Modelling and improving natural gas condensate process with stripping and heat integration

被引：9
|
作者：
Uwitonze, Hosanna [1 ]
Hwang, Kyu Suk [2 ]
Lee, Inwon [3 ]
机构：
[1] Pusan Natl Univ, Global Core Res Ctr Ships & Offshore Plants, 63Beon Gil, Busan 46241, South Korea
[2] Pusan Natl Univ, Dept Chem Engn, San 30 Jangjeon Dong, Busan 46241, South Korea
[3] Pusan Natl Univ, Dept Naval Architecture & Ocean Engn, 63Beon Gil, Busan 46241, South Korea
来源：
CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 2017年 / 118卷
基金：
新加坡国家研究基金会;
关键词：
Gas condensate stabilization; Fractionation; Heat integration; Process control; SOUR CONDENSATE; SIMULATION;
D O I：
10.1016/j.cep.2017.04.022
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Fractionation has been proven to be an efficient method among different methods that can be used in stabilizing natural gas condensate. In this paper, an issue of improving a process that stabilizes natural gas condensate is raised and different process alternatives are proposed based on heat integration scenarios. The resulting process systems have reboilers that use the bottoms product and compressed overhead product to preheat the feed. Steady state process models for different case scenarios were developed using HYSYS software, and dynamic control of the optimal complex interacting systems are studied. A control structure is developed and tested using conventional PI controller.
引用
收藏
页码：71 / 77
页数：7
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