Multi-contaminant H2 network optimization considering H2S remove

Zhou, L, Liao, Z, Tokos, H, Wang, J and Yang, Y (2013) Multi-contaminant H2 network optimization considering H2S remove Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section), 29 (2). pp. 304-311.

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Abstract

A mixed integer nonlinear programming model for the retrofit design of H2 network was proposed, which took the H2 mass fraction, impurity mass fraction and pressure constraints into consideration. By introducing a desulfurization block into the state-space superstructure, the H2S removal unit was incorporated with the H2 removal unit, such as pressure swing adsorption and membrane process, in the proposed model. The superstructure was reduced based on engineering experience. Total annual cost (TAC) was employed as the optimizing object to achieve the cost optimal network. Two scales of retrofit scenarios were investigated. Case study illustrated the applicability and efficiency of the proposed approach.

Item Type:	Article
Divisions :	Surrey research (other units)
Authors :	Name Email ORCID Zhou, L Liao, Z Tokos, H h.tokos@surrey.ac.uk Wang, J Yang, Y
Date :	1 April 2013
DOI :	10.3969/j.issn.1001-8719.2013.02.019
Depositing User :	Symplectic Elements
Date Deposited :	17 May 2017 13:08
Last Modified :	24 Jan 2020 23:29
URI:	http://epubs.surrey.ac.uk/id/eprint/838091

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