论文部分内容阅读
在吸收管中加正己烷和脱脂棉可以很好的吸附气体中的油分，其吸附率达９０％以上。用紫外分光光度计在２６０ｎｍ处可测出溶解在正己烷中的油分。
In the absorption tube plus n-hexane and absorbent cotton can be good adsorption of gas oil, the adsorption rate of 90%. Measured by UV spectrophotometer at 260nm in n-hexane dissolved in oil.