China Petroleum & Chemical Corporation

Research Institute of Petroleum Processing, Sinopec

Lufeng Lv

Jun Long

Jiushun Zhang

Shuandi Hou

Anguo Mao

Xuefeng Wu

Xuefeng Li

Zhemin Zhang

Jinlong He

Zhihong Tian

Bingtian Zhu

Yalin Liu

The present invention relates to an airflow particle sorter, comprising: a top-sealed sorter main body, a discharge port, an outtake tube and at least one directing-intake port; the inner space of the sorter main body, from the above to the bottom, includes, a straight tube zone and a cone zone, the conical bottom of the cone zone is connected to the straight tube zone; the discharge port is located at the bottom of the cone zone; the directing-intake port is installed in the upper part of the straight tube zone in a tangential direction of the straight tube zone, and is communicated with the inner space of the sorter main body; the outtake tube is hermetically inserted into the top of the sorter main body, and extends downwardly to the lower part of the straight tube zone, and the outtake tube has a sealed bottom end; the lower part of the outtake tube is installed with at least one directing-outtake port, which communicates the outtake tube with the inner space of the sorter main body, the directing-outtake port is installed in a tangential direction of the outtake tube. The present invention further relates to a fluidized bed reactor and an adsorption desulfurization reaction apparatus as well as an adsorption desulfurization process.

Adsorption desulfurization process for hydrocarbons and a reaction apparatus therefor

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Beijing, China

Lufeng Lv