Ausavasukhi A,,Sooknoi T.Additional Br (?)nsted acid sites in [Ga] HZSM-5 formed by the presence of water. Applied Catalysis A General . 2009Additional Br?nsted acid sites in [Ga]HZSM-5 formed by the presence of water[J] . Artit Ausavasukhi,Tawan Sooknoi.Applied ...