%0 Journal Article
%T Simulation Study on Behaviors of Sediment Phosphorus Affected by Iron Ion<br>模拟沉积磷迁移转化行为的铁盐影响机制研究
%A NIU Xiao-jun
%A WANG Ji-ping
%A <br>牛晓君
%A 王计平
%J 环境科学
%D 2009
%I 
%X A simulation study has been done that vertical transport of conduct of phosphorus in sediment affected by iron inorganic salt. The results showed: when 10 mL or 50 mL of 1 mol/L FeCl_3 solution were added to the simulation system respectively, phosphorus content in sediments was reduced, however, 30 mL of 1 mol/L FeCl_3 solution was added, phosphorus content of sediments increased. Appropriate quantum iron inorganic salt will prevent phosphorus in sediment released to the water, otherwise, iron ion quantum added is too high or too low, to a certain extent, will promote the release of phosphorus in the sediments. The results of the study will help further study on the release of the source of phosphorus and lake eutrophication.
%K sediment phosphorus
%K transfer and transformation
%K iron inorganic salt<br>沉积磷
%K 迁移转化
%K 铁盐
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=5B976E17B69318CF02A0426CAB9772E7&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=59906B3B2830C2C5&sid=B3D439572B244578&eid=E0322A8ACAE9818B&journal_id=0250-3301&journal_name=环境科学&referenced_num=2&reference_num=23