尊敬老人是中国人民的美德。为感谢老一辈科学家对化学化工事业作出的贡献，也为了激励年青一代向他们学习，学会为于同隐、宋子玉、沈石年、张式和彭佩瑛五位前辈举行八秩寿辰祝贺会。这是学会的一项传统活动。自86年以来学会先后为陈裕光、张江树、王箴、陈陶声、汪猷苏元复 Respect for the elderly is the virtue of the Chinese people. To thank the older generation of scientists for their contributions to the cause of chemistry and chemistry and to inspire the younger generation to learn from them, we learned to hold the 8th birthday congratulation for the five predecessors, namely, Tong Yin, Song Ziyu, Shen Shienian, Zhang Shi and Peng Peiying. This is a traditional activity learned. Since 1986, the society has successively been Chen Yuguang, Zhang Jiangshu, Wang Zhen, Chen Tao Sheng, Wang Xuan and Su Yuanfu