1: in o-xylene T=120°C; 48 h; 2: With sulfuric acid in o-xylene; water pH=1.8; 3: With sodium hydroxide in o-xylene; water pH=8; Product distribution / selectivity;
1: in o-xylene T=120°C; 48 h; 2: With sulfuric acid in o-xylene; water pH=1.8; 3: With sodium hydroxide in o-xylene; water pH=8; Product distribution / selectivity;