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Tianjin Jinhai Lake Lake Water Quality Dataset (2018-2020)
  • 2021/10/22 23:26
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English name
Tianjin Jinhai Lake Lake Water Quality Dataset (2018-2020)
CSTR
CSTR:11738.11.ncdc.MDBW.2021.12
DOI
10.12072/ncdc.MDBW.db0022.2021
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source site
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
contributors
DU Runhong
Datasets description

  2018-2020 collected water samples from the water of Tianjin Jinhai Lake, the lake water quality report obtained by the third-party testing agency National Center for Supervision and Inspection of Seawater and Brackish Water Utilization Product Quality.

  The test includes calcium ion, magnesium ion, potassium, sodium, aluminum, barium, strontium, iron, manganese, fluorine, arsenic, copper, zinc, chromium, activated silicate, sulfate, chloride, fluoride, carbonate, bicarbonate, inorganic phosphorus, nitrate, boron, cadmium, lead, mercury, selenium, total dissolved solids, oxidation reduction potential, suspended solids, total hardness, total alkalinity, phenolphthalein alkalinity, Dissolved Oxygen, Volatile Phenols, Total Organic Carbon, Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD), Oil, Chlorophyll a, Particle Size Distribution, Total Bacteria.

Base information
collect time 2018/08/29  -  2020/08/07
collect place Jinhai Lake, Binhai New Area, Tianjin
data size 7.0 MiB
data format pdf
Coordinate system
Data thumbnail
Data source description

  Experimentally obtained.

Data processing method

  Water quality testing by a third-party testing organization.

Data quality description

  (1)Data production process: After the collection of lake water samples from the Jinhai Lake in Tianjin, the samples were tested by a third-party testing organization.

  (2) Methods and standards: According to “Standard Test Methods for Drinking Water” GB/T 5750-2006, “Marine Inspection Specification” GB 17378-2007, “Marine Inspection Technical Specification” HY/T 147-2013, “Particle Size Analysis” GB/T 29025-2012, “Determination of Potassium and Sodium in Water”. Flame Atomic Absorption Spectrophotometry GB/T 11904-1989, Determination of Calcium and Magnesium Ions in Industrial Circulating Cooling Water EDTA Titration Method GB/T 15452-2009 and other standard specifications for testing methods and processes.

Citations and annotations
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For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. DU Runhong. Tianjin Jinhai Lake Lake Water Quality Dataset (2018-2020). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://cstr.cn/CSTR:11738.11.ncdc.MDBW.2021.12.
  2. DU Runhong. Tianjin Jinhai Lake Lake Water Quality Dataset (2018-2020). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://www.doi.org/10.12072/ncdc.MDBW.db0022.2021.
license agreement
Creative Commons License   This work is licensed under a CC BY 4.0.
# title file size
1 2018-检测报告486号 -湖水.PDF 1.3 MiB
2 2019-检测报告136号-苦咸水.PDF 265.7 KiB
3 2019-检测报告167号-苦咸水.PDF 264.4 KiB
4 2019-检测报告405号-苦咸水.PDF 239.6 KiB
5 2019-检测报告485-湖水.pdf 1.5 MiB
6 2019-检测报告517号-湖水.pdf 716.1 KiB
7 2019-检测报告636号-苦咸水.PDF 235.3 KiB
8 2019-检测报告757号-苦咸水.PDF 236.7 KiB
9 2019-检测报告858号-苦咸水.PDF 244.6 KiB
10 2019-检测报告968号-苦咸水.PDF 251.8 KiB
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contacts:
phone:
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mailbox:
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Contact information
contributors:
DU Runhong
author:
DU Runhong
manager:
DU Runhong

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