Knowledge Management System Of Institute of process engineering,CAS
| Roles of inherent mineral matters for lignite water slurry electrolysis in H2SO4 system | |
| Gong, Xuzhong1; Wang, Mingyong1; Wang, Zhi1; Guo, ZhanCheng1,2 | |
| 2013-11-01 | |
| Source Publication | ENERGY CONVERSION AND MANAGEMENT
 |
| Volume | 75Issue:0Pages:431-437 |
| Abstract | To understand roles of inherent mineral matters in lignite water slurry (LWS) electrolysis, lignite and demineralized lignite electrolyses were carried out in H2SO4 system. The results showed that cell voltage for LWS electrolysis was lower than that for demineralized lignite water slurry (DLWS) under constant current condition. Some inherent mineral matters changed into the corresponding metal ions which entered into electrolyte, and thus improved the electrolysis oxidation reactions for coal organic structure. Meanwhile, the relative amount of O-containing functional groups in demineralized lignite increased with electrolysis time, improving its pyrolysis reactivity. However, the pyrolysis reactivity of raw lignite decreased due to the removal of the inherent mineral matters from electrolysis. Crown Copyright (C) 2013 Published by Elsevier Ltd. All rights reserved. |
| Keyword | Electrolysis Lignite Water Slurry Functional Groups Reactivity |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | LOW-RANK COAL ; ELECTROCHEMICAL GASIFICATION ; HYDROGEN-PRODUCTION ; INTERMEDIATE TEMPERATURES ; ANODIC-OXIDATION ; ORGANIC SULFUR ; VOLTAMMETRY ; ELECTRODES ; MECHANISM ; KINETICS |
| WOS Research Area | Thermodynamics ; Energy & Fuels ; Mechanics ; Physics |
| WOS Subject | Thermodynamics ; Energy & Fuels ; Mechanics ; Physics, Nuclear |
| WOS ID | WOS:000326661400046 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/13610 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 2.Univ Sci & Technol Beijing, State Key Lab Adv Met, Beijing 100083, Peoples R China |
| Recommended Citation GB/T 7714 | Gong, Xuzhong,Wang, Mingyong,Wang, Zhi,et al. Roles of inherent mineral matters for lignite water slurry electrolysis in H2SO4 system[J]. ENERGY CONVERSION AND MANAGEMENT,2013,75(0):431-437. |
| APA | Gong, Xuzhong,Wang, Mingyong,Wang, Zhi,&Guo, ZhanCheng.(2013).Roles of inherent mineral matters for lignite water slurry electrolysis in H2SO4 system.ENERGY CONVERSION AND MANAGEMENT,75(0),431-437. |
| MLA | Gong, Xuzhong,et al."Roles of inherent mineral matters for lignite water slurry electrolysis in H2SO4 system".ENERGY CONVERSION AND MANAGEMENT 75.0(2013):431-437. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Roles of inherent mi（1059KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment