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对东风盐场9个站位卤水中由藻类植物产生的可溶性糖浓度的变化规律及其与海盐产量和质量之间的关系进行了研究。结果表明,各站位可溶性糖含量的变化范围为0.7-124.3mg/L,以6月份最高,2月份最低;卤水中可溶性糖在111mg/L-215mg/L范围内,结晶盐的产量随卤水中可溶性糖含量的增加而提高,但同时降低了NaCl的含量,并增加了可溶性杂质及水分的含量,从而降低了盐质。初始可溶性糖浓度为111mg/L、137mg/L、160mg/L、193mg/L和215mg/L的25.4°Be’的卤水,在日照下实验12天,其对应结晶盐的NaCl含量分别为91.66%、90.63%、90.48%、90.23%和88.46%,可溶性杂质的含量分别为3.05%、3.32%、3.33%和4.54%。
The variation of soluble sugar concentration by algae in brine of 9 stations in Dongfeng saltern and its relationship with the yield and quality of sea salt were studied. The results showed that the content of soluble sugar varied from 0.7 to 124.3 mg / L at each station, the highest in June and the lowest in February. The soluble sugar in brine was in the range of 111 mg / L to 215 mg / L, The yield increased with the increase of soluble sugar content in the brine, but at the same time, the content of NaCl was decreased, the content of soluble impurities and water was increased, and the salt content was reduced. The initial soluble sugar concentration was 111mg / L, 137mg / L, 160mg / L, 193mg / L and 215mg / L of 25.4 ° Be ’brine. Under the sunlight for 12 days, the NaCl content of the corresponding crystalline salt was 91.66%, 90.63%, 90.48%, 90.23% and 88.46% respectively. The contents of soluble impurities were 3.05%, 3.32%, 3.33% and 4.54% .