Since it is essential to determine the viscosity of a lubricant for condition monitoring, field-based users require portable viscometers for the on-site evaluation of critical equipment. At present, ...

With the aid of computer modeling, a team from the U.S. Department of Energy’s Pacific Northwest National Laboratory (PNNL) is investigating the behavior of carbon-dioxide binding organic liquids ...

The determination of diethylene glycol content, isophthalic acid content, intrinsic viscosity (ASTM D4603), and acid number (AN) in polyethylene terephthalate (PET) is a lengthy and challenging ...