Research of Using Abandoned Liquid Propellant N2O4 to Produce Oxalic Acid
Using the discarded liquid propellants N2O4 and cheap starch as the raw materials, the oxalic acid was prepared through hydrolyzing and oxidizing reaction, which has extensively applied foreground. The main effect factors of the reaction were investigated, and the feat craft under the laboratory conditions was acquired. The NOx tail gas adsorption method using the alkali aqueous solution and the acidity urea as absorption liquid was studied. The product was charactered with the melting point and IR spectrum method.
N2O4 starch oxalic acid acidity urea absorbs liquid abandoned liquid propellants
JIA Ying ZHAO Housui LEI Yanbin LU Xiaomeng WANG Xuanjun
Section 503, Xian High Technique Institute, Xian 710025, Shaanxi, China
国际会议
西安
英文
48-51
2007-10-23（万方平台首次上网日期，不代表论文的发表时间）