In many cases non-zinc anodes outperform actual zinc anodes, depending upon the type of metal you need to protect and the nature of the water in which the metal being protected is immersed. It all has to do with the voltage of the anode when referenced against a standard.
Chemical engineers use their knowledge of chemistry, physics, engineering and biology to find solutions to challenges involving things like materials manufacturing and food processing.
Average Chemical Engineerâs Salary in Canada. The table below details the hourly wages for Chemical Engineers. The Canadian national occupation classification code (NOC) for this role is 2134.Job titles and exact duties vary in this occupation and examples of some job titles are: chemical engineer, biochemical engineer, petrochemical engineer, electrochemical engineer and polymer engineer.he Canadian national occupation classification code (NOC) for this role is 2134. Job titles and exact duties vary in this occupation and examples of some job titles are: chemical engineer, biochemical engineer, petrochemical engineer, electrochemical engineer and polymer engineer.