公开(公告)号：EP3733655A1

公开(公告)日：2020-11-04

申请号：EP18885815.3

申请日：2018-11-27

申请人： Eco Environmental Energy Research Institute Limited

发明人： XU, Bin ,  SIU, Kam Shing ,  LU, Junde ,  CHOW, Connie Hiu Ying

IPC分类号： C07D307/50

摘要： The present invention discloses a system and a method for continuously preparing furfural using lignocellulosic raw material. The system comprises an acid solution output unit, a raw material mixing unit, a feeding unit, a main reaction unit, a discharging unit, a stripping reaction column, a separation unit, and a purification unit. The method comprises an acid solution output step, a raw material mixing step, a feeding step, a hydrolysis reaction step, a discharging step, a stripping reaction step, a separation step, and a purification step. The present invention is a genuine continuous production system, which achieves continuous acquisition of products in terms of time, reduces labor intensity, and improves production efficiency. The whole process has a reasonable design, high furfural yields and low unit energy consumption.

公开(公告)号：EP3026098B8

公开(公告)日：2019-01-02

申请号：EP14829656.9

申请日：2014-07-25

申请人： Eco Environmental Energy Research Institute Limited ,  Dalian University of Technology

发明人： XU, Shaoping ,  XIAO, Yahui ,  WANG, Chao ,  WANG, Guangyong ,  YALKUNJAN, Tursun ,  SIU, Kam Shing ,  XU, Bin ,  CHOW, Connie Hiu Ying

IPC分类号： C10J3/60 ,  C10J3/72 ,  C10J3/82

公开(公告)号：EP2818535B1

公开(公告)日：2020-10-21

申请号：EP12865271.6

申请日：2012-04-06

申请人： Eco Environmental Energy Research Institute Limited ,  Dalian University of Technology

发明人： ZHAO, Hongmei ,  QIU, Jieshan ,  SIU, Kam Shing, Philip ,  LI, Baoming ,  LU, Junde, Steve ,  XIAO, Nan

IPC分类号： C10C1/20 ,  C10C1/16 ,  C10C1/18 ,  C10C3/00 ,  C10G67/04

公开(公告)号：EP2719746B1

公开(公告)日：2019-01-02

申请号：EP12800464.5

申请日：2012-06-12

申请人： Eco Environmental Energy Research Institute Limited ,  Dalian University of Technology

发明人： LIANG, Changhai ,  XU, Bin ,  SIU, Philip ,  WANG, Lei ,  CHEN, Xiao ,  SHAO, Zhengfeng ,  XIAO, Zihui

IPC分类号： C10G3/00 ,  C11C3/12 ,  C10G11/05 ,  C10G65/12 ,  C10G69/04 ,  C11B3/12