TY  - Data
T1  - Sludge density index data set of Tianjin Jinhai Lake pretreatment effluent (July 5, 2020 - November 2, 2020)
A1  - Du runhong
DO  - 10.12072/ncdc.MDBW.db0017.2021
PY  - 2021
DA  - 2021-10-22
PB  - National Cryosphere Desert Data Center
AB  - Collect the effluent of Jinhai lake after precision filtration ultrafiltration pretreatment, and use SDI tester (Hangzhou Hengshui filtration Co., Ltd.) to measure the SDI value of water samples. The collection time is from July 5, 2020 to November 2, 2020.  It is obtained according to the standard test method for silent density index (SDI) of Water ASTM d4189-07 (r2014). The measurement is accurate to two decimal places. The value of SDI of produced water after pretreatment is less than 3, which can meet the requirements of nanofiltration / reverse osmosis membrane module for inlet water SDI < 5, and meet the assessment index of the assignment.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/dcf70b49-8950-4e75-aace-09d2da04b39f
ER  -