A method for distillate crude yield by using capillary gas chromatography (CGC),analyse influencing factor of the method,and compare result with crude distillation.

• 介绍了用毛细柱气相色谱仪测定原油收率的原理及方法,分析了影响测定结果的诸多因素,并和实沸点蒸馏测定原油收率的方法进行了对比。