Inline process monitoring of the moisture content in propylene oxide

AN-PAN-1060 Inline process monitoring of moisture content in tetrahydrofuran Summary Often, many solvents that are used daily in various manufacturing processes are not disposed of nor incinerated, but rather recovered and purified to save significant costs. Used solvents are mostly…

Metrohm White Paper Utilizing online chemical analysis to optimize propylene oxide production Alyson Lanciki, Ph.D. Propylene oxide (PO) is a major industrial product with a yearly global production of more than 7 million tons. PO is used in assorted industrial…

AN-PAN-1053 Monitoring of DOTP production via esterification with inline analysis Summary Polymers and plastics are a mainstay of modern life. Because of their versatility and physical properties, plastics and polymers have conquered nearly every aspect of human activity: airplanes and…

AN-PAN-1055 Monitoring quality parameters in standard cleaning baths Measure ammonium hydroxide, simultaneously with inline analysis hydrogen peroxide, and hydrochloric acid Summary Silicon semiconductor devices are manufactured on highly polished wafers. Scratches and other imperfections on the wafer could affect the…