淀粉法生产草酸的尾气处理设计

Design for Tail Gas Treatment of Producing Oxalic Acid From Starch

用水吸收淀粉法生产草酸的尾气并副产硝酸的尾气处理工程,其设计方法目前尚无资料介绍。本文根据硝酸生产原理,论证、推导了尾气处理工艺、设备的设计、计算方法。

Until now there has not appeared the design on tail gas treatment engineering of producing oxalic acid and by-producing nitric acid from starch.According to the principle of nitric acid production, the tail gas treatment technology,the designs of process and apparatus, and the calculating method are derived and proved in this article.