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| 养鲍自污染水净化处理的初步研究 | |
| 引用本文： | 谭烨辉,李江文,雷衍之.养鲍自污染水净化处理的初步研究[J].热带海洋学报,1999,18(2):4P. |
| 作者姓名： | 谭烨辉 李江文 雷衍之 |
| 作者单位： | 1. 中国科学院南海海洋研究所,广州,510301 2. 湖南省水产局,长沙,410006 3. 大连水产学院,大连,116023 |
| 摘 要： | 用孔石莼变异株Ulvapertusa、活性炭纤维（ACF）和二氯异氰尿酸钠（NaDDT）对养殖皱纹盘鲍HaliotisdiscushannaiIno产生的自污染水进行净化，并用于饲养幼鲍。结果表明，孔石莼变异株能有效地吸收对幼鲍生长产生影响的水化因子──氨氮、亚硝酸盐，而活性炭纤维对污水中的COD_Mn和细菌的吸附率分别达82％和99．98％，经孔石莼变异株处理后的养鲍污水与未处理的养鲍污水对幼鲍生长影响明显不同。文中同时提出了用活性炭纤维、孔石莼变异株和二氯异氰尿酸钠净化养鲍污水的循环反馈投饵养殖模式。 |
| 关 键 词： | 养鲍自污染水 净化 |
A PRELIMINARY STUDY ON PURIFICATION OF WATER CONTAMINATED BY HALIOTIS DISCUS HANNAI INO |
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| Tan Yehui,Li Jiangwen,Lei Yanzhi.A PRELIMINARY STUDY ON PURIFICATION OF WATER CONTAMINATED BY HALIOTIS DISCUS HANNAI INO[J].Journal of Tropical Oceanography,1999,18(2):4P. | |
| Authors: | Tan Yehui Li Jiangwen Lei Yanzhi |
| Abstract: | Sea water contaminated by cultured abalone is purified by using Ulvapertusa, active carbon fiber (ACF) and sodium dichloroisocyanurate respectively. Theresults show that Ulva pertusa can adsorb ammonia-N and nitrite-N efficiently fromwater polluted by abalone. Absorption rates of ACF for COD and bacteria from thecontaminated water are 82% and 99.98% respectively. The growth of juvenile abalonein sea water polluted by abalone is clearly different with that in purified sea water byUlva pertusa. Culture models of abalone with recirculative sea water treated by Ulvapertusa, ACF, sand and sodium dichloroisocyanurate are given. |
| Keywords: | warer contaminated by abalone warer treatment |
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