表面活性剂法回收废白土中的油分

辽宁石油化工大学学报 ›› 2006, Vol. 26 ›› Issue (1): 19-21.

表面活性剂法回收废白土中的油分

莫娅南, 郭大光^＊

辽宁石油化工大学石油化工学院, 辽宁抚顺113001

收稿日期:2005-09-02 出版日期:2006-01-25 发布日期:2006-01-25
作者简介:莫娅南(1981 -), 女, 辽宁辽阳市, 在读硕士。

Recovering Oil From Used Waste Clay by Surfactant Method

School of Petrochemical Technology , Liaoning University of Petroleum & Chemical Technology ,
Fushun Liaoning 113001, P .R .China

Received:2005-09-02 Published:2006-01-25 Online:2006-01-25

摘要/Abstract

摘要： 　用白土和品质较差的柴油按一定质量比配制成废白土, 并对废白土中油分的回收效果进行研究。确定了废白土提纯的工艺条件为液固质量比为2∶1 , 搅拌温度为95 ℃, 搅拌时间为30 min 。并在此工艺条件下考察表面活性剂的选择及其复配类型。结果表明, 采用复合表面活性剂对油分进行回收时的回收效果要优于采用单一表面活性剂时的回收效果。同时确定了复合表面活性剂的类型及其组成的质量比, 当选用的阴离子表面活性剂与非离子表面活性剂的质量比为4∶1 时, 油分回收率可达到88 .82 %, 回收后的油分色泽浅, 品质好。

null

关键词: 废白土, 　表面活性剂, 　油分回收

Abstract:

　Waste clay was prepared in proper mass ratio by fresh clay and poo r quality diesel oil.The efficiency of the oil recoveryfrom the waste clay w as investigated .The recovery processing conditions of waste clay are as follows :the mass ratio of liquid and solidis 2∶1, stir ring temperature is 95 ℃, and stirring time is 30 minutes .Under the above conditions , the survey of the surfactants andthe surfactants' confected types w as made .The results show that the oil recovery effects of the compound surfactants are better thanthat of the single surfactant .The compound surfactants types and the mass ratio of the compound surfactants were determined.Whenthe mass ratio of the selected anionic surfactant and the selected nonionic surfactant is 4∶1, the oil recovery rate reaches 88.82%.Furthermore , the color and quality of the recovery oil is good .

Key words: 　Waste clay , 　Surfactant , 　Oil recovery

莫娅南, 郭大光. 表面活性剂法回收废白土中的油分[J]. 辽宁石油化工大学学报, 2006, 26(1): 19-21.

MO Ya -nan,GUO Da -guang. Recovering Oil From Used Waste Clay by Surfactant Method[J]. Journal of Liaoning Petrochemical University, 2006, 26(1): 19-21.

[1]	夏彬，马贵阳，尹斯文，靳远. MgSO4与表面活性剂复配对水合物生成的影响[J]. 辽宁石油化工大学学报, 2021, 41(2): 42-50.
[2]	马迪，潘一，张金辉， Rassadkina Regina，廖松泽，张然. 稠油泡沫驱起泡剂体系的研究[J]. 辽宁石油化工大学学报, 2020, 40(2): 11-15.
[3]	李璇,谢日彬,亓海燕,万钢. 海上油田内源微生物与表面活性剂复合驱油剂性能的研究[J]. 辽宁石油化工大学学报, 2015, 35(1): 41-46.
[4]	闫玉玲,宋锦玉,王鼎聪. 超增溶自组装法纳米Ni飊Al2O3体相催化剂的合成及表征[J]. 辽宁石油化工大学学报, 2013, 33(1): 30-34.
[5]	冯彩霞，白　静，赵　琳. ＥＧ１０乙醇汽油增溶性研究[J]. 辽宁石油化工大学学报, 2012, 32(3): 21-24.
[6]	佟　乐，齐海涛. 聚合物驱油水井堵塞物表面活性剂解聚实验[J]. 辽宁石油化工大学学报, 2012, 32(1): 54-58.
[7]	赵荣祥,曹群,陈海丽,李丹东. 重油催化裂化表面活性剂的合成[J]. 辽宁石油化工大学学报, 2009, 29(2): 34-35.
[8]	周海霞, 何　淼, 刘春生, 罗根祥. 表面活性剂和质子酸协同催化合成3 , 4 -二氢嘧啶-2 -酮[J]. 辽宁石油化工大学学报, 2006, 26(1): 16-18.