[1]杨铮铮,鄢德梅,曹孝谦.山药絮凝剂的制备及其对农村饮用井水的净化性能[J].西华师范大学学报(自然科学版),2017,38(02):158-161.[doi:DOI:10.16246/j.issn.1673-5072.2017.02.008]
 YANG Zhengzheng,YAN Demei,CAO Xiaoqian.Preparation of Rhizoma Dioscoreae Flocculant and Its Performance on Purifying Rural Drinking Well Water[J].Journal of China West Normal University(Natural Sciences),2017,38(02):158-161.[doi:DOI:10.16246/j.issn.1673-5072.2017.02.008]
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山药絮凝剂的制备及其对农村饮用井水的净化性能()
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《西华师范大学学报(自然科学版)》[ISSN:1673-5072/CN:51-1699/N]

卷:
38
期数:
2017年02期
页码:
158-161
栏目:
出版日期:
2017-06-20

文章信息/Info

Title:
Preparation of Rhizoma Dioscoreae Flocculant and Its Performance on Purifying Rural Drinking Well Water
作者:
杨铮铮鄢德梅曹孝谦
(西华师范大学 环境科学与工程学院,四川 南充637009)
Author(s):
YANG ZhengzhengYAN DemeiCAO Xiaoqian
(College of Environmental Science and Engineering,China West Normal University,Nanchong Sichuan 637009,China)
关键词:
山药絮凝剂农村饮用水井水
Keywords:
rhizoma dioscoreae flocculantrural areadrinking waterwell water
分类号:
X523
DOI:
DOI:10.16246/j.issn.1673-5072.2017.02.008
文献标志码:
A
摘要:
以天然山药为主要原料制备了液态天然型山药絮凝剂,并将其用于净化农村饮用井水,考察其对井水浊度、硬度、矿化度的影响情况。实验结果表明,所收集的农村饮用井水样品浊度、硬度、矿化度分别为:4度、2984 mg/L、436 mg/L;使用所制备的山药絮凝剂净化后,水样浊度、硬度、矿化度分别降低至:1度、1794 mg/L、310 mg/L。可见,所采集的农村饮用井水样品经山药絮凝剂处理后水质得到明显提升,这表明所制备的山药絮凝剂具有较好的井水净化性能,从而可为农村饮用井水安全提供一定程度的保障。
Abstract:
Natural rhizoma dioscoreae flocculant was prepared and used to purify the rural drinking well water.The effects of rhizoma dioscoreae flocculant on turbidity,total hardness and salinity of well water were investigated.The results reveal that the turbidity,total hardness and salinity of rural drinking well water sample are 4 degree turbidity,298.4 mg·L-1 and 436 mg·L-1,respectively.After purification by using the asprepared rhizoma dioscoreae flocculant,the turbidity,total hardness and salinity of water sample are reduced to 1 degree turbidity,179.4 mg·L-1 and 310 mg·L-1,respectively.We can see that the water quality of collected rural drinking well water sample is significantly improved by the purifying of asprepared rhizoma dioscoreae flocculant.It indicates that the asprepared rhizoma dioscoreae flocculant has superior performance on purifying rural drinking well water and hence,safeguard the safety of rural drinking well water to a certain degree.

相似文献/References:

[1]彭素容.简论科技信息与农村经济腾飞[J].西华师范大学学报(自然科学版),1996,17(03):87.[doi:10.16246/j.issn.1673-5072.1996.03.024]

备注/Memo

备注/Memo:
收稿日期:2016-10-26
基金项目:西华师范大学博士科研启动基金项目(15E012)
作者简介:杨铮铮(1987—),男,重庆涪陵人,博士,讲师,主要从事环境功能材料、环境催化相关研究。
通信作者:杨铮铮,E-mail:zyang@cwnu.edu.cn
更新日期/Last Update: 2017-06-20