کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
691333 | 1460439 | 2013 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Boron removal with UTC-series reverse osmosis filtration Boron removal with UTC-series reverse osmosis filtration](/preview/png/691333.png)
This study compared performance on boron rejection in seawater reverse osmosis (SWRO) membrane filtration in a high pressure cross-flow cell. Real seawaters were sampled at the north, east and south coast of Taiwan and the intake ports of SWRO plants in Penghu and Matsu islands. Four types of flat-sheet RO membranes (SG from GE Osmonics and UTC80, UTC80A, and UTC80S from Toray Industries) were tested. Permeate flux, feed flow rate and boron concentrations at room temperature were recorded over testing time. The UTC-series membranes have better performance on both boron and sodium rejection than SG membrane at all tested pH's. Test data sets were available for the first time using SWRO membrane for boron rejection from seawaters in Taiwan.
► We conducted SWRO membrane filtration tests on seawaters of Taiwan and remote islands.
► SG membrane and UTC-series membranes (UTC80, UTC80A, and UTC80S) were tested.
► Performances on boron and total dissolved solids removals from seawaters were compared.
► Test data sets were provided for SWRO membrane use in Taiwan.
Journal: Journal of the Taiwan Institute of Chemical Engineers - Volume 44, Issue 2, March 2013, Pages 317–321