Difference between revisions of "Chem321:Discussion 6"
(Add nav box) |
m (tweak) |
||
| Line 20: | Line 20: | ||
[[Category:Chemistry 321 discussions]] | [[Category:Chemistry 321 discussions]] | ||
| − | |||
==Sign in below== | ==Sign in below== | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
| + | * | ||
Revision as of 12:54, 19 July 2012
WORLD (Chemistry 321) |
 |
| MAIN PAGE |
|---|
| Syllabus — Schedule |
| Welcome page Contact Dr. Walker |
| This week |
| Today's tasks — (tomorrow) |
| Course units 1 - 2 - 3 - 4 - 5 - 6 - 7 8 - 9 - 10 - 11 - 12 - 13 - 14 |
| Moodle site |
|
|
| Course content |
| Assignments Paper - Acme - 1 - 2 - 3 - 4 - 5 |
| Practice problems |
| Discussions |
|
|
| General wiki help |
| Basic editing Create an account Protocols Tutorial Demo, for practice |
In this discussion we will continue to prepare for the Acme EPA inspection and work on our proposals. We will also discuss further how a chemical company can reduce its environmental impact using the four approaches give in Unit 4:
- Increase efficiency
- Reduces use of natural resources & reduces waste
- Recycle or re-use elsewhere
- Recycle within the process, or use as input for other processes
- Improve quality/extend life
- Reinvest in natural capital
- Recycle biodegradable waste
- Invest money in building & maintaining natural resources
Today we will focus on the DFE approaches detailed in Unit 4 for improving eco-efficiency:
- Achieve eco-efficiency through
- Cleaner processes - modify to reduce waste
- Cleaner products - consider full life cycle
- Sustainable resource use - look at the whole production system and how resources are used.
