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

doi:10.1016/j.marpolbul.2003.11.002

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	Synergistic effect of sophorolipid and loess combination in harmful algal blooms mitigation
	Sun, XX; Lee, YJ ; Choi, JK ; Kim, EK
刊名	MARINE POLLUTION BULLETIN
	2004-05-01
卷号	48 期号:9-10 页码:863-872
关键词	Alexandrium Tamarense Cochlodinium Polykrikoides Loess Mitigation Sophorolipid Synergistic Effect
ISSN号	0025-326X
DOI	10.1016/j.marpolbul.2003.11.002
文献子类	Article
英文摘要	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.
学科主题	Environmental Sciences ; Marine & Freshwater Biology
URL标识	查看原文
语种	英语
WOS记录号	WOS:000221395200016
公开日期	2010-12-22
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/2749]
专题	海洋研究所_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.