Integration of Scientific Research Results with Physical Chemistry Experiments:Determination of Specific Surface Area of Activated Carbon from Cotton Straw by Solution Method
In the framework of the"New Engineering"initiative,the reform of the experimental teaching duplicate for integrating scientific research outcomes into the"Physics Chemistry Experiment"curriculum involves incorporating the research test"preparation of biological activated carbon"into the"solution adsorption method to determine the specific surface area"try.The essence of this reform is to guide student in exploring the utilization of agricultural waste,specifically"Xinjiang Aksu long-staple cotton straw,"for the production of activated carbon and to resolve specific surface area.Concurrently,the investigation gives priority to the influence of adsorption temperature on the adsorption equilibrium continual K,thereby obtaining the adsorption thermodynamic functions of the reaction.This integration of scientific investigation with physical chemistry experiments transforms traditional verification experiments into innovative and comprehensive ones,thereby enhancing the cultivation of the students innovative capabilities and scientific literacy,and fostering the evolution of high-quality,application-oriented capability.
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