文献类型：会议论文

英文题名：Research of Decontamination Ammonia Nitrogen from the Tiny Polluted Water By Modified Zeolite

作者：Du, Yijun[1];Wang, Jian[1];Qiu, Muqing[2]

机构：[1]Shaoxing Univ, Dept Life Sci, Yuanpei Coll, Shaoxing 312000, Peoples R China;[2]Shaoxing Univ, Coll Life Sci, Shaoxing 312000, Peoples R China

会议论文集：International Conference on Structures and Building Materials (ICSBM 2013)

会议日期：MAR 09-10, 2013

会议地点：Guizhou, PEOPLES R CHINA

语种：英文

外文关键词：Zeolite; Modified; Tiny Polluted water; Decontamination; Ammonia Nitrogen

外文摘要：Base on the case of many water source water be polluted at present, the water eutrophication more and more serious tendency, many water sources was polluted seriously. We need to find a method of highly effective, the low-priced to processing water source water. Process the water source water by the zeolite especially the modified zeolite is the particular one method. In order to find out the best method of decontamination ammonia nitrogen from the tiny polluted water, adoption different temperature to heat; different density of HCl, different density of NaOH to modify zeolite. The result is that the best method is soaking in 0.1mol/L HCl 12h; the best quantity is adding 250mg modified zeolite to 250mL sample water.