Experimental study on hydrogen separation from hydrogen-blended natural gas using coupled membrane-pressure swing adsorption process

LIANG Jun; TAO Yupeng; YIN Wenhua; WANG Yongli; ZHANG Jinliang; LU Dehua

doi:10.12434/j.issn.2097-2547.20250272

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Experimental study on hydrogen separation from hydrogen-blended natural gas using coupled membrane-pressure swing adsorption process

更新时间：2026-06-25

- Experimental study on hydrogen separation from hydrogen-blended natural gas using coupled membrane-pressure swing adsorption process
- Vol. 51, Issue 6, Pages: 115-123(2026)
- 作者机构：
  
  1.西南化工研究设计院有限公司多孔材料与分离转化全国重点实验室，四川成都 610225
  2.中国石油天然气股份有限公司华北石化分公司，河北任丘 062550
- 作者简介：
- 基金信息：
- DOI：10.12434/j.issn.2097-2547.20250272
  CLC： TQ028
- Received：08 July 2025，
  
  Revised：2025-10-14，
  
  Published：25 June 2026
- 稿件说明：
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梁军,陶宇鹏,殷文华等.膜-变压吸附耦合工艺掺氢天然气提纯氢气的实验研究[J].低碳化学与化工,2026,51(6):115-123.

LIANG Jun,TAO Yupeng,YIN Wenhua,et al.Experimental study on hydrogen separation from hydrogen-blended natural gas using coupled membrane-pressure swing adsorption process[J].Low-Carbon Chemistry and Chemical Engineering,2026,51(6):115-123.
梁军,陶宇鹏,殷文华等.膜-变压吸附耦合工艺掺氢天然气提纯氢气的实验研究[J].低碳化学与化工,2026,51(6):115-123. DOI： 10.12434/j.issn.2097-2547.20250272.

LIANG Jun,TAO Yupeng,YIN Wenhua,et al.Experimental study on hydrogen separation from hydrogen-blended natural gas using coupled membrane-pressure swing adsorption process[J].Low-Carbon Chemistry and Chemical Engineering,2026,51(6):115-123. DOI： 10.12434/j.issn.2097-2547.20250272.

摘要

由于氢气密度小，采用高压长管拖车运输氢气经济性不高，天然气管道掺混输送氢气是解决长距离大规模运输氢气的有效途径之一。采用膜-变压吸附（Pressure Swing Adsorption，PSA）耦合工艺对掺氢比5.0%~20.0%（体积分数，下同）天然气分离氢气进行了实验研究，对比分析了天然气掺氢比、压力、流量及二氧化碳含量等主要因素对氢气分离效率的影响。结果表明，天然气掺氢比对氢气分离效率的影响最为显著，掺氢比越大，氢气分离成本越低。掺氢天然气压力越高，氢气回收率越大。进料流量越大，氢气回收率反而减小。二氧化碳和氢气在透过聚合物膜时会形成较强的渗透竞争，二氧化碳对氢气分离的效率会产生较大影响。在掺氢天然气压力4.0 MPa、掺氢比5.0%~20.0%条件下，可实现从掺氢天然气中高效分离出纯度99.999%（体积分数）的高纯氢气，氢气总回收率达90%，理论能耗为0.5~1.0 kWh/m

（以氢气计）。

Abstract

Due to the low density of hydrogen

transportation via high-pressure tube trailers is economically inefficient. Blending hydrogen into natural gas pipelines is considered one of the effective approaches for long-distance

large-scale hydrogen transport. An experimental study was conducted on the coupled membrane-pressure swing adsorption (PSA) process for hydrogen separation from natural gas with hydrogen blending ratios of 5.0% to 20.0% (volume fraction

the same below). The main factors affecting hydrogen separation efficiency

such as the natural gas hydrogen blending ratio

pressure

flow rate

and carbon dioxide content

etc.

were analyzed. The results show that the hydrogen blending ratio in natural gas has the most significant impact on hydrogen separation efficiency

with higher blending ratios leading to lower hydrogen separation costs. Higher pressure of hydrogen-enriched natural gas results in a higher hydrogen recovery rate. However

an increase in flow rate leads to a decrease in the hydrogen recovery rate. Carbon dioxide and hydrogen exhibit strong permeation competition when passing through the polymer membrane

and carbon dioxide significantly affects hydrogen separation efficiency. Under natural gas pressure of 4.0 MPa and hydrogen blending ratios of 5.0% to 20.0%

high-purity hydrogen with a purity of 99.999% (volume fraction) can be efficiently separated from hydrogen-enriched natural gas

achieving a total hydrogen recovery rate of 90% and a theoretical energy consumption of 0.5 kWh/m

to 1.0 kWh/m

(based on hydrogen).

关键词

Keywords

references

杨明 , 李龙冬 , 张伟凯 , 等 . 氢能管道输送技术发展现状与分析 [J ] . 现代化工 , 2025 , 45 ( 5 ): 25 - 30 .

YANG M , LI L D , ZHANG W K , et al . Development status and analysis of hydrogen pipeline transportation technology [J ] . Modern Chemical Industry , 2025 , 45 ( 5 ): 25 - 30 .

邹才能 , 李建明 , 张茜 , 等 . 氢能工业现状、技术进展、挑战及前景 [J ] . 天然气工业 , 2022 , 42 ( 4 ): 1 - 20 .

ZOU C N , LI J M , ZHANG X , et al . Industrial status, technological progress, challenges and prospects of hydrogen energy [J ] . Natural Gas Industry , 2022 , 42 ( 4 ): 1 - 20 .

任若轩 , 游双矫 , 朱新宇 , 等 . 天然气掺氢输送技术发展现状及前景 [J ] . 油气与新能源 , 2021 , 33 ( 3 ): 26 - 32 .

REN R X , YOU S J , ZHU X Y , et al . Development status and prospects of hydrogen compressed natural gas transportation technology [J ] . Petroleum and New Energy , 2021 , 33 ( 3 ): 26 - 32 .

施纪文 , 陈石义 , 王涛 , 等 . 掺氢天然气输送与纯化技术研究进展 [J ] . 天然气与石油 , 2024 , 42 ( 4 ): 88 - 93 .

SHI J W , CHEN S Y , WANG T , et al . Research progress in hydrogen-blended natural gas transmission and purification technology [J ] . Natural Gas and Oil , 2024 , 42 ( 4 ): 88 - 93 .

刘其武 , 高卓然 , 胡亚琼 , 等 . 掺氢天然气的氢气分离提纯技术浅析 [J ] . 应用化工 , 2024 , 53 ( 9 ): 2211 - 2214 .

LIU Q W , GAO Z R , HU Y Q , et al . A brief analysis of technologies for hydrogen separation and purification from hydrogen mixed natural gas [J ] . Applied Chemical Industry , 2024 , 53 ( 9 ): 2211 - 2214 .

周承商 , 黄通文 , 刘煌 , 等 . 混氢天然气输氢技术研究进展 [J ] . 中南大学学报（自然科学版） , 2021 , 52 ( 1 ): 31 - 43 .

ZHOU C S , HUANG T W , LIU H , et al . Research progress of hydrogen transport technology for blended hydrogen natural gas [J ] . Journal of Central South University (Science and Technology) , 2021 , 52 ( 1 ): 31 - 43 .

阮雪华 , 焉晓明 , 代岩 , 等 . 气体膜分离技术用于石油化工节能降耗的研究进展（上） [J ] . 石油化工 , 2015 , 44 ( 7 ): 785 - 790 .

RUAN X H , YAN X M , DAI Y , et al . Progresses in membrane separation for saving energy and resources in petrochemical industry [J ] . Petroleum Chemistry , 2015 , 44 ( 7 ): 785 - 790 .

SÁNCHEZ-LAÍNEZ J , CEREZO A , DE GRACIA M D S , et al . Enabling the injection of hydrogen in high pressure gas grids: Investigation of the impact on materials and equipment [J ] . International Journal of Hydrogen Energy , 2024 , 52 : 1007 - 1018 .

NORDIO M , WASSIE S A , VAN SINT ANNALAND M , et al . Techno-economic evaluation on a hybrid technology for low hydrogen concentration separation and purification from natural gas grid [J ] . International Journal of Hydrogen Energy , 2021 , 46 ( 45 ): 23417 - 23435 .

LIEMBERGER W , GROß M , MILTNER M , et al . Experimental analysis of membrane and pressure swing adsorption (PSA) for the hydrogen separation from natural gas [J ] . Journal of Cleaner Production , 2017 , 167 : 896 - 907 .

LIEMBERGER W , HALMSCHLAGER D , MILTNER M , et al . Efficient extraction of hydrogen transported as costream in the natural gas grid—The importance of process design [J ] . Applied Energy , 2019 , 233/234 : 747 - 763 .

DEHADARI L , BURGERS I , XIAO P , et al . Purification of hydrogen from natural gas/hydrogen pipeline mixtures [J ] . Separation and Purification Technology , 2022 , 282 : 120094 .

DEHADARI L , XIAO P , GANG LI K , et al . Separation of hydrogen from methane by vacuum swing adsorption [J ] . Chemical Engineering Journal , 2022 , 450 : 137911 .

CPECC西南分公司 . 国内首个城燃-氢能“制、储、掺、输、分、用”一体化示范项目 [EB/OL ] . ( 2023-09-12 )[ 2025-07-08 ] . https://zhuanlan.zhihu.com/p/655891505.html https://zhuanlan.zhihu.com/p/655891505.html .

CPECC Southwest Branch . China's first integrated city gas-hydrogen demonstration project for production, storage, blending, transportation, distribution and utilization [EB/OL ] . ( 2023-09-12 )[ 2025-07-08 ] . https://zhuanlan.zhihu.com/p/655891505.html https://zhuanlan.zhihu.com/p/655891505.html .

栾永超 , 熊亚林 , 何广利 , 等．氢气分离膜研究进展 [J ] . 中国工程科学 , 2022 , 24 ( 3 ): 140 - 152 .

LUAN Y C , XIONG Y L , HE G L , et al . Research progress of hydrogen separation membrane [J ] . Engineering Sciences , 2022 , 24 ( 3 ): 140 - 152 .

申屠佩兰 . 二氧化碳膜分离材料研究进展 [J ] . 能源化工， 2021 , 42 ( 5 ): 27 - 32 .

SHENTU P L . Research progress of carbon dioxide membrane separation materials [J ] . Energy Chemical Industry , 2021 , 42 ( 5 ): 27 - 32 .

郭钰 , 黄娅 , 高峰 , 等 . 聚合物膜分离材料在天然气脱硫脱碳领域的研究进展 [J ] . 石油与天然气化工 , 2025 , 54 ( 3 ): 22 - 30 .

GUO Y , HUANG Y , GAO F , et al . Research progress of polymer membrane separation materials in the field of natural gas desulfurization and decarbonization [J ] . Chemical Engineering of Oil & Gas , 2025 , 54 ( 3 ): 22 - 30 .

刘勤华 , 周美青 , 谭茂林 , 等 . 6FDA-MLi/TMPDA(50/50)聚酰亚胺的合成及其气体渗透性能研究 [C ] // 第二届中国膜科学与技术报告会论文集 . 北京 : 《膜科学与技术》编辑部 . 2005 : 52 - 54 .

LIU Q H , ZHOU M Q , TAN M L , et al . Effect of temperature and pressure on gas transportproperties for polyimide dense membrane [C ] . Proceedings of the 2nd China Conference on Membrane Science and Technology . Beijing : Editorial Office of Membrane Science and Technology . 2005 : 52 - 54 .

王志 , 原野 , 生梦龙 , 等 . 膜法碳捕集技术——研究现状及展望 [J ] . 化工进展 , 2022 , 41 ( 3 ): 1097 - 1101 .

WANG Z , YUAN Y , SHENG M L , et al . Membrane technology for carbon capture—Research status and prospects [J ] . Chemical Industry and Engineering Progress , 2022 , 41 ( 3 ): 1097 - 1101 .

陈健 , 等 . 吸附分离工艺与工程 [M ] . 北京 : 科学出版社 , 2022 : 115 - 118 .

CHEN J , et al . Technology and engineering of adsorption separation [M ] . Beijing : Science Press , 2022 : 115 - 118 .

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