Skip to main content

Table 3 The detailed cost accounting

From: Comparison of various organic acids for xylo-oligosaccharide productions in terms of pKa values and combined severity

Organic acid

CRMa (RMB/t)

CPEb (RMB/t XOS)

Costsc (RMB)

Formic acid

2800

4017.75

592.142

Glycolic acid

8000

2203.25

1617.624

Lactic acid

7800

3978.75

1591.83

Acetic acid

2260

1214.25

461.714

  1. aCost of raw material
  2. bCost of process electricity
  3. cCost = CRM × 8% + CPE × 0.2%