Relationships of DSC, TBN, ZDP, & TAN

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204
Location
River Falls, WI
Can some one explain to me how Oxidation induction times work using differential scanning calorimetry (DSC)? I am interested in understand DSC's relationship to the reduction of the anti oxidants, ZDP and the net effects of increasing the total acid number and other polutants in the oil. In otherwords as additive packages deplete with the reduction of basicity there is an increase in acidity, increase in viscosity, and increase in pentane insoluables right ?
 
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3,478
Location
Millbrae, CA
"Can some one explain to me how Oxidation induction times work using differential scanning calorimetry (DSC)?" No I do not use that type of testing "In otherwords as additive packages deplete with the reduction of basicity there is an increase in acidity, increase in viscosity, and increase in pentane insoluables right ? " Correct bruce
 
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