Skip to main content

Table 1 Disk refining and enzymatic hydrolysis experimental design conditions

From: Techno-economic analysis of the deacetylation and disk refining process: characterizing the effect of refining energy and enzyme usage on minimum sugar selling price and minimum ethanol selling price

Factor

(−) Level

(+) Level

(−) Axial

(+) Axial

Center point

Refining energy (kWh/ODMT)

212

408

128

468

317

CTec 3 (mg t.p./g.o.c.)

15.0

25.0

11.6

28.4

20.0

HTec 3 (mg t.p./g.o.c.)

1.0

4.0

0.0

5.0

2.5

  1. mg t.p./g.o.c. mg total protein per gram of cellulose