Coagulation and Ultrafiltration in Seawater Reverse Osmosis Pretreatment Contributor(s): Tabatabai, S. Assiyeh Alizadeh (Author) |
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ISBN: 1138026867 ISBN-13: 9781138026865 Publisher: CRC Press OUR PRICE: $74.09 Product Type: Paperback Published: July 2014 |
Additional Information |
BISAC Categories: - Science | Chemistry - Industrial & Technical - Technology & Engineering | Environmental - Water Supply - Technology & Engineering | Civil - General |
Series: Ihe Delft PhD Thesis |
Physical Information: 0.6" H x 6.5" W x 9.4" (0.61 lbs) 226 pages |
Descriptions, Reviews, Etc. |
Publisher Description: This study investigates the role of coagulation in enhancing hydraulic performance and permeate quality of UF membranes and provides insight into options for minimizing or ideally eliminating coagulation from UF pre-treatment to SWRO. Results show that coagulation improves UF hydraulic performance mainly by reducing non-backwashable fouling of the membranes. This can be achieved at very low coagulant dose ( 0.5 mg Fe/L) by coating the membranes with sub-micron particles. |