Synergistic effect of sophorolipid and loess combination in harmful algal blooms mitigation

doi:10.1016/j.marpolbul.2003.11.002

	Synergistic effect of sophorolipid and loess combination in harmful algal blooms mitigation
	Sun, XX; Lee, YJ ; Choi, JK ; Kim, EK
	2004-05-01
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
卷号	48 期号:9-10 页码:863-872
文章类型	Article
摘要	The inhibition effect of sophorolipid and removal efficiency of loess on Cochlodinium polykrikoides and Alexandrium tamarense was investigated separately in the laboratory. Based on this, the combination of sophorolipid and loess for harmful algal bloom mitigation was proposed. Algal sedimentation tests in the laboratory and in the field revealed that the combination of sophorolipid and loess showed synergistic effects both on the removal efficiencies and on the mitigation cost. The concentration of 1 g/l loess and 5 mg/l sophorolipid was determined as the optimum ratio for C polykrikoides mitigation. In the field test, the effective concentration of loess and sophorolipid in the combination group was reduced to 10% and 25%, respectively, compared to the non-combination group, and the cost decreased more than 60%. The combination of loess and sophorolipid was considered as a promising novel method in harmful algal bloom mitigation. (C) 2003 Elsevier Ltd. All rights reserved.; The inhibition effect of sophorolipid and removal efficiency of loess on Cochlodinium polykrikoides and Alexandrium tamarense was investigated separately in the laboratory. Based on this, the combination of sophorolipid and loess for harmful algal bloom mitigation was proposed. Algal sedimentation tests in the laboratory and in the field revealed that the combination of sophorolipid and loess showed synergistic effects both on the removal efficiencies and on the mitigation cost. The concentration of 1 g/l loess and 5 mg/l sophorolipid was determined as the optimum ratio for C polykrikoides mitigation. In the field test, the effective concentration of loess and sophorolipid in the combination group was reduced to 10% and 25%, respectively, compared to the non-combination group, and the cost decreased more than 60%. The combination of loess and sophorolipid was considered as a promising novel method in harmful algal bloom mitigation. (C) 2003 Elsevier Ltd. All rights reserved.
关键词	Alexandrium Tamarense Cochlodinium Polykrikoides Loess Mitigation Sophorolipid Synergistic Effect
学科领域	Environmental Sciences ; Marine & Freshwater Biology
DOI	10.1016/j.marpolbul.2003.11.002
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000221395200016
引用统计	被引频次：41[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2748
专题	海洋生态与环境科学重点实验室
作者单位	1.Inha Univ, Dept Biol Engn, Inchon 402751, South Korea 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Inha Univ, Reg Res Ctr Coastal Environm Yellow Sea, Inchon 402751, South Korea 4.Inha Univ, Dept Oceanog, Inchon 402751, South Korea
推荐引用方式 GB/T 7714	Sun, XX,Lee, YJ,Choi, JK,et al. Synergistic effect of sophorolipid and loess combination in harmful algal blooms mitigation[J]. MARINE POLLUTION BULLETIN,2004,48(9-10):863-872.
APA	Sun, XX,Lee, YJ,Choi, JK,&Kim, EK.(2004).Synergistic effect of sophorolipid and loess combination in harmful algal blooms mitigation.MARINE POLLUTION BULLETIN,48(9-10),863-872.
MLA	Sun, XX,et al."Synergistic effect of sophorolipid and loess combination in harmful algal blooms mitigation".MARINE POLLUTION BULLETIN 48.9-10(2004):863-872.

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