On Chen's death

Comrade Yu Guocong, an academician of China Academy of Sciences, a famous chemical expert and a professor at Tianjin University, died in Tianjin on April 6, 2022 at the age of 100. Xu Xingchu, an academician of China Academy of Sciences, an independent personage, an expert in the design and technology of precision machine tools in China and a senior engineer of the Science and Technology Committee of the former Ministry of Machinery Industry, died in Beijing at the age of 88. Download the application

China Zhengku

* * * The Republic of China has lost nine academicians of the two academies this year.

Our reporter Jiang

Source: newspaper

The master is gone, but the glory remains.

According to Guangming Daily, Yu Guocong, an academician of China Academy of Sciences, a famous chemical expert and a professor at Tianjin University, died in Tianjin on April 6, 2022 at the age of 100.

Yu Guocong 1922 10/0 was born in Guangzhou,18, graduated from the Department of Chemical Engineering in The National SouthWest Associated University in/0/943, obtained a master's degree from the University of Michigan in 1945, and obtained a master's degree from 1947.

He used to be a professor at Tianjin University, honorary president of the Institute of Chemical Engineering, honorary president of the Institute of Chemical Engineering, and director of the Technical Committee of the National Engineering Research Center for Distillation Technology.

According to the report, Yu Guocong has been engaged in the research of chemical separation science and engineering for a long time, especially in distillation theory and technology, such as the simulation amplification theory of the integration of process and equipment, the dynamic distillation theory with variable parameters, the gas-liquid interface phenomenon, and the new technology of high-efficiency packed tower.

Yu Guocong is also the ninth academician of the two academies who died since 2022.

Academician of China Academy of Sciences and Academician of China Academy of Engineering, as the highest academic titles established by the state in the fields of science and technology and engineering technology, are both lifelong honors, also known as academicians of the two academies.

65438+1 October1,Xu Xingchu, academician of China Academy of Sciences, personage without party affiliation, expert in design and technology of precision machine tools in China and former senior engineer of Science and Technology Committee of Ministry of Machinery Industry, died in Beijing at the age of 88.

Pan Zaijing, an academician of China Academy of Engineering, an expert in radiation protection and environmental protection, and a researcher at the Science and Technology Committee of China National Nuclear Corporation, died at the age of 85.

654381October 27th, Dai Yongnian, an academician of China Academy of Engineering, a famous mining and metallurgy scientist in China and a professor at Kunming University of Science and Technology, died in Kunming at the age of 92.

On October 30th, 65438/kloc-0, Zhu Zhaoliang, an academician of China Academy of Sciences, a famous soil agrochemist in China and a researcher of Nanjing Institute of Soil Studies, Chinese Academy of Sciences, died in Nanjing at the age of 90.

On March 6th, Mao Yongze, academician of China Academy of Engineering, expert in nuclear technology application and former researcher of Institute of Chemical Defense of Academy of Military Sciences, died in Beijing at the age of 9 1.

16 In March, Chen Zaijing, an academician of China Academy of Engineering, an expert in electromagnetic field theory and antenna technology, and former vice director of the 23rd Research Institute of the Seventh Ministry of Machinery Industry, died at the age of 10 1.

On March 20th, Wen, academician of China Academy of Sciences, famous physical oceanographer and professor of China Ocean University, died in Qingdao at the age of 100.

On March 23rd, Zhang Ziyi, an academician of China Academy of Engineering and a famous animal nutritionist, died in Beijing at the age of 97.