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Optimisation of Bearing Grease Production: For Automobile and Engine Application from Non-Edible Oilseed Karanja - Couverture souple

Nakhate, Pranav; Nalawade, Tanmay; Salvi, Harshada

 
9783846554111: Optimisation of Bearing Grease Production: For Automobile and Engine Application from Non-Edible Oilseed Karanja
Couverture souple
ISBN 10 : 3846554111 ISBN 13 : 9783846554111
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

Grease is a mixture of a fluid lubricant, usually petroleum oil and a thickener (soap) dispersed in the oil. The base oil (petroleum) can be changed by using the biodegradable oils. Other then base oil, thickener may play an important role in the mixture. Soap thickeners are formed by reacting metallic hydroxide, or alkali, with a fat, fatty acid, or ester. Since the petroleum prices will increase each year, using non edible oilseed karanja as base oil is the best solution to produce grease in the low cost and decrease pollution. An environmental friendly biogrease has been formulated using karanja oil as base oil and lithium 12-hydroxy-stearate as thickener. Lithium complex greases are commonly specified for use in high- temperature applications, such as automobile wheel bearings and engines. The usual thickener system in lithium complex grease consists of the lithium salts of 12- hydroxyl stearate. In this study, the characteristics of lithium 12-hydroxystearate grease with additives to conventional lithium complex grease were compared. Biogrease can be synthesized via trans-esterification reactions. The making process of the bio grease was carried out in a reactor developed.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Grease is a mixture of a fluid lubricant, usually petroleum oil and a thickener (soap) dispersed in the oil. The base oil (petroleum) can be changed by using the biodegradable oils. Other then base oil, thickener may play an important role in the mixture. Soap thickeners are formed by reacting metallic hydroxide, or alkali, with a fat, fatty acid, or ester. Since the petroleum prices will increase each year, using non edible oilseed karanja as base oil is the best solution to produce grease in the low cost and decrease pollution. An environmental friendly biogrease has been formulated using karanja oil as base oil and lithium 12-hydroxy-stearate as thickener. Lithium complex greases are commonly specified for use in high- temperature applications, such as automobile wheel bearings and engines. The usual thickener system in lithium complex grease consists of the lithium salts of 12- hydroxyl stearate. In this study, the characteristics of lithium 12-hydroxystearate grease with additives to conventional lithium complex grease were compared. Biogrease can be synthesized via trans-esterification reactions. The making process of the bio grease was carried out in a reactor developed.

Biographie de l'auteur

Obtained B.E. (Biotechnology) degree along with Tanmay A. Nalawade, Harshada M. Salvi from K.I.T.'s College of Engineering,Kolhapur,India.Their area of interest is Bio-reactor designing & its simulation, Food Processing & its application in Extruded Food Products , Green Technology, Renewable Energy Sources & its strategies for Commercialization.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3846554111
ISBN 13 
9783846554111
Reliure
Broché
Nombre de pages
76
Coordonnées du fabricant
non disponible
Personne responsable
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