Historical names for January include its original Roman designation, Ianuarius, the Saxon term Wulf-monath (meaning wolf month) and Charlemagne's designation Wintarmanoth (winter / cold month). In Slovene, it is traditionally called januÃ¡r.
Chemical engineers use math frequently in the laboratory. They use advanced computer software to aid in their research and production processes to model theoretical synthesis techniques and properties of chemical compounds.
Chemical Process Engineering deals with the designing, manufacturing and operating plants/machinery related to industrial chemical processes, whereas; Chemical Product Engineering deals with the development related to new and/or derived substances which are used for different products.