DOI: 10.1016/j.jcou.2017.07.019
Scopus记录号: 2-s2.0-85026512210
论文题名: Improving GTL process by CO2 utilization in tri-reforming reactor and application of membranes in Fisher Tropsch reactor
作者: Taghizadeh Damanabi A. ; Bahadori F.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2017
卷: 21 起始页码: 227
结束页码: 237
语种: 英语
英文关键词: Carbon dioxide emission
; CO2 utilization
; Fisher tropsch reactor
; GTL
; Membrane
; Tri-reforming reactor
Scopus关键词: Carbon dioxide
; Global warming
; Membranes
; Methane
; Synthesis gas
; Carbon dioxide emissions
; Fisher-Tropsch
; Membrane separation
; Oxygen injection
; Reaction pressure
; Reforming of methane
; Reforming reactors
; Syngas production
; Reforming reactions
英文摘要: In this paper, tri-reforming of methane, Fisher Tropsch reaction, and membrane separation unit are used for improving the GTL process. The conventional process is composed of reforming and Fisher Tropsch reactions. For the improving syngas production the reforming reactor is substituted by a tri-reforming reactor, also, reaction pressure (1-10 bar) and temperature (500 °C-800 °C) are investigated. It is observed that decreasing the pressure and increasing the temperature improve the conversion of hydrocarbons and H2/CO ratio. It is illustrated that by controlling the oxygen injection rate to the tri-reforming reactor, CO2 production is minimized. In the case of Fisher Tropsch reactor, associating a Pd/Ag membrane for separation and recycling syngas to the reactor leads to yield of the light component such as methane reduces while the yield of heavy components increases. It is shown that application of tri-reforming reactor and membranes increase the gasoline and LPG production to 3337 bbL/day which is over two times of conventional process, while, the selectivity of carbon dioxide in Fisher Tropsch reactor is reduced 15% compared to conventional process. © 2017 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52674
Appears in Collections: 影响、适应和脆弱性
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Recommended Citation:
Taghizadeh Damanabi A.,Bahadori F.. Improving GTL process by CO2 utilization in tri-reforming reactor and application of membranes in Fisher Tropsch reactor[J]. Journal of CO2 Utilization,2017-01-01,21