ENBUS204 Lecture Notes - Lecture 2: Kilowatt Hour, Sulfur, Global Warming Potential
30 Sep 2016
School
Department
Course
Professor
Document Summary
Mass balance conservation of mass transformations are okay, but miss in = mass out define stock and flow. Raw materials coming in different elements coming out. What is in the boxes is the stock (the stock that you have), the flow is the arrows and what is being transferred. Hcl is used in the production of pvc. If pvc production is banned, and the processes producing hcl continue, then. If cd flow into the environment are a problem. Star with what you have (kwh, for example) and what you need to get to (mj) Figure out what you need to multiply what to have by to get what you want. To get from kwh to mj, you need to multiply kwh by mj/kwh. The same method works for more complicated units just take them one at a time converting kwh. lb to mj/kg. 1kwh/lb x 3. 6 mj/ 1kwh x 2. 2 lb/ 1kg = 7. 9 mj/kg.
