Coal tar acid value
Thread Content
What does the acid value of coal tar reflect? Why is it necessary to measure the acid value?
Acid value: The number of milligrams of potassium hydroxide required to neutralize 1 gram of oil is called the acid value. It is an indicator for measuring the corrosive capacity (degree) of liquid petroleum products. It is mainly determined by the naphthenic acid content. Where is your coal tar going? What process is it applied to?
During oil processing, the acidic components present in the oil can cause corrosion issues during the transportation, processing, and storage of the oil under certain temperature and pressure conditions. The acid value is an indicator that reflects the amount of acidic substances present in the oil, and it can indirectly indicate the potential for corrosion.