Metisa Biotechnology Co., Ltd.

Northeastern University

Dalian University of Technology

Jie Wang

Lixin Zhang

Jing Zhang

Zhuo Kang

Yongchen Song

Xiating Feng

Lei Yang

Mingjun Yang

Yanghui Li

Zheng Ling

Yu Liu

Lunxiang Zhang

Peng Wu

Yixing Gao

Lei Wang

Fan Wang

Chuanxiao Cheng

Benguo He

Jiazhu Bao

Xiaodong Wu

Hongyan Pei

Zhubo Sheng

Shichen Qiu

Xihan Zhang

Xiangrui Meng

This disclosure provides an isophthalamide compound and use thereof, wherein the compound has a structure as shown by general formula I: the definition of each substituent in the formula is shown in the specification. The specification also discloses use thereof as an insecticide and an animal parasite control agent.

Isophthalamide compound and use thereof

The invention provides a method and system for a blast-induced vibration monitoring of a tunnel in high asymmetric in-situ stresses. According to the method, triaxial vibration sensors are respectively fixed in areas having different radial depths inside surrounding rocks of a stress concentration area behind a tunnel face of the tunnel in high asymmetric in-situ stresses, and each triaxial vibration sensor monitors blast vibration velocity and acceleration at a position thereof. The system comprises a plurality of triaxial vibration sensors which are fixed in areas having different radial depths inside surrounding rocks of a stress concentration area behind a tunnel face of the tunnel in high asymmetric in-situ stresses, and each triaxial vibration sensor is used for monitoring blast vibration velocity and acceleration at a position thereof. The method and system can improve the safety and the efficiency of tunnel excavation construction.

Method and system for blast-induced vibration monitoring of tunnels in high asymmetric in-situ stresses

The present disclosure provides an apparatus and a method for hydrate-based wastewater treatment and cold storage. The apparatus for hydrate-based wastewater treatment and cold storage includes a water chilling unit, a hydrate-based cold storage tank, an airflow disturbance device, a water layer positioning system, a spraying system, a suction filtration system, a heat exchange system, and a system monitoring device. The water chilling unit provides a secondary refrigerant at a low temperature. The secondary refrigerant flows through an evaporator coil in the hydrate-based cold storage tank for heat exchange. The airflow disturbance device induces hydrate nucleation. The water layer positioning system positions a contact surface between a water layer and a hydrate former after hydrate decomposition to facilitate drawing and separation of the treated upper water layer. The spraying system and the suction filtration system enhance the solid-liquid separation efficiency to improve the removal rate of pollutants.

Apparatus and method for hydrate-based wastewater treatment and cold storage

The present disclosure relates to a benzamide compound as shown in Formula I, an insecticidal comprising same, and a use of the compound as an insecticide in the fields of agriculture, forestry and health. 

Benzamide compound and use thereof

Growing community of inventors

Liaoning, China

Jie Wang