21. Similarly, the Wacker process is used in the oxidation of ethylene to acetaldehyde . 22. Acetaldehyde forms a stable acetal upon reaction with ethanol under conditions that favor dehydration.23. If the dehydrogenase enzyme is inhibited, acetaldehyde builds up and causes unpleasant effects. 24. The chemical reaction used to produce the acetaldehyde used mercury sulfate as a catalyst. 25. However, liver disease and certain genetic enzyme deficiencies result in high acetaldehyde levels. 26. Most acetate esters, however, are produced from acetaldehyde using the Tishchenko reaction. 27. One drawback of this process is the formation of polymerization and condensation products of acetaldehyde . 28. Atmospheric Formaldehyde was 160 % higher in Brazil, and Acetaldehyde was 260 % higher. 29. The plant discharged wastewater from its acetaldehyde plant into to Minamata Bay via Hyakken Harbour. 30. It is the cyanohydrin derived from acetaldehyde .
