Course Overview
In this course the student is introduced to the processes that are used to manufacture a wide range of products from renewable resources. The focus is on the processes used to convert wood into paper and chemicals. Chemical and mechanical pulping processes and production of printing papers, packaging materials and absorbent products will be examined. The concept of the "biorefinery" will be covered with emphasis on the range of chemical products that can be produced from renewable resources. The chemical products discussed will include fuels such as ethanol, polymers derived from cellulose such as rayon and CMC, lignin sulfonates and products from wood extractives including soaps, terpenes and phenols. The potential of replacing petroleum based polymers and chemicals with those based on renewable resources will be discussed. The lectures will be supported by laboratory sessions illustrating the kraft pulping process, papermaking and the conversion of cellulose to ethanol.
- Not offered this term
- This course is not offered this term. Notify me to receive email notifications when the course opens for registration next term.
Learning Outcomes
Upon successful completion, the student will be able to:
- Describe the papermaking processes.
- Explain how the papermaking process is manipulated to provide the desired product properties and quality.
- Describe the process equipment used in papermaking and explain the operating principles thereof.
- Assess the properties of paper.
- Classify the various chemical components of wood.
- Explain how the chemical components of wood can be separated and converted into useful products.
- Discuss the concept of the "biorefinery".
Effective as of Fall 2011
Programs and courses are subject to change without notice. Find out more about BCIT course cancellations.