Abstract��
Using TS-1 molecular sieve as catalyst and 30% hydrogen peroxide as oxidant,the green process of dihydroxybeneze synthesized from phenol was discussed in this paper.The mixture of phenol and 30% hydrogen peroxide was stirred at 80% for 4hr with TS-1 molecular sieve.The conversion rate is over 21.21%,the dihydroxybenzene's selectivity is over 99.82%, while the amount of by-product benzopquinone is only 0.18%.
SONG Jian,WANG Jun-bo,LU Ming,FENG Rong-xiu,CHEN Lei .A Study on Synthesis of Dihydroxybenzene Utilizing TS-1 Molecular Sieve[J]. Chemcial Industry and Engineering, 2002,19(2): 159-162
2002, Vol. 19 
