Sustainable Bioeconomy Orientation Enzyme Lab Activity Fall, 2018 - - PowerPoint PPT Presentation

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Aug 09, 2023 142 likes •208 views

Sustainable Bioeconomy Orientation Enzyme Lab Activity Fall, 2018 Gibbs Free Energy Reactants Products G - G - G G = - G - G Starch - G G-G-G-G-G-G-G-G-G-G-G-G G - G G-G-G-G-G-G-G-G-G-G-G-G - G - G - G - G !, # -Amylase

SLIDE 1

Sustainable Bioeconomy Orientation Enzyme Lab Activity

Fall, 2018

SLIDE 2

Reactants Products

Gibbs Free Energy

SLIDE 3

G-G-G-G-G-G-G-G-G-G-G-G G-G-G-G-G-G-G-G-G-G-G-G G

G-G-G-G G-G-G G-G

Amyloglucosidase !, #-Amylase

G G

Glucose Monomers Starch

G =

Glucose Oligomers !-Amylase

Maltose

SLIDE 4

(C6H10O5)n

Starch

(H2O)n

Water

+ nC6H12O6

Glucose

2nC2H5OH 2n CO2 + 2nC3H6O3

Ethanol Carbon Dioxide Lactic Acid

Dehydration Polymerization

2nH[C3H3O2]OH

Polylactic Acid

SLIDE 5

C2H5OH + 3H2O C2H5OH + 3H2O 12H+ 2CO2 + 12e- 2CO2 3O2 3O2 + 12H+ + 12e- 6H2O 6H2O 12e- 12e- 12H+

Anode Cathode Overall Reaction: C2H5OH + 3O2

3H2O + 2CO2 (E = 1.145V)