Innovative Case Design of Ideological and Political Education of Kjeldahl Method

• Shuangyan Huan ^{1, ,} ,
• Yuzhi Wang ^{1, ,} ,
• Yaxian Zhu ^2, ,
• Shuyong Zhang ^3, ,
• Wenqing Zhang ^4, ,
• Yi Yang ^5, ,
• Jing Lu ^6, ,
• Xinping Hui ^7,

• 1.

  College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China;

• 2.

  College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, China;

• 3.

  School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China;

• 4.

  School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China;

• 5.

  College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China;

• 6.

  Shanghai Maritime University, Shanghai 200135, China;

• 7.

  College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China

Corresponding author: Shuangyan Huan, ;  Yuzhi Wang,

• Received Date: 18 May 2023
  Revised Date: 31 May 2023