Calculation of Environmental Capacity of Petroleum Hydrocarbon in Jiaozhou Bay

Calculation of Environmental Capacity of Petroleum Hydrocarbon in Jiaozhou Bay

The method has been established to calculate the environmental capacity (ECo),surplus environment capacity (SECo) of water with respect to marine petroleum hydrocarbons associated with oil (PHAOs) and the self-purification capacity (SPCo) of main self-purification process to PHAOs in the Jiaozhou Bay, China, according to the dynamic model for distribution of marine PHAOs among multiphase environments. The variation of concentration of PHAOs in the Jiaozhou Bay is well simulated by the dynamic model. Based on the model,the EC., SEC. of water with respect to PHAOs in the Jiaozhou Bay were calculated during the last 10 years under the first-class and second-class quality standard requirement, according to SPCoof main self-purification process to PHAOs. The results show that about 200 tons of PHAOs could be discharged into the Jiaozhou Bay for maintaining the first class seawater quality standard, and about 600 tons of PHAOs for the second class seawater quality standard later.

+m&by8z5e ~0

作 者： 李克强 王修林 邓宁宁 石晓勇 祝陈坚 韩秀荣 胡海燕  

作者单位：College of Chem. & Chem. Engineering, Ocean University of China, Qingdao 266003, Shandong,China 

刊 名：海洋通报(英文版) 

英文刊名：MARINE SCIENCE BULLETIN 

年，卷(期)：2004 6(1) 

分类号： 

关键词：petroleum-hydrocarbon   Jiaozhou Bay   environmental capacity   self-purification capacity   kinetic model  

机标关键词：the Jiaozhou BayPetroleum Hydrocarbonseawater qualitydynamic modelenvironmental capacityenvironment capacity 

基金项目：国家自然科学基金，国家重点基础研究发展计划(973计划)，教育部重点工程基金，山东省自然科学基金，山东省青岛市绿色奥运项目