1.These results suggest that sulfation can improve the free radical scavenging activity of Ziziphus jujube fruit polysaccharide and lead to the generation of new activity.
因此对红枣多糖进行硫酸化修饰,可以提高其自由基清除活性并产生新的活性。
2.When a battery is left unused for a long time, sulfation occurs as the electrolyte solution begins to break down.
当一个电池闲置了很长一段时间以来,发生在当可用电解质溶液中开始崩溃。
3.The batteries are at the end of their useful life, suffering from sulfation, high internal resistance, and drastically lowered storage capacity.
电池是在他们最后的使用寿命,从痛苦可用、高内部阻力,大幅度降低了存储容量。
4.Temperature, SO_2 concentration, particle size, limestone type and original micro structure of sample affect the overall process of direct sulfation.
温度、so_2浓度、颗粒大小、石灰石类型和样品的微观结构影响着直接硫酸化反应过程。
5.It is found that the catalytic activities are greatly enhanced after sulfation.
结果发现,载体表面硫酸化后催化剂的活性大大增加。