Synergistic effects for fast co-pyrolysis of strong-acid cation exchange resin and cellulose using Py-GC/MS

doi:10.1016/j.fuel.2021.121232

GIEC OpenIR

	Synergistic effects for fast co-pyrolysis of strong-acid cation exchange resin and cellulose using Py-GC/MS
	Zhang, Jun 1,2,3,4; Li, Chengyu 1,2,3,4,5; Gu, Jing 1,2,3,4; Yuan, Haoran1,2,3,4 ; Chen, Yong1,2,3,4
	2021-10-15
发表期刊	FUEL
ISSN	0016-2361
卷号	302 页码:6
通讯作者	Yuan, Haoran(yuanhr@ms.giec.ac.cn)
摘要	This study aimed to investigate the co-pyrolysis characteristics of strong-acid cation exchange resin (Amberlyst15, denoted as A15) and cellulose (CE), in which the existing synergistic interaction effects were uncovered. Crucial variables including pyrolytic temperature, A15-to-CE mass ratio and heating rate were taken into consideration. The levoglucosenone (LGO) production from CE and inorganic sulfur-containing species release from functional sulfonic acid groups of A15 were enhanced in a temperature range of below 400 degrees C. In this regard, the LGO yield achieved approximately 7 wt% at 300 degrees C with A15-to-CE mass ratio of 1:1. Relatively, elevating the temperature and heating rate accelerated the A15 self-decomposition and small molecule fragments restructuring to give much more monocyclic and polycyclic aromatics. Noticeably, organic sulfur-containing compounds also were produced in an unignorable amount of 8.2% under preset conditions of pyrolytic temperature of 700 degrees C and heating rate of 20,000 degrees C/s. The plausible pathway for the co-pyrolysis transformation of A15 and CE was also proposed on the basis of experimental results. The present work will provide a probable and feasible strategy for the high-value utilization of biomass and waste ion-exchange resins, particularly in the aspect of the generation of certain chemicals.
DOI	10.1016/j.fuel.2021.121232
关键词[WOS]	CATALYTIC FAST PYROLYSIS ; BIOMASS ; HZSM-5 ; ZSM-5
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2018YFC1901200] ; National Natural Science Foundation of China[51976222] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)[GML2019ZD0101] ; State Key Laboratory of Clean Energy Utilization[ZJUCEU2020023] ; Science and Technology Planning Project of Guangzhou[201904010351]
WOS研究方向	Energy & Fuels ; Engineering
项目资助者	National Key R&D Program of China ; National Natural Science Foundation of China ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) ; State Key Laboratory of Clean Energy Utilization ; Science and Technology Planning Project of Guangzhou
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000675732000012
出版者	ELSEVIER SCI LTD
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/33512
专题	中国科学院广州能源研究所
通讯作者	Yuan, Haoran
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab Guangzho, Guangzhou 511458, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 5.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Zhang, Jun,Li, Chengyu,Gu, Jing,et al. Synergistic effects for fast co-pyrolysis of strong-acid cation exchange resin and cellulose using Py-GC/MS[J]. FUEL,2021,302:6.
APA	Zhang, Jun,Li, Chengyu,Gu, Jing,Yuan, Haoran,&Chen, Yong.(2021).Synergistic effects for fast co-pyrolysis of strong-acid cation exchange resin and cellulose using Py-GC/MS.FUEL,302,6.
MLA	Zhang, Jun,et al."Synergistic effects for fast co-pyrolysis of strong-acid cation exchange resin and cellulose using Py-GC/MS".FUEL 302(2021):6.