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Table 2 Effect of KHCO3 concentration on the production of 2,6-dihydroxybenzoic acid from resorcinol

From: De novo biosynthesis of 2-hydroxyterephthalic acid, the monomer for high-performance hydroxyl modified PBO fiber, by enzymatic Kolbe–Schmitt reaction with CO2 fixation

Entry

KHCO3

2,6-Dihydroxybenzoic acid

Selectivity (%)a

1

3 M

55.68

2

0.5 M

13.70

3

0.1 M

0

  1. aReaction conditions: 20 mg/mL lyophilized whole cells expressed 2,3-DHBD_Ao, 10 mM resorcinol, 30 ℃, 180 rpm, 48 h
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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