Title: Desorption process for partially removing CO2 from carbonized mother liquid and apparatus thereof
Application Number: 92108348 Application Date: 1992.03.11
Publication Number: 1076183 Publication Date: 1993.09.15
Approval Pub. Date: Granted Pub. Date: 1995.06.07
International Classifi-cation: C01C1/26,C10C1/12
Applicant(s) Name: Huadong Chemical Engineering College Address: 200237
Inventor(s) Name: Liu Shixian, Zhang Chengfang
Attorney & Agent: SHENG ZHIFAN
Abstract:
     By use of low-temp, heat source in a plant, selective desorption of carbonized mother liquid is conducted in the invented desorption equipment for partially removing CO2 from the said mother liquid. As a result, the output of liquid ammonia in N fertilizer plant where ammonium bicarbonate is produced may be increased by 15%.
Time: 4
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