Table 3. 1D Pellet Model Mass Balances.

Pellet i-Species Mass Balances

mechanical mixture (for each k-catalyst phase, k = MeOH, DME)

24

hybrid and core@shell

25

for hybrid

26a

for MeOH@DME

26b

for DME@MeOH

26c

Average Reaction Rates and i-Species Catalyst Concentration

27

28

Pellet Mass Balance Boundary Conditions

29