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| Titel: |
Investigation Factors Affecting Cutting Oil Formulations Prepared by Emulsifiers Based on Linear Alkyl Benzene and Oleic Acid-Maleic Anhydride Esters |
| Auteur: |
Al-Sabagh, A. M. El-Din, M. R. Noor Nermine, E. Maysour, E. Nasser, N. M. |
| Verschenen in: |
Journal of dispersion science and technology |
| Paginering: | Jaargang 29 (2008) nr. 5 pagina's 740-747 |
| Jaar: |
2008-05 |
| Inhoud: |
Seven emulsifiers based on linear alkyl benzene and five others based on oleic acid maleic anhydride esters were prepared previously (Al-Sabagh, A.M., Maysour, N.E., Nasser, N.M., and Srour, M.R. (2006) J. Dispersion Sci. Technol., 27 (2): 239-250). The prepared emulsifier package contains four components: synthesized surfactant, oleic acid, diethanol amine, and solvents. These four components and the base paraffin oil were used in all prepared different soluble oil formulations. The different percentages of these components are incorporated to optimize the stability of emulsifier systems. The evaluation was drawn in five factors: oil stability, emulsion stability, pH, corrosion inhibition, and extreme pressure performance tests. The obtained results shows that the formulations which prepared by ABPG(4)S and ABE(9)S exhibited a good performance results. The cutting oil formulations, which based on dodecyl benzene sulfonic acid pronounced anticorrosion properties (0/0-0) comparing with the formulations, which based on maleic anhydride esters (0/1-1). The wear scar diameter performance test was carried out for all the prepared cutting oil formulations. The obtained data shows that the ABE(9)S, ABPE(4)S and SABS exhibited scar diameters; 0.71, 0.74, and 0.75 mm, respectively. Meanwhile, the scar diameter of the currently used cutting formulation exhibited 0.76 mm. This means that these formulations can be used at high extreme pressure machines. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 8 van 26 gevonden artikelen
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