Paper Title:
Treatment of Waste Cutting Oil Emulsions by Leaching Solutions of White Mud
  Abstract

A leaching solution of white mud was prepared from this waste material of soda production, and used for treatment of waste cutting oil emulsion. In alkaline conditions, the leaching solution of white mud generates hydroxide precipitates, which have relatively high specific surface area and excess surface energy, and readily adsorb the pollutants in waste cutting oil emulsion. The chemical composition of the white mud was determined and the hydroxide precipitates were characterized. The maximum removal efficiency (of turbidity, oil contents and TOC) was obtained at an adsorbent dosage of 4.0 g/L, pH 12.0 and 25°C. Leaching solutions of white mud could be used as an effective and low-cost material for treatment of waste cutting oil emulsion by the precipitation method.

  Info
Periodical
Advanced Materials Research (Volumes 356-360)
Chapter
Chapter 7: Pollution Control Project (Air, Water, Solid)
Edited by
Hexing Li, Qunjie Xu and Daquan Zhang
Pages
1570-1574
DOI
10.4028/www.scientific.net/AMR.356-360.1570
Citation
T. Wu, D. J. Sun, Y. J. Li, G. C. Zhang, "Treatment of Waste Cutting Oil Emulsions by Leaching Solutions of White Mud", Advanced Materials Research, Vols. 356-360, pp. 1570-1574, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Qing Luo, Xiao Yan Lin, Xue Gang Luo, An Kai Luo, Xuan Liang
Abstract:This paper reports the feasibility of using rice husk to remove Ag+ from synthetic wastewater. Effect of various adsorption parameters,...
45
Authors: Zhang Weng, Z.Q. Jing, Yu Kong, Wei Shen
Abstract:This study investigated the adsorption of congo red by activated carbon-attapulgite composite adsorbent (ACA) and zeolite-attapulgite...
34
Authors: Jian Wei Lin, Yan Hui Zhan, Yun Qing Xing, Yu Liu
Materials Engineering
Abstract:Surfactant-modified zeolites (SMZ) with different coverage types were prepared by loading the cetylpyridinium bromide (CPB) onto the surface...
1772
Authors: Guo Xiang Xu, Wen Bin Chen
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:Experiment was made to study heavy metal ion mining wastewater.The effect of Temperature, pH, Initial concentration, coexisting ions and time...
1482