Skip to main content

Table 2 Effect of flow rate on dehydration of 3HP to AA using TiO2 at 230 °C

From: Bio-based 3-hydroxypropionic- and acrylic acid production from biodiesel glycerol via integrated microbial and chemical catalysis

Run

Flow rate (mL/h)

Conversion (%)

Acrylic acid (mol %)

1

6

66.8 ± 2.3

25.4 ± 1.7

2

1.5

>99

99.0 ± 5.1