Progress in study of regenerating agents for degradation products of anthraquinone
The degradation and regeneration mechanisms of anthraquinone in the working solution of hydrogen peroxide process for anthraquinone method are summarized.The current research status of regenerating agents,including alumina-based catalytic systems,liquid alkali catalytic systems,molecular sieve catalytic systems and dehydrogenation-based noble metal catalytic systems,is further reviewed.The future research and development of the regenerating agents are also prospected.
anthraquinone methodhydrogen peroxidedegradation product of anthraquinoneregenerating agent