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Author:

石欢 (石欢.) | 杨宏 (杨宏.) | 谭科艳 (谭科艳.)

Indexed by:

CQVIP PKU CSCD

Abstract:

研究硫酸盐还原菌(SRB)处理含重金属锰的硫酸盐废水,对比在不同重金属Mn2浓度下,纤维丝悬浮填料和包埋固定化填料SRB对重金属Mn2+和硫酸盐SO42-去除能力的差异性.结果表明,随着重金属Mn2+浓度的增大,包埋固定化填料比纤维丝悬浮填料对重金属Mn2+有更强的耐受性,去除效率更高.扫描电镜(SEM)其内部结构可知,包埋固定化填料可保护SRB避免重金属的直接毒害,使其在高浓度Mn2+保持较高的活性,实现较高的处理效果.

Keyword:

硫酸盐还原菌 矿山废水 纤维丝悬浮填料 包埋固定化填料 重金属锰

Author Community:

  • [ 1 ] [石欢]北京工业大学
  • [ 2 ] [杨宏]北京工业大学
  • [ 3 ] [谭科艳]中国地质科学院

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Source :

应用化工

ISSN: 1671-3206

Year: 2018

Issue: 10

Volume: 47

Page: 2188-2191

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 1

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