The “Industrial Process Online Analytical Testing Instrument Development” project passed the mid-term inspection

[ China Instrument Network Instrument Development ] On October 31, the High-Tech Research and Development Center of the Ministry of Science and Technology organized an expert group to conduct on-site mid-term inspection of the special scientific equipment development project of the national key research and development program “Development and Application of Online Analysis and Detector for Industrial Process”. . Yu Haibin, director of the Shenyang Institute of Automation, Chinese Academy of Sciences, reported on the overall situation of the project as the project leader. After discussion by the expert group, the project passed the mid-term inspection with excellent results.

The project is led by Beijing Mining and Metallurgical Technology Group Co., Ltd. The research institutes include Shenyang Institute of Automation, Chinese Academy of Sciences, Tianjin University, Beijing University of Chemical Technology, Shanghai Yuyu Hengping Scientific Instrument Co., Ltd., and Concentration Technology (Hangzhou) Co., Ltd. , Yunnan Phosphate Group Co., Ltd., Liaoning Zhongwang Group Co., Ltd., North Mine Inspection Technology Co., Ltd. At the meeting, the expert group listened to the report on the overall implementation of the project, reviewed the mid-term inspection materials, conducted questions and discussions, and finally gave a high degree of recognition and evaluation to the completion of the project, and passed the evaluation of the “excessive completion” rating.

The subject 2 undertaken by Shenyang Automation is mainly responsible for the development and improvement of the slurry LIBS analyzer and the liquid metal online LIBS analyzer. Since the project was officially approved in 2016, the research team has carried out research on key technologies such as slurry plasma excitation and spectral collection, slurry steady flow and confinement, and plasma morphology image correction for LIBS spectra, breaking through the high temperature of the production process. Environmentally adaptable and reliable problems such as dust, corrosion, sputtering, vibration, etc., developed a stable and reliable prototype, and the performance indicators and reliability indicators were tested by third parties.

The slurry LIBS analyzer and liquid metal online LIBS analyzer have been initially demonstrated in Yunnan Phosphate Group Co., Ltd. and Liaoning Zhongwang Group Co., Ltd., and the applicability and reliability of the instrument will be fully verified. In the future, we will focus on the application of methods and industrial development, and strive to play a major role in the monitoring of process industry production processes.

(Original title: Shen Zi's participation in the national key R&D project successfully passed the mid-term inspection)