Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Oxidation Start Temperature

Table 4-74 Comparison of the means of oxidation start temperatures (% statistical difference signifi-... Table 4-74 Comparison of the means of oxidation start temperatures (% statistical difference signifi-...
Oxidation start temperature as marked by the temperature or the onset point A... [Pg.360]

Evaluation of the oxidation tests on the vacuum distillates showns an increasing oxidation start temperature Tj (point A) and also an increasing maximum temperature of the first peak as a consequence of the rise of the viscosity (Fig. 4-130,4-131). The correspon-... [Pg.360]

The results of thermogravimetry in argon of the petroleum based lubrication oils without any additive are listed in Table 4-175 those in air in table 4-176. The thermogravimetry of the synthetic lubricants on samples with and without any additives both in argon and in air is shown in Tables 4-177 and 4-178. The oxidation start temperatures, determined by comparis p of the TGA curves in argon and air, are listed in Table 4-179. The additive-treatment shifted the towards higher temperatures. The values for the synthetics without... [Pg.366]

For each of the samples the oxidation start temperature increases on additive treatment. A statistical difference exists only for the Tg of the reclaimed oils containing 5 wt% and 11.1 wt% additive. demonstrates differences for the reclaimed oils, TMP, and DIT-DA. [Pg.375]

DSC experiments in air at 7 bar pressure supplied completely different plots compared to the DSC oxidation of hydrocarbons (Fig. 4-152). The oxidation start temperature of... [Pg.391]

Material Oxidation starting temperature °C Maximum usage temperature °C ... [Pg.249]

T able 7.4. Oxidation starting temperature or maximum usage temperature of non-oxide ceramics... [Pg.249]

See other pages where Oxidation Start Temperature is mentioned: [Pg.3244]    [Pg.66]    [Pg.85]    [Pg.247]    [Pg.360]    [Pg.366]    [Pg.369]    [Pg.372]    [Pg.372]    [Pg.373]    [Pg.375]    [Pg.375]    [Pg.376]   
See also in sourсe #XX -- [ Pg.44 , Pg.183 , Pg.264 ]



SEARCH



Lubrication Oxidation Start Temperatures

Starting temperature

Synthetic Oxidation Start Temperature

Temperature oxide

© 2024 chempedia.info