A study of rheological behavior for refined rapeseed oil
Journal Title: Ovidius University Annals of Chemistry - Analele Universităţii "Ovidius" Constanţa. Seria chimie - Year 2013, Vol 24, Issue 1
Abstract
The refined rapeseed oil were carefully studied in recent years because they may constitute a raw material for biodegradable lubricants getting organic. These oils are an alternative to synthetic mineral oils. This article presents rheological behavior of refined rapeseed oil. The dynamic viscosity of refined rapeseed oil was determined at temperatures range between 313 – 363 K and shear rates range from 3.3 – 120 s[sup]-1[/sup]. For temperature ranging between 313 – 363 K refined rapeseed oil has a Bingham fluid behavior.
Authors and Affiliations
Ioana STANCIU
Keywords
Related Articles
- EP ID EP131242
- DOI -
- Views 97
- Downloads 0
Determination of antioxidant and antimicrobial properties of Agaricus bisporus from Romanian markets
The antioxidant action of ethanolic extract from Agaricus bisporus which is available in the supermarkets of Bucharest, Romania, was assessed by determining its reducing power and its radical scavenging activity. The det...
Mathematical model for power consumption at mixing of industrial and domestic wastewater sludge
Physical investigations have been carried out to characterize the power consumption in a laboratory autoclave vessel equipped with an anchor impeller (diameter d = 0.068 mm), without baffles, at 8 speed ratio, from 100 t...
Fatty acids composition of macroalgae from Bulgarian Black Sea coast
Lipids and fatty acids (FA) composition of three Black Sea macroalgae Cladophora vagabunda, Ceramium rubrum and Cystoseira barbata were studied. Fatty acids composition was analyzed by GC/MS. Total lipids content varied...
Retinol, cholecalciferol and alpha-tocopherol contents of Bulgarian Black Sea fish species
The aim of the present study is to determine and to compare the content of retinol, cholecalciferol and alpha-tocopherol in edible tissue of two Black sea fishes - Garfish (Belone belone) and Turbot (Psetta maxima). All-...
Trace elements balance in a refinery
The trace elements balance is performed whenever the refinery processes a new type of oil. The goal of the balance is to find the distribution of the trace elements in the products and residues for the market. Also, the...