The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
ADSORPTION BEHAVIOR OF BUTYLTIN COMPOUNDS OF SUSPENDED PARTICULATE MATTER IN WATER BODY
Author(s): 
Pages: 137-143
Year: Issue:  2
Journal: ACTA SCIENTIAE CIRCUMSTANTIAE

Keyword:  三丁基锡二丁基锡悬浮颗粒物吸附;
Abstract: 将海河河口表层底泥制成悬浮颗粒物(SPM),采用批量平衡法首次研究了模拟河口条件下三丁基锡(TBT)和二丁基锡(DBT)在该SPM上的吸附行为.结果表明,TBT和DBT均能在SPM上发生吸附,尤以TBT更为显著.吸附速率可用Kuo和Lake的经验公式描述;吸附过程受SPM的浓度及TOC含量、pH值、温度、腐殖酸浓度和盐度影响.实际河口水样中的SPM对TBT和DBT的吸附百分率也较高,因此SPM是TBT和DBT归趋的重要场所,去除SPM可使水体得到一定净化.
Related Articles
No related articles found