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Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies
นักวิจัย : Loo, Siew-Leng , Lim, Teik-Thye , Krantz, William B. , Fane, Anthony G. , Hu, Xiao
คำค้น : DRNTU::Engineering::Environmental engineering::Water treatment
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Loo, S.-L., Lim, T.-T., Krantz, W. B., Fane, A. G., & Hu, X. (2014). Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies. Desalination and water treatment, 53(6), 1506-1515. , 1944-3994 , http://hdl.handle.net/10220/25105 , http://dx.doi.org/10.1080/19443994.2014.943064
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Desalination and water treatment
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper reports and discusses the prospects of a novel approach for emergency water treatment using antibacterial PSA/Ag cryogels. The approach involves allowing the cryogel to swell in contaminated water after which the disinfected water can be recovered by a simple squeezing step. Employing this process allowed the cryogels to achieve enhanced disinfection compared to other Ag-modified materials. The cryogels could achieve more than two logs (99%) bacterial inactivation in natural water samples. The cryogels were robust and showed stable disinfection performance over 10 cycles indicating that they were highly reusable. These results indicate that the PSA/Ag cryogels offer excellent potential for applications requiring potable water production in response to emergencies or disasters.

บรรณานุกรม :
Loo, Siew-Leng , Lim, Teik-Thye , Krantz, William B. , Fane, Anthony G. , Hu, Xiao . (2557). Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Loo, Siew-Leng , Lim, Teik-Thye , Krantz, William B. , Fane, Anthony G. , Hu, Xiao . 2557. "Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Loo, Siew-Leng , Lim, Teik-Thye , Krantz, William B. , Fane, Anthony G. , Hu, Xiao . "Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Loo, Siew-Leng , Lim, Teik-Thye , Krantz, William B. , Fane, Anthony G. , Hu, Xiao . Potential evaluation and perspectives on using sponge-like superabsorbent cryogels for onsite water treatment in emergencies. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.