Tsinghua University

Capitalbio Corporation

China Petroleum Chemical Corporation

Beijing University of Technology

Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

South China Normal University

Zhangyue Technology Co., Ltd

Min Guo

Jing Cheng

Xiaosheng Guan

Yuming Hu

Cheng Zhou

Yang Liu

Yang Zhang

Jian Xu

Jing Huang

Hao Yan

Rong Zhang

Yiqun Liu

Jie Sun

Ting Cui

Dong Dong

Yong Huang

Zhuding Zhang

Guoyuan Pan

Xian Yang

Qingfeng Wang

Zhiyou Guo

Hongyong Huang

Huiqing Shun

Shunyu Yao

Xinyan Yi

Xuancong Fang

Chengxun Liu

Hong-Gui Han

Ying-xu Wang

Shu-jun Wu

To solve problems of frequent occurrence and great harm of membrane fouling during MBR wastewater treatment process, the invention proposes a membrane fouling intelligent early warning method to realize online and accurate early warning of membrane fouling. This early warning method achieves accurate prediction of water permeability by constructing soft-computing model based on recurrent fuzzy neural network. The intelligent early warning of membrane fouling is achieved by the comprehensive evaluation method, which solves the problem that membrane fouling is difficult to be early warning in the MBR wastewater treatment process, improves the pretreatment ability of membrane fouling, reduces the damage caused by membrane fouling, ensures the safe operation of MBR wastewater treatment process, and promotes efficient and stable operation of MBR wastewater treatment plant.

Intelligent early warning method of membrane fouling

The present disclosure discloses a method for switching an online list and a local list in a same window, and a computing device. Wherein the method comprises: presenting a display window in response to a trigger operation on a first list display entrance by a user, wherein list information of a first list and a list switching entrance are displayed in the display window; and refreshing the display window to display list information of a second list, in response to a trigger operation on the list switching entrance by the user; wherein the first list is a local list and the second list is an online list, or, the first list is an online list and the second list is a local list.

Method for switching an online list and a local list in a same window, and computing device

A visible light communication emission device with improved response frequency is provided, comprising a substrate, wherein an inductance coil module is provided on the substrate, a LED chip matrix formed by series connection of a plurality of LED chips is provided on the inductance coil module, and the inductance coil module and the LED chip matrix are connected in series, wherein inductance value L of the inductance coil module is configured to be: L=1/(&#x3c9;C), with C representing capacity in the device provided by LED chips and &#x3c9; representing frequency, wherein the inductance coil module comprises more than one inductance coil whose composition materials from inside to outside are successively Cr, Al, Cr, Ti, and Ag.

Visible light communication emission device with improved response frequency

A complex nanofiltration membrane comprising a substrate and a separating layer, wherein the separating layer is an oxidant-treated, crosslinked network structure formed from a hydroxyl-containing polymer, a thiol-containing silane coupling agent and a crosslinking agent, is disclosed. Also disclosed are a process for preparing the complex nanofiltration membrane and use of the complex nanofiltration membrane in water treatment.

Complex nanofiltration membrane and the preparation thereof

The present invention provides a device for handling fluids, and more particularly a merging apparatus for fluidic and microfluidic devices utilizing passive valving in conjunction with a single sensor to uniformly blend contributory working fluid streams. Symmetric and non symmetric embodiments with and without branch channels are described. The present invention also provides methods for merging liquids using the device of the invention.

Fluidic flow merging apparatus

This invention relates generally to the field of peristaltic pump. In particular, the invention provides a peristaltic pump, which peristaltic pump comprises, inter alia, an actuating part, a cartridge part comprising at least three chambers and mechanisms for controlling movement of the actuating part to and from the cartridge part to control opening or closing of the inlet and outlet to the chamber(s).

Method for fluid transfer and the micro peristaltic pump

The present invention relates to a wicking inhibitor for fluidic and microfluidic devices that reduces wicking by providing a structure that interrupts the flow of a working fluid through a fluidic channel interface having corner angles greater than ninety degrees.

Wicking inhibitor for fluidic devices

The invention is directed to microfluidic devices comprising at least two processing channels, wherein each of the processing channels comprises an inlet, an outlet, and a high-flow-resistant and hydrophilic conduit; a distributing channel, wherein the distributing channel comprises an upstream end and a downstream end, and is in fluid communication with each inlet of the processing channels via the high-flow-resistant and hydrophilic conduit; and a flushing channel, wherein the flushing channel comprises an upstream end and a downstream end, and is in fluid communication with each outlet of the processing channels. The invention also provides methods of using the microfluidic devices.

Microfluidic devices and methods for multiple analyte detection

Growing community of inventors

Beijing, China

Min Guo