A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a treatment process based on sea sand desalination.The treatment process comprises the following steps of shellfish screening, supercritical ozone water treatment, sand washing dechlorination, desalination treatment and stockyard recoveration.The sea sand desalination method can effectively decompose chloride ions and harmful substances in sea sand, the chloride ion content in the sea sand is reduced to be lower than the standard concentration, and the sea sand desalination effect is improved. And after treatment, the chlorine ion content is lower than 0.002%, and the minimum mud content is 1.0%.
本发明提供一种基于海砂淡化的处理工艺，包括以下步骤：筛贝、超临界臭氧水处理、洗砂除氯、淡化处理和堆场回收，本发明的海砂淡化方法能有效分解海砂中的氯离子及有害物质，海砂中的氯离子含量降低到标准浓度以下，处理后氯离子含量低于0.002％，含泥量最低1.0％。
The invention provides a treatment process based on sea sand desalination.The treatment process comprises the following steps of shellfish screening, supercritical ozone water treatment, sand washing dechlorination, desalination treatment and stockyard recoveration.The sea sand desalination method can effectively decompose chloride ions and harmful substances in sea sand, the chloride ion content in the sea sand is reduced to be lower than the standard concentration, and the sea sand desalination effect is improved. And after treatment, the chlorine ion content is lower than 0.002%, and the minimum mud content is 1.0%.
本发明提供一种基于海砂淡化的处理工艺，包括以下步骤：筛贝、超临界臭氧水处理、洗砂除氯、淡化处理和堆场回收，本发明的海砂淡化方法能有效分解海砂中的氯离子及有害物质，海砂中的氯离子含量降低到标准浓度以下，处理后氯离子含量低于0.002％，含泥量最低1.0％。
Rapid sea sand desalination treatment system and process thereof
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