海藻酸钠对金属铜离子吸附特性的研究_生物工程毕业论文_毕业论文天下网 关键词：海藻酸钠；铜离子；吸附；去除率；环境 [gap=511]Key words：sodium alginate；adsorption；copper ions；removing rate；environment
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The results show that the adsorbing ability of p-nitrophenol on organic-bentonite is very great,and at 25℃,pH7,under the condition of certain removing rate,when concentration of p-n itrophenol is less than 200mg/L,HDTMA-bentonite can be used 2-3 times.
结果表明，改性后的膨润土对对硝基苯酚的吸附能力很强，25℃,pH7时， 在保证去除率一定条件下，当对硝基苯酚的浓度小于200mg/L时，吸附剂可连续使用2次～3 次。
参考来源 - 有机膨润土吸附对硝基苯酚的性能及其主要影响因素的探讨 A Study on Adsorption of p·2,447,543篇论文数据，部分数据来源于NoteExpress
The effects of solid concentration and enzyme dosage on sugar removing rate were also investigated.
还探讨了固形物浓度和酶用量对除糖率的影响。
Coagulants have big effect on algae removal. PAC is better than FeCl3, and the removing rate to algae by PAC may achieve 10%.
混凝剂对于气浮除藻有较大的影响，PAC的处理效果优于氯化铁，对藻类的去除率可以提高10%左右。
Using the said bactericidal agent of this invention, it is low dosage, good disinfecting effect, high removing rate and sterilizing long time.
用本发明的灭菌剂处理含油污水时，用量少，灭菌效果好，灭菌去除率高，灭菌作用时间长。
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