Synthesis of Benzaldehyde Glycol Acetal Catalyzed by Aluminum Dihydrogen Tripolyphosphate Supported on Modified Activated Carbon HUANG Runjun a ;ZHOU Jiatian b ;XIE wei c ;CHEN donglian a ;WEI dongping b ;YUAN Aiqun b ;LIANG Hui b ; a Guilin University of Technology at Nanning,Nanning 530001,China ; b College of Chemistry and Chemical Engineering,Guangxi University for Nationalities,Nanning 530006,China ; c Guangxi Vocational #cod#x00026; Technical Institute of Industry,Nanning 530004,China ; XRD图谱 Chinese Journal of Applied Chemistry,null,33(6),649-654. Doi:10.11944/j.issn.1000-0518.2016.06.150378