Du, Weichao published the artcileSynthesis of cyclohexanone-alcohol hemiketals and evaluation as flow improver for waxy crude oil, Quality Control of 111-87-5, the main research area is cyclohexanone alc hemiketal waxy crude oil flow improver.
In this paper, four novel cyclohexanone-alc. hemiketals (KL-1, KL-2, KL-3, KL-4) as waxy crude oil flow improver have been prepared by cyclohexanone and 1-pentanol, 1-Hexanol, 1-heptanol, 1-octanol. Evaluation results demonstrate the hemiketal compounds have obvious effect on the viscosity and pour point of Henan crude oil. DSC anal. showed that waxing point and waxing peak decreased to a certain degree in 0.05% hemiketal solutions Wax crystal morphol. anal. indicated the four hemiketals played a role of nucleation in the process of waxy crude oil decoagulation, and in that way acts as waxy crude oil flow improver.
Petroleum Science and Technology published new progress about Crystal morphology. 111-87-5 belongs to class alcohols-buliding-blocks, name is n-Octanol, and the molecular formula is C8H18O, Quality Control of 111-87-5.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts