Effect of Dissolution of Extracted Hydrocarbons of Oily Sludge on Petroleum Products,Chemical Engineering & Technology

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Effect of Dissolution of Extracted Hydrocarbons of Oily Sludge on Petroleum Products
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2021-05-06 , DOI: 10.1002/ceat.202000614
Yasser Hamidi _{1,

2} , Seyed Ahmad Ataei ₁ , Amir Sarrafi ₁

Affiliation

The influence of dissolution of hydrocarbons extracted by different solvents from oily sludge on petroleum products was studied by ASTM quality control tests. The results indicated that utilizing a shaker provided a higher extraction percentage than a mixer. Besides, chloroform held the highest extraction of total petroleum hydrocarbons (TPH). The extracted TPH by solvents had almost an undesired effect on the color quality index. After dissolving the extracted TPH in the initial gas oil, no significant change was observed in the density of gas oil. The influence of the dissolution of extracted TPH by solvents was greater than their effect on the specific gravity of the initial gas oil. It can be concluded that mixing the extracted petroleum hydrocarbons was suitable for re-addition to gas oil.

中文翻译：

油泥萃取烃溶解度对石油产品的影响

通过ASTM质量控制试验研究了不同溶剂从含油污泥中提取的碳氢化合物对石油产品的溶解影响。结果表明，使用振动器比混合器提供更高的提取百分比。此外，氯仿的总石油烃（TPH）提取率最高。溶剂提取的 TPH 对颜色质量指数几乎产生不利影响。将提取的 TPH 溶解在初始瓦斯油中后，未观察到瓦斯油密度的显着变化。溶剂对提取的 TPH 溶解的影响大于它们对初始瓦斯油比重的影响。可以得出结论，混合提取的石油烃适合重新添加到瓦斯油中。

更新日期：2021-05-06

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