Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 531411Generated: November 1, 2026

Ethanol → Malic Acid

https://huagongshe.com/reaction/531411

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSuccinic AcidHCID 1110—
SolventGlycerolHCID 753—
ProductMalic AcidHCID 525—

Reaction Steps

During the anaerobic cultivation the pH decreased to 3.25 after 90 hours of cultivation. After this period 19.5 g/l, succinic acid, 25.1 g/l ethanol and minimal levels of glycerol and malic acid were produced (both 0.5 g/L).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09353387B2
Source datasetuspto-grants-2016_05
ORD IDord-cf73a1e3914d4e48bd17ba1f927df290
Source noteuspto-grants-2016_05