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Phenol production and sustainibility
By Phoenix Hoyle
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Last updated about 1 year ago
3 questions
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3
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Question 1
1.
a) Use the information to explain why the modern process is more sustainable.
higher yield
higher atom economy
produces waste products
By products are useful
Question 2
2.
(more sustainable)
using ______________ raw materials
Reduce use of _________________
Reducing ________________ of process
reducing pressure of process
Adding a _____________ to reduce ____________needed to overcome the _______________ energy
Other Answer Choices:
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temperature
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fossil fuels
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catalyst
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energy
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activation
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renewable
Question 3
3.
speed up chemical reactions
have specific pH ranges
provide alternative routes for reactions
work best at a narrow optimum temperature range
Enzymes reduce activation energy
Advantage of enzymes
Toxic waste produced
fewer raw materials
uses corrosive chemicals
Old process
New process
Disadvantage of enzymes