Oil vapor recovery technique, as an effective measures to reduce PEL,is a major trend of research and it is necessary and feasible to develop the technique of adsorption in our country.

• 作为一种有效的降耗措施，蒸发油气回收处理技术是目前研究的主要方向。探讨我国开发油气吸附回收技术的必要性和可行性。活性炭等吸附剂具有较高的性能价格比，可作为首选的吸附剂来考察。