Regeneration of spent earth in aqueous medium

Kalam, Abul ; Joshi, J. B. (1988) Regeneration of spent earth in aqueous medium Journal of the American Oil Chemists' Society, 65 (12). pp. 1917-1921. ISSN 0003-021X

Full text not available from this repository.

Official URL:

Related URL:


A simple method of regeneration of spent earth at a relatively low temperature has been developed. Deoiled spent earth was regenerated in the form of a slurry using water as an aqueous phase, in the temperature range of 170-270°C. The effects of temperature, slurry concentration and cycle of regeneration have been studied. An attempt has been made to discern the controlling mechanism. Regenerated earth from the present method does not impart any malodor to the oil as against theramlly regenerated earth.

Item Type:Article
Source:Copyright of this article belongs to The American Oil Chemists' Society.
ID Code:61130
Deposited On:13 Sep 2011 10:52
Last Modified:13 Sep 2011 10:52

Repository Staff Only: item control page