Release Time:2025-12-01  Hits:

Date of Publication: 2022-10-06

Journal: 太阳能学报

Institution: 能源与动力学院

Issue: 5

Page Number: 489-493

ISSN: 0254-0096

Abstract: The solar transmissivity of the water in large range of turbidity has been measured. The results indicated that the turbidity of the water has significant influence on the solar transmissivity, the solar transmissivity in bittern where the turbidity is 8.1ntu is only 0.1 in 50 cm below the surface. The experiments of turbidity reduction and tested regrowth of the algae to some extend by using flocculants to reduce the turbidity of the bitten, but after a period of time, the algae may greatly propagate, and the turbidity of the solar pond greatly increases. The turbidity doesn't diffuse upward, so it is not necessary to reduce the turbidity of the lower convective layer; the dust can subside quickly when it falls in the pure salt pond, but it subsides slower in bittern pond, so the water of bittern can't be clarified easily.

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