National Institute of Clean-and-low-carbon Energy

Nine Intelligent (changzhou) Tech Co., Ltd.

Aiguo Chen

Li Li

Lijun Zhao

Fan Jin

Zhangping Yuan

Hongbo Chen

Zhengchang Deng

Wenhua Li

Xiaolin Jiang

Huidong Liu

Yongxu Hu

Yongfeng Xiao

Yiwen Chen

A method for removing ash from a solid carbon material: Reaction conditions are mild, and ash may be removed more effectively. The ash removing method comprises: S1) mixing an alkaline sub-molten salt medium and a solid carbonaceous material to be treated, heating so that alkali and ash in the solid carbonaceous material to be treated react in the alkaline sub-molten salt medium, and performing solid-liquid separation on a mixed slurry resulting from the reaction to obtain a first solid product and an alkali treatment solution, wherein in the alkaline sub-molten salt medium, the mass fraction of the alkali is greater than or equal to 50%; S2) using an acid solution to perform acid cleaning treatment on the first solid product, and performing solid-liquid separation again to obtain a second solid product and an acid cleaning solution.

Method for removing ash from solid carbonaceous material

A power apparatus includes: an input shaft; an output shaft; a connecting mechanism; a first driving mechanism; a second driving mechanism of which an output end is fixedly connected with the input shaft; a first transmission component sleeved on the input shaft; a second transmission component sleeved on the output shaft; a third transmission component sleeved on the input shaft; a fourth transmission component sleeved on the output shaft; a changeover mechanism causing the first transmission component to rotate with rotation of the input shaft, the first transmission component rotating to drive the second transmission component to rotate, the output shaft rotating with the rotation of the second transmission component; or causing the third transmission component to rotate with rotation of the input shaft, the third transmission component rotating to drive the fourth transmission component to rotate, the output shaft rotating with the rotation of the fourth transmission component.

Power apparatus, control method for power apparatus, and traveling device

Growing community of inventors

Beijing, China

Aiguo Chen