Phenol production and sustainibility

Last updated 12 months ago
3 questions
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
  • Toxic waste produced
  • fewer raw materials
  • uses corrosive chemicals
  • Old process
  • New process
3
(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:
temperature
fossil fuels
catalyst
energy
activation
renewable
1

  • 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
  • Disadvantage of enzymes