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	Influence of ultrasonic field on microcystins produced by bloom-forming algae
	Ma, BZ ; Chen, YF ; Hao, HW ; Wu, MS ; Wang, B ; Lv, HG ; Zhang, GM
	2010-05-10 ; 2010-05-10
关键词	microcystins Microcystis ultrasonic irradiation degradation BLUE-GREEN-ALGAE GROWTH-INHIBITION CYANOBACTERIA IRRADIATION DEGRADATION Biophysics Chemistry, Physical Materials Science, Biomaterials
中文摘要	Under the background of algae removal and growth inhibition by ultrasonic irradiation, the effects of ultrasonic irradiation on removal of Microcystis, the concentration variation of microcystins (MC) produced by Microcystis in Microcystis suspension, and sonochemical degradation of microcystins in water, were studied in the paper. The results showed that ultrasonic irradiation could efficiently inhibit the growth of Microcystis. and ultrasonic irradiation shorter than 5 min would not introduce the increase of microcystins dissolved in Microcystis suspension simultaneity. Also, microcystins dissolved in Microcystis suspension would not increase as ultrasonic power increasing. Further research showed that microcystins were effectively degraded in ultrasonic fields. After 20 min ultrasonic irradiation at 150 kHz and 30 W, the removal rate of microcystins reached 70%. (c) 2004 Elsevier B.V. All rights reserved.
语种	英语 ; 英语
出版者	ELSEVIER SCIENCE BV ; AMSTERDAM ; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/23831]
专题	清华大学
推荐引用方式 GB/T 7714	Ma, BZ,Chen, YF,Hao, HW,et al. Influence of ultrasonic field on microcystins produced by bloom-forming algae[J],2010, 2010.
APA	Ma, BZ.,Chen, YF.,Hao, HW.,Wu, MS.,Wang, B.,...&Zhang, GM.(2010).Influence of ultrasonic field on microcystins produced by bloom-forming algae..
MLA	Ma, BZ,et al."Influence of ultrasonic field on microcystins produced by bloom-forming algae".(2010).

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