Treatment process and treatment device system for softened water extracted from gas field
The invention relates to a treatment process for softened water extracted from a gas field and a treatment device system thereof, and the treatment process comprises the following steps: introducing the softened water extracted from the gas field into a first-stage electrolysis device for electrolys...
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| creator | CHEN WEI LUO XIANQIANG YANG HAO BAN CHENXIN XING DONGPING HE CHENGLONG ZHANG FENGXIA GAO KAIXU CHEN JIANGUO ZHANG YAO CHU BO CAI JIN SHAN WEI HU YAOXI LIAO BINLING HUANG SHILIN WANG ZHE HE HAI LIU YU ZHAO YU ZHOU YONGQIANG YANG GUANJIAN |
| description | The invention relates to a treatment process for softened water extracted from a gas field and a treatment device system thereof, and the treatment process comprises the following steps: introducing the softened water extracted from the gas field into a first-stage electrolysis device for electrolysis treatment, and then introducing the softened water into a second-stage electrolysis device for electrolysis treatment; the method comprises the following steps: adding hydrogen peroxide into water to remove hypochlorite ions, then adding sodium hydroxide to remove redundant hydrogen peroxide, then sequentially introducing the water into a high-pressure reverse osmosis device and a low-pressure reverse osmosis device for reverse osmosis treatment until the concentration of chloride ions in effluent is less than or equal to 100mg/L, and then introducing the water into an electron beam irradiation device for circulating irradiation, the treatment of the softened water extracted from the gas field is completed. By c |
| format | Patent |
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| title | Treatment process and treatment device system for softened water extracted from gas field |
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