China Petroleum Chemical Corporation

Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp.

Sinopec Dalian Research Institute of Petroleum and Petrochemicals Co., Ltd.

Dechen Bo

Ying Zhang

Xiuna Yang

Shengzhong Zhang

Luyao Wang

Jianbing Chen

Changjian Liao

Jingshan Gao

Ming Gao

Mingyi Li

Bing Xing

Jun Hu

A dividing wall column (), comprising: a partition plate () arranged along an axial direction of the dividing wall column (); a first shaft () arranged along a radial direction of the dividing wall column (), and a first splitter plate () with an end connected to the first shaft (), which are both placed beneath the partition plate (), wherein the first splitter plate () is configured to be pivotable around the first shaft (), so as to control distribution of a stream from below the first splitter plate () into spaces formed at two sides of the partition plate (); and a second shaft () arranged along the radial direction of the dividing wall column (), and a second splitter plate () with an end connected to the second shaft (), which are both placed above the partition plate (), wherein the second splitter plate () is configured to be pivotable around the second shaft (), so as to control the stream from above the second liquid splitter plate () into the spaces formed at two sides of the partition plate ().

Divided-wall column

Growing community of inventors

Liaoning, China

Dechen Bo