Prevention and Design for Degradation
Atom Economy and Catalysis
Design for Energy Efficiency and Use of Renewable Feedstocks
Designing safer chemicals and safer solvents and auxiliaries
Real time analysis and Preventing accidents
100
What is Prevention?
Not making waste and having to treat it later
100
What is atom economy?
Everything you put in should come out
100
What is energy efficiency?
Being cleaner and more efficient with energy and sources of energy
100
What should chemicals be used for?
used to make stuff, in as safe a way as possible
100
What safety equipment do we use whenever we do a lab?
goggles, Gloves, and Smocks
200
What is another term for degrade?
Break Down
200
What is a catalyst?
It speeds up the reaction
200
What is a renewable feedstock?
a resource that can regenerate itself 3-4 times within 100 years
200
What agency is responsible for keeping chemicals safe in the environment?
EPA/Environmental Protection Agency
200
What is the NFPA Stand for?
National Fire Protection Association
300
What are the 3 R’s?
Reduce, reuse, recycle
300
What makes a true catalysis?
It can be reused and does not get consumed in the reaction
300
What are a few simple methods to preserve energy and be more efficiency?
Windmills, solar energy, use of less or greener resources.
300
True or False: Solvent use leads to waste.
True
300
What does PPE stand for?
Personal Protection Equipment
400
What is Design for Degradation?
Chemicals are able to break down into safe components in the environment
400
What is it called when everything that goes in comes out?
100% atom economy/ atom efficiency
400
What are methods scientists could use to be greener during an experiment?
Use less materials or greener ones, less or no harmful chemicals, little to no use of living creatures.
400
In the Making Glue Lab, what was the solvent used?
Water
400
What are the 4 colors for the NFPA hazard rating?
Yellow Red Blue White
500
How did we prevent waste of milk in the revised lab?
Cut the amount of water and milk in half
500
How does a catalyst make a reaction faster?
Lowering the energy of activation
500
How were we efficient in the making glue revised experiment?
We used no harmful chemicals and used few materials, most of which were green.
500
Should Chemicals be made safe?
Yes
500
Name what 3 of the 4 colors stand for in the NFPA hazard rating?
Red flammability Blue heath Yellow reactivity White special
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