Review and techno-economic analysis of coal pyrolysis to liquid and oil shale to liquid processes

ZENG Shuai; ZHOU Huairong; QIAN Yu

doi:10.11949/j.issn.0438-1157.20170544

您当前的位置：

首页 >

文章列表页 >

Review and techno-economic analysis of coal pyrolysis to liquid and oil shale to liquid processes

更新时间：2025-12-10

- Review and techno-economic analysis of coal pyrolysis to liquid and oil shale to liquid processes
- CIESC Journal Issue 10, Pages: 3658-3668(2017)
- 作者机构：
  
  华南理工大学化学与化工学院,广东,广州,510640
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20170544
  CLC： Q9
- Online First：05 October 2017，
  
  Published：05 October 2017
- 稿件说明：
移动端阅览
ZENG Shuai, ZHOU Huairong, QIAN Yu. Review and techno-economic analysis of coal pyrolysis to liquid and oil shale to liquid processes[J]. CIESC Journal, 2017, (10): 3658-3668.
DOI：

ZENG Shuai, ZHOU Huairong, QIAN Yu. Review and techno-economic analysis of coal pyrolysis to liquid and oil shale to liquid processes[J]. CIESC Journal, 2017, (10): 3658-3668. DOI： 10.11949/j.issn.0438-1157.20170544.

摘要

近年来，以煤热解为龙头制燃料油和油页岩制燃料油作为战略储备能源生产路线得到了快速的发展。评述和比较了典型煤热解制油与油页岩制油技术。对比分析表明：生产每吨燃料油，需消耗11.4 t低阶煤或24.5 t油页岩。煤热解制油水耗是油页岩制油的1.4倍。经济方面，煤热解制油和油页岩制油投资分别为6510和5716元/吨燃料油；生产成本分别为3887和4217元/吨燃料油；通过计算不同原料价格下相对于国际原油价格的盈亏平衡点，得出煤热解制油和油页岩制油的盈亏平衡点分别在59~68 USD·bbl-1和71~76 USD·bbl-1之间变化。煤热解制油和油页岩制油路线各有优劣，仍需完善相关技术和延伸产业链，可从干馏炉、系统集成、综合利用、多联产等方面寻求突破。

Abstract

Recently

coal pyrolysis to liquid (CPTL) process and oil shale to liquid (STL) process have developed rapidly for the strategic reserve of energy.This paper reviews major technologies of CPTL and STL process

then compares the two processes from aspects of techno-economic.Result shows that CPTL process consumes 11.4 tonnes low-rank coal per tonne fuel oil while STL process needs 24.5 tonnes oil shale correspondingly;meanwhile

water consumption of CPTL process is 1.4 times than that of STL process.Economic performance shows that the total capital investment of CPTL process is 6510 CNY·t-1 fuel oil while STL process is 5716 CNY·t-1 fuel oil;however

the production cost of CPTL process is 3887 CNY·t-1 fuel oil while STL process costs 4217 CNY·t-1 fuel oil;also

calculating results indicate that the break-even crude oil price of CPTL process and STL process fluctuate at 59-68 USD·bbl-1 and 71-76 USD·bbl-1 separately.Generally speaking

it is necessary to improve and consummate relevant techniques or prolong downstream industrial chain

we can seek a breakthrough from retorting

system integration

comprehensive utilization and poly-generation etc.

关键词

Keywords

references

Views

273

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Thermal pretreatment characteristics of coal and oil shale and its effect on pyrolysis products

Synthesis of N-doped carbon micro-nanotubes using coal-based polyaniline as a carbon and nitrogen source

Evaluation and application of pyrolysis kinetic model of Wucaiwan coal and Tulufan coal

Molecular model and pyrolysis simulation of Zaoquan coal

Pyrolysis characteristics and kinetics of bitumen from Green River oil shale

Related Author

WU Rongcheng

XU Shipei

XU Guangwen

Shaoling CONG

Jie ZHAO

Yufei YANG

Changqing WU

Fan HE

Related Institution

State Key Laboratory of Multi-phase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences

Institute of Industrial Chemistry and Energy Technology, Shenyang University of Chemical Technology

Key Laboratory of Coal Resources Exploration and Comprehensive Utilization，Ministry of Natural Resources

School of Chemistry and Chemical Engineering, Xi’an University of Science and Technology

Department of Chemical Engineering and Power Engineering, Shenmu Vocational & Technical College, Shenmu

⁰