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Brackish water
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National Cryosphere Desert Data Center
Water quality dataset of produced water from the desalination system of Tianjin Jinhai Lake (July-September 2020)
2020 collected by the Jinhai Lake lake water by precision filtration - ultrafiltration pretreatment, by reverse osmosis / nanofiltration system desalina...
visits:
5057
file size:
4.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Analysis of Water Soluble Salts in Water Samples from the Lower Tarim River (2000-2007)
This dataset is an analysis of water-soluble salts in water samples from the lower reaches of the Tarim River from 2000 to 2007. It contains three table...
visits:
10980
file size:
2.8 MiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Precipitation observation data set of Nanxiaohegou watershed in the gully area of the Loess Plateau from 1981 to 1990
This data set is the daily water surface evaporation of Yangjiagou, dongzhuanggou and 18 Mu stations in Nanxiaohegou basin from 1981 to 1990. The model of...
visits:
5181
file size:
11.1 MiB
update time:
2021-07-08
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Lake Pretreatment Effluent Water Quality Dataset (July 20-23, 2020)
2020 collected water samples of Tianjin Jinhai Lake water after pre-treatment of the effluent water, the water quality report obtained by the third-part...
visits:
3192
file size:
1.7 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Tianjin Jinhai Lake water nanofiltration desalination rate data set (July-September 2020)
After the lake water of Jinhai Lake was pre-treated by precision filtration-ultrafiltration, the pre-treated effluent was pumped by a high-pressure pump...
visits:
2669
file size:
109.1 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Overall Desalination Rate Dataset for Tianjin Jinhai Lake Water Desalination System (July-September 2020)
Jinhai Lake water is desalinated by reverse osmosis/nanofiltration system after precision filtration-ultrafiltration pretreatment. The desalination rate...
visits:
3142
file size:
110.1 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Cation and anion values of water and soil water in hulugou watershed, upper reaches of Heihe River Basin, 2013-2014
The sampling time of this data is from May 9, 2013 to March 29, 2014. The sampling frequency is once a week. This data set contains the cation and anion v...
visits:
3349
file size:
18.7 KiB
update time:
2021-02-03
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Water Desalination System Freshwater Production and Overall Water Recovery Rate Dataset (July-September 2020)
The lake water of Jinhai Lake was desalinated by reverse osmosis/nanofiltration system after pretreatment by precision filtration-ultrafiltration. The m...
visits:
2922
file size:
103.4 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Groundwater depth and salinity data of Ejin delta from 2011 to 2013
This data is the automatic monitoring data of groundwater depth and salinity of three shallow groundwater observation wells in Ejin Delta. The observation...
visits:
5890
file size:
5.3 MiB
update time:
2021-01-08
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Water Desalination System Concentrated Brine Treatment Dataset (July 20, 2019 - October 30, 2020)
The concentrated brine after hardness removal is pumped into the bipolar membrane electrodialysis assembled with cation-exchange membrane (CMB), anion-e...
visits:
3001
file size:
207.1 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Automatic water quality station monitoring dataset for Gansu Province
The data comes from Gansu environmental monitoring center station, which contains three observation elements, namely pH, permanganate index and ammonia ni...
visits:
7856
file size:
81.5 KiB
update time:
2023-06-08
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Lake Pretreatment Effluent Silt Density Index Dataset (July 5, 2020 - November 2, 2020)
The effluent water of Jinhai Lake water after precision filtration-ultrafiltration pretreatment was collected from July 5, 2020 to November 2, 2020 to d...
visits:
2568
file size:
60.0 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
From June to August 2012, ammonia nitrogen value, Doc value, anion and cation value of the river water at the outlet of hulugou small watershed
This data is the ammonia nitrogen value, Doc value, anion and cation value of the river water at the outlet of hulugou small watershed from June to August...
visits:
2906
file size:
13.4 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Monthly water sample monitoring data of underground river in Guilin from 2003 to 2005
From 2003 to 2005, the monitoring data of jilaiguquan, Langshi underground river, Sanwan laolongshui, Sanwan sandstone spring, Maocun underground river, Y...
visits:
4230
file size:
1.1 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Water isotope and hydrochemical data sets of Shule River Basin in Hexi Corridor of Gansu Province, 2013-2016
This data set is the water isotope and hydrochemical data set of Shule River Basin in Hexi Corridor of Gansu Province from 2013 to 2016 Isotope and water ...
visits:
4703
file size:
106.9 KiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Total Dissolved Solids Dataset (2017-2020)
2017-2020 collection of water samples from the water of Tianjin Jinhai Lake, according to the “standard test methods for drinking water sensory properti...
visits:
3167
file size:
9.5 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Water Nanofiltration Hardness Removal Rate Dataset (July-September 2020)
After the lake water of Jinhai Lake was pre-treated by precision filtration-ultrafiltration, the pre-treated effluent was pumped by a high-pressure pump...
visits:
2735
file size:
530.0 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Lake Water Quality Dataset (2018-2020)
2018-2020 collected water samples from the water of Tianjin Jinhai Lake, the lake water quality report obtained by the third-party testing agency Nation...
visits:
5319
file size:
7.0 MiB
update time:
2025-05-29
