公开(公告)号：US20200325399A1

公开(公告)日：2020-10-15

申请号：US16911316

申请日：2020-06-24

申请人： Zhejiang University Of Science & Technology

发明人： Xikun Gai ,  Wanpeng Liu ,  Yin Li ,  Jing Di ,  Lijuan Chen ,  Ruiqin Yang ,  Shengdao Shan

IPC分类号： C10B49/18 ,  C01B32/336 ,  C01B32/39 ,  C10J3/84 ,  C01B3/02 ,  C10B49/20 ,  C10B53/02 ,  C10B57/02 ,  B01D45/14

摘要： A biomass gas-carbon co-production reactor includes: multiple downward bed pyrolysis zones, a gas-solid separation zone, an activated carbon activation zone, and a secondary pyrolysis reaction zone; Wherein the activated carbon activation zone communicates with the gas-solid separation zone and the secondary pyrolysis reaction zone; tops of the downward bed pyrolysis zones penetrate through a top of the gas-solid separation zone, and a heat carrier inlet and a raw material inlet are symmetrically arranged on a left side and a right side of each of the downward bed pyrolysis zones; bottoms of the downward bed pyrolysis zones are located inside the secondary pyrolysis reaction zone for communicating; a fluidizing air inlet is provided at a bottom of the secondary pyrolysis reaction zone, and an activated gas inlet is provided at a top of the secondary pyrolysis reaction zone; an activated carbon outlet is provided on the gas-solid separation zone.

公开(公告)号：US10889760B2

公开(公告)日：2021-01-12

申请号：US16911316

申请日：2020-06-24

申请人： ZHEJIANG UNIVERSITY OF SCIENCE & TECHNOLOGY

发明人： Xikun Gai ,  Wanpeng Liu ,  Yin Li ,  Jing Di ,  Lijuan Chen ,  Ruiqin Yang ,  Shengdao Shan

IPC分类号： C01B31/10 ,  C10B49/18 ,  C01B32/39 ,  C01B32/336 ,  B01D45/14 ,  C01B3/02 ,  C10B49/20 ,  C10B53/02 ,  C10B57/02 ,  C10J3/84

摘要： A biomass gas-carbon co-production reactor includes: multiple downward bed pyrolysis zones, a gas-solid separation zone, an activated carbon activation zone, and a secondary pyrolysis reaction zone; wherein the activated carbon activation zone communicates with the gas-solid separation zone and the secondary pyrolysis reaction zone; tops of the downward bed pyrolysis zones penetrate through a top of the gas-solid separation zone, and a heat carrier inlet and a raw material inlet are symmetrically arranged on a left side and a right side of each of the downward bed pyrolysis zones; bottoms of the downward bed pyrolysis zones are located inside the secondary pyrolysis reaction zone for communicating; a fluidizing air inlet is provided at a bottom of the secondary pyrolysis reaction zone, and an activated gas inlet is provided at a top of the secondary pyrolysis reaction zone; an activated carbon outlet is provided on the gas-solid separation zone.