摘要
针对海洋石油污染的严峻形势和普通型消油剂的局限性,研制开发了对环境友好的浓缩型溢油分散剂。该溢油分散剂具有乳化性能好、鱼类急性毒性低的特点,且凝固点较低,适宜于低温(高于-20℃)环境条件下使用。惟有生物可降解性指标低于现行国家标准,本文分析了造成其生物降解性差的原因,并提出了新的测定方法—CTAS法。
To counter the rigorous situation of petroleum pollution in ocean and the localization of the common type oil spill dispersant, the oil spill dispersant of concentrated type to environment friendly for low temperature has been developed. The capabilities, such as emulsifying, impatient toxicity for fish, biodegradation ,freezing point, etc., were evaluated thoroughly. Every item reaches to the national standard but the (biodegradation). The CTAS method for biodegradation of non-ion surfactant is proposed.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2004年第1期44-46,共3页
Marine Environmental Science
