Enhanced hydrocarbons generation of cyclic catalytic pyrolysis of acid-washed sweet sorghum stalk through Mo/HZSM-5 - Zhifeng Li; Yuanyuan Zhao; Yabing Xie; Dingxuan Zhang; Yusi Hao; Xinwen Wang; Jing Wang; Wenxian Yu; Weisheng Niu; Yueyang Liu; Huanhuan Wei; Dongyu Chen (Fuel, 2026)