyong Yoon, Seung-Min Park
Publikováno v:
Desalination. 343:180-186
In recent years, there has been a growing interest in nanostructure membranes made of vertically aligned carbon nanotubes (VA-CNT) due to their potential of high water permeability. Nevertheless, membrane fouling is one of the most critical issues in
Publikováno v:
Desalination and Water Treatment. 54:966-972
Hollow fiber membranes have been widely employed for potable water treatment, wastewater treatment and reclamation, and desalination pretreatment. They have advantages such as small footprint, ease of operation, and high removal of particles and path