Research Institute of Petroleum Processing, Sinopec

China Petrochemical Corporation

Hanwang Technology Co., Ltd.

Yanqing Li

Zhenhua Jing

Baoyu Cheng

Haohui Gu

Yuzhi Hao

Shouxi Gui

Feng Yang

Jian Zhong

Guowei Xiang

Yihai Liang

Jinshui Wang

Xianjun Wang

Yingbin Qiao

Baijun Song

Lizhi Zhou

Zhanqiao Liang

A touch control apparatus, a control method thereof and an electronic device having the touch control apparatus are disclosed, which belong to the technical field of touch control. The touch control apparatus comprises: a panel (); a transmitting antenna () arranged on the panel () and configured to transmit a detection wave for detecting whether the panel () is being touched; at least three resonant circuits arranged on the panel and configured to sense the detection wave and generate resonant waves; and a control processing unit () configured to control to process the resonant waves and position information of the resonant circuits to obtain corresponding touch information comprising at least a touch pressure and a touch position. The touch control apparatus, the control method thereof and the electronic device enable touch control of the panel by a general object through utilizing the resonant circuits. The present disclosure can be advantageously implemented by simple process at low cost and have wide usage prospect in the touch control field.

Touch control apparatus, control method thereof and electronic device having touch control apparatus

A catalyst supported with noble metal(s) for the isomerization of alkylaromatics consists of (1) 0.1-0.4 wt % of Pt or (2) 0.1-0.4 wt % of Pt or 0.2-0.8 wt % of Pd, 0.01-0.20 wt % of Re and 0.05-0.50 wt % of Sn as active component, and 10-60 wt % of a zeolite with MOR structure, 0-15 wt % of ZSM-5 zeolite and 40-80 wt % of alumina as support.

Catalyst supported with noble metal(s) for the isomerization of

A catalyst for the preparation of benzene, toluene and xylene from C.sub.9.sup.+ heavy aromatics consists of zeolite ZSM-5 and .gamma.- or .eta.-Al.sub.2 O.sub.3 as carrier, Re, Sn and Pt or Pd supported on the carrier. Under the conditions of 350.degree.-450.degree. C., 0.5-3.5 MPa, a WHSV of 1-5 h.sup.-1 and a H.sub.2 /HC ratio (v/v) of 500-1200, the catalyst achieves high activity and stability as well as low hydrogen consumption.

Catalyst and process for the conversion of heavy aromatics to light

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Beijing, China

Yanqing Li