张琰图,男,汉族,1969年12月生,陕西佳县人,中共党员,理学博士,副教授,硕士研究生导师。1993年于延安大学化学系毕业留校任教,1999年7月至2001年8月赴教育部西北师资培训中心硕士学位班学习,2001年9月至2002年7月赴陕西师范大学访问学习,获理学硕士学位,2004年晋升副教授。2004年9月至 Zhang Yan Figure, male, Han nationality, born in December 1969, Shaanxi Jia County, member of the Communist Party of China, doctor of science, associate professor, master tutor. He graduated from the Department of Chemistry, Yan’an University in 1993 to work as a teacher. From July 1999 to August 2001, he went to the Northwest Teachers Training Center of the Ministry of Education for master’s degree study. From September 2001 to July 2002, he went to Shaanxi Normal University to study and obtain Master of Science, 2004 was promoted to associate professor. September 2004 to