Study on narrow coal pillar width and surrounding rock control technology of gob-side entry driving with soft and broken composite roof by ZHANG Wudi, TAO Hongfei, YANG Jie, WANG Yue, CHANG Zhiguo

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The anammox process at typical feast-famine states : reactor performance, sludge activity and microbial community by Kang, Da, Yu, Tao, Xu, Dongdong, Zeng, Zhuo, Ding, Aqiang, Zhang, Meng, Shan, Shengdao, Zhang, Wudi, Zheng, Ping

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氨基酸离子液体原位催化小球藻制备 生物柴油的工艺研究Preparation of biodiesel from Chlorella by in-situ catalysis with amino acid ionic liquids by 王志山1，孙瑞焓1，王昌梅1,2，张无敌1,2，尹芳1,2，杨斌1,2，柳静1，2，杨红1,2 WANG Zhishan1, SUN Ruihan1, WANG Changmei1,2, ZHANG Wudi1,2, YIN Fang1,2, YANG Bin1,2, LIU Jing1,2, YANG Hong1,2

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