Dr. Ruhe Zhao, male, majoring in pulp and paper engineering in 1977 in South China University of Technology, obtained his master's degree in 1985 and doctor's degree in 1987. He is the first one hold doctoral degree in the major of pulp and paper engineering in China educated by South China University of technology. In June 2020, Dr. Ruhe Zhao was elected to be Academicians of the Canadian Academy of engineering.
From 1987 to 1988, Dr. Ruhe Zhao was majoring in English, applied mathematics and dynamics in Catherine college, Oxford University, UK. From 1989 to 1991, he completed his postdoctoral work in Chemical and Bioengineering at UBC. He has been engaged in the teaching and research of pulping and papermaking, chemical engineering, sewage treatment, environmental protection and energy conservation, nano-functional materials, nano-phonon eutectic, temperature control, heat island effect and other work for more than 30 years. He has made great contributions in the theory of fiber flocculation and dispersion mechanism, sandwich molding mechanism model, pulping and papermaking pollution control, high-efficiency flocculant and new bioreactor for sewage treatment, reducing heat island effect Fiber based new building energy-saving and temperature control materials have made great contributions to the theory of multiple macro particle networks and molecular eutectic networks, and the effect of multiple continuous nano phonon eutectic on phonon wave field.
Canadian Academy of Engineering, founded in 1987, is an independent, autonomous non-profit organization. It is an honorary title awarded by the federal government of Canada as an expert and Professor representing Canada's national level in the field of engineering. As a national think tank, it provides authoritative opinions for project initiation, evaluation and research at the national level. New academicians are nominated and elected by the top scholars in the fields every year.