News Information
Technology sharing
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2023-08-01Reverse osmosis +EDI and traditional ion exchange01 What is EDI?The full English name of EDI is electrode ionization, which translates to electric demineralization, also known as electric deionization technology, or packed bed electrodialysis.Electrodeion technology combines ion exchange and electr...READ MORE+
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2021-12-02Design principle and operation control of reverse osmosis system1. Significance of setting manual regulating valve and electric slow opening valve behind high-pressure pumpThe design water yield of membrane element should be less than the standard water yield. If the standard water yield is used as the design wat...READ MORE+
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2020-04-27Integrated technology sharing of flue gas desulfurization, dust removal and denitration of StarOne glass kiln1. Background informationAt present, most glass kilns use heavy oil, natural gas and petroleum coke as fuels. According to the production scale and fuel use, the temperature of the discharged flue gas from the glass kiln is 450 ℃ - 500 ℃, the main po...READ MORE+
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Reverse osmosis +EDI and traditional ion exchange01 What is EDI?The full English name of EDI is electrode ionization, which translates to electric demineralization, also known as electric deionization technology, or packed bed electrodialysis.Electrodeion technology combines ion exchange and electr...READ MORE+
01
2023-08
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Design principle and operation control of reverse osmosis system1. Significance of setting manual regulating valve and electric slow opening valve behind high-pressure pumpThe design water yield of membrane element should be less than the standard water yield. If the standard water yield is used as the design wat...READ MORE+
02
2021-12
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Integrated technology sharing of flue gas desulfurization, dust removal and denitration of StarOne glass kiln1. Background informationAt present, most glass kilns use heavy oil, natural gas and petroleum coke as fuels. According to the production scale and fuel use, the temperature of the discharged flue gas from the glass kiln is 450 ℃ - 500 ℃, the main po...READ MORE+
27
2020-04
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A treatment method of cathode material production wastewater -- technology of preparing ultrapure water and recovering high-purity lithium salt1. Background informationIn the process of manufacturing ternary cathode material, the excess lithium salt exists on the surface and inside of the material in the form of Li oxide, reacts with H2O and CO2 in the air to generate LiOH and Li2CO3 again,...READ MORE+
15
2020-04
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StarOne industrial kiln high temperature flue gas dust and nitrate integrated process technology sharing1. Background informationKilns are made of refractory materials and used to calcine materials or products. According to the variety of calcined materials, they are mainly divided into cement kiln, glass kiln, enamel kiln, ceramic kiln, lime kiln, etc...READ MORE+
03
2020-04
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StarOne ternary precursor washing water resource reuse technology sharing1.Background, technology The ternary precursor materials need to be washed with pure water in the synthesis process, and 20-25 tons of pure water are required for each ton of ternary precursor products. The wastewater obtained by aging and dehyd...READ MORE+
27
2020-03
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StarOne lithium sulfate solution concentration technology sharing1. Background informationDue to the rapid development of new materials and new energy industries, there is a strong demand for high-end lithium products, especially battery grade and high-purity lithium carbonate. Lithium carbonate production process...READ MORE+
17
2020-03
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Sharing of ultra-low emission technology of StarOne rotary kiln flue gas1. Background informationLithium is the lightest metal in nature. It has unique physical and chemical properties such as high specific heat, high conductivity and strong chemical activity.At present, the lithium resources that can be exploited and ut...READ MORE+
24
2020-02
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