Fig xA Effects of the reaction time

Fig. 3. Effects of the reaction time on the hydrolysis reaction of CHO. Reaction conditions: CHO: 0.1 mol; the ratio of sulfuric CID 2011756 (H+) to CHO: 2:1; H2SO4: 100 ml; temperature: 20 °C.Figure optionsDownload full-size imageDownload as PowerPoint slide
3.4. Effects of the reaction temperature on the hydrolysis reaction of CHO
Fig. 4. Effects of the reaction temperature on the hydrolysis reaction of CHO. Reaction conditions: CHO: 0.1 mol; the ratio of sulfuric acid (H+) to CHO: 2:1; H2SO4: 100 ml; reaction time: 2 h.Figure optionsDownload full-size imageDownload as PowerPoint slide
3.5. Effects of different extraction solvent on the hydrolysis reaction of CHO
Table 1.
Effects of different extraction solvents on the hydrolysis reaction of CHO.Extraction solventConversion (%)Selectivity (%)CyclohexanoneHASDichloromethane50.097.293.6n-Hexane33.398.292.5Cyclohexane32.096.991.0Benzene33.310090.3Toluene29.999.892.5None22.899.191.3Reaction conditions: CHO: 0.1 mol; the ratio of sulfuric acid (H+) to CHO: 2:1; the ratio of sulfuric acid to extraction solvent (v/v): 50/50 mL; temperature: 20 °C; reaction time: 2 h.Full-size tableTable optionsView in workspaceDownload as CSV