Novick, Kim & Lee PLLC
Crystallization column and crystallization method
A crystallization column and a crystallization method. The crystallization column comprises an upper head (1), a tower body (2) and a lower head (3), wherein a crystallization section (11) is provided with a tray (14); and the tray (14) comprises a tray plate (15) and a plurality of lower crystallization members (17). The top end of the lower crystallization member (17) can form a movable connection with the tray plate (15), so that the two adjacent lower crystallizing members (17) are capable of oscillating collisions. The tray (14) may also comprise a plurality of upper crystallization members (21) extending upwardly from the upper surface of the tray plate (15).
CHINA PETROLEUM & CHEMICAL CORPORATION Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC CORP.
B C B B B B B B B
B01D C01C B01D B01D B01D B01D B01D B01D B01D
inventional inventional additional inventional additional additional inventional inventional inventional
Yan Deqiang Fanfei Xin Huimin Luyao Jie
Wang Peng Meng Chen Qi Wang Liu