Stability test of Hg in different conserving agent in water bodies LIU Fen1, LIU Wen-hua1, LOU Tao2

LIU Fen,LIU Wenhua,LOU Tao

doi:11894/1005-829x.2002.22(8).38

Industrial Water Treatment >

2002 , Vol. 22 >Issue 8: 38 - 40

DOI: https://doi.org/11894/1005-829x.2002.22(8).38

Stability test of Hg in different conserving agent in water bodies LIU Fen1, LIU Wen-hua1, LOU Tao2

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1. The Chemical Industry Department of Xiangtan Institute,Xiangtan 411201,China;
2. Monitor Center of the Environment in Zhuzhou,Zhuzhou 412000, China

Received date: 2002-01-08

Online published: 2010-10-01

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Abstract

Four kinds of diluent are used to conserve Hg samples( quality control standard samples), observing the stability of Hg. The same conserving agent of same concentration is used to conserve Hg samples are in the wastewater and the surface water. The result isHg has poor stability in the solution of 3%HNO₃, but in the so- lution of 5%HNO₃-0.05%K₂Cr₂O₇, the stability of Hg will be above half a year.

Key words： diluent; conserving agent; stability

Cite this article

LIU Fen,LIU Wenhua,LOU Tao . Stability test of Hg in different conserving agent in water bodies LIU Fen1, LIU Wen-hua1, LOU Tao2[J]. Industrial Water Treatment, 2002 , 22(8) : 38 -40 . DOI: 11894/1005-829x.2002.22(8).38

References

[1] 王建龙,文湘华.现代环境生物技术[M].北京:清华大学出版社,2001:315.
[2] 水和废水监测分析方法指南编委会.水和废水监测分析方法指南[M].北京: 中国环境科学出版社,1990: 8184.
[3] 中国环境监测总站.环境水质监测质量保证手册[M].北京:化学工业出版社,1994: 264265.

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Governing Body / Sponsor: CNOOC Tianjin Chemical Research and Design Institute Co., Ltd
Publisher: Editorial Office of Industrial Water Treatment
ISSN　1005-829X
CN　12-1087/TQ

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