T08204塔的模拟研究与优化改造  

Research on Simulation and Optimization of T08204 Column

作　　者：李云辉 王海 李治水 沈桂明 石兰英 LI Yunhui WANG Hai LI Zhishui SHEN Guiming SHI Lanying(Tianjin Bohua Yongli Chemical Industry Co., Ltd., Tianjin 300452, Chin)

机构地区：[1]天津渤化永利化工股份有限公司,天津300452

出　　处：《天津科技》2016年第10期81-85,共5页Tianjin Science & Technology

摘　　要：丁辛醇产品作为重要的基础原料,在化工、涂料、食品和医药等领域有着广泛的应用。以天津渤化永利化工股份有限公司#1丁辛醇装置中T08204塔处理能力与分离效率的优化为研究目标,采用Aspen及KG-TOWER软件对T08204塔进行了流程模拟及水力学计算,并依据计算结果对塔内件进行了优化改造。结果表明,T08204塔的进料负荷由12 500,kg·h^(-1)提升至13 700,kg·h^(-1);异丁醇与正丁醇的产品质量也达到了国际先进水平。This study aims to improve the feed loading and tray efficiency of T08204 column in #1 butyl octanol unit of Tianjin Bohua Yongli Chemical Industry Co., Ltd. process simulation and hydraulics calculation were investigated by using Aspen and KG-TOWER respectively. Then, the internals of T08204 column were optimized according to the calculated results. In consequence, the feed loading ofT08204 was increased from 12 500 kg·h^-1 to 13 700 kg ·h^-1, and the quality of isobutanol and n-butanol has reached the international advanced level.

关 键 词：T08204塔 流程模拟 KG-Tower 塔板效率 液相返混 

分 类 号：TQ062.2[化学工程]