混晶催化剂的制备及降解VOCs性能
TQ13%X13%X51; 使用改性共沉淀法制备不同比例尖晶石与钙钛矿混合的混晶金属氧化物,反应停留时间0.11 s,氧气占比10%,温度150~275℃,在尾气模拟-催化剂性能评价装置上考察了混晶催化剂降解甲苯/正己烷的性能.采用XRD、BET、SEM、H2-TPR和XPS对混晶催化剂的形貌、结构进行了表征.结果表明,不同含量的钙钛矿和尖晶石混合会显著改变催化剂形貌,降低晶粒尺寸与结晶度,提高催化剂的吸附氧活性,从而有效地提高催化剂的活性.S1P2 催化剂(尖晶石和钙钛矿按照1∶2的摩尔比混合制备而成)的活性最优,其T99为180℃,相比于单晶尖晶石和钙钛矿催化剂,分别降低了50,40℃....
Saved in:
Published in | 应用化工 Vol. 52; no. 10; pp. 2830 - 2835 |
---|---|
Main Authors | , |
Format | Journal Article |
Language | Chinese |
Published |
聚烯烃催化技术与高性能材料国家重点实验室,上海 200062
2023
上海化工研究院有限公司,上海 200062 上海市聚烯烃催化技术重点实验室,上海 200062%上海化工研究院有限公司,上海 200062 |
Subjects | |
Online Access | Get full text |
ISSN | 1671-3206 |
DOI | 10.3969/j.issn.1671-3206.2023.10.019 |
Cover
Abstract | TQ13%X13%X51; 使用改性共沉淀法制备不同比例尖晶石与钙钛矿混合的混晶金属氧化物,反应停留时间0.11 s,氧气占比10%,温度150~275℃,在尾气模拟-催化剂性能评价装置上考察了混晶催化剂降解甲苯/正己烷的性能.采用XRD、BET、SEM、H2-TPR和XPS对混晶催化剂的形貌、结构进行了表征.结果表明,不同含量的钙钛矿和尖晶石混合会显著改变催化剂形貌,降低晶粒尺寸与结晶度,提高催化剂的吸附氧活性,从而有效地提高催化剂的活性.S1P2 催化剂(尖晶石和钙钛矿按照1∶2的摩尔比混合制备而成)的活性最优,其T99为180℃,相比于单晶尖晶石和钙钛矿催化剂,分别降低了50,40℃. |
---|---|
AbstractList | TQ13%X13%X51; 使用改性共沉淀法制备不同比例尖晶石与钙钛矿混合的混晶金属氧化物,反应停留时间0.11 s,氧气占比10%,温度150~275℃,在尾气模拟-催化剂性能评价装置上考察了混晶催化剂降解甲苯/正己烷的性能.采用XRD、BET、SEM、H2-TPR和XPS对混晶催化剂的形貌、结构进行了表征.结果表明,不同含量的钙钛矿和尖晶石混合会显著改变催化剂形貌,降低晶粒尺寸与结晶度,提高催化剂的吸附氧活性,从而有效地提高催化剂的活性.S1P2 催化剂(尖晶石和钙钛矿按照1∶2的摩尔比混合制备而成)的活性最优,其T99为180℃,相比于单晶尖晶石和钙钛矿催化剂,分别降低了50,40℃. |
Author | 徐思遥 李森 |
AuthorAffiliation | 上海化工研究院有限公司,上海 200062;聚烯烃催化技术与高性能材料国家重点实验室,上海 200062;上海市聚烯烃催化技术重点实验室,上海 200062%上海化工研究院有限公司,上海 200062 |
AuthorAffiliation_xml | – name: 上海化工研究院有限公司,上海 200062;聚烯烃催化技术与高性能材料国家重点实验室,上海 200062;上海市聚烯烃催化技术重点实验室,上海 200062%上海化工研究院有限公司,上海 200062 |
Author_FL | XU Si-yao LI Sen |
Author_FL_xml | – sequence: 1 fullname: LI Sen – sequence: 2 fullname: XU Si-yao |
Author_xml | – sequence: 1 fullname: 李森 – sequence: 2 fullname: 徐思遥 |
BookMark | eNrjYmDJy89LZWBQMTTQM7Y0s9TP0sssLs7TMzQzN9Q1NjIw0zMyMDLWA8oaGFqyMHDCxTkYeIuLM5MMjM1MjE0NTS04GbSfbd_-bOa2p01rnvZMe9rZ9HxWy9OObU-XtD_t73o5s_fF8sVh_s7FzxqWv2jey8PAmpaYU5zKC6W5GVTdXEOcPXTLE_PSEvPS47PyS4vygDLxxRUZ6SAnGBoAHWBMrDoAsiZJjg |
ClassificationCodes | TQ13%X13%X51 |
ContentType | Journal Article |
Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
DBID | 2B. 4A8 92I 93N PSX TCJ |
DOI | 10.3969/j.issn.1671-3206.2023.10.019 |
DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
DocumentTitle_FL | Preparation of mixed crystal catalysts and their performance in degrading VOCs |
EndPage | 2835 |
ExternalDocumentID | sxhg202310019 |
GrantInformation_xml | – fundername: 上海市优秀学术/技术带头人计划(22XD1431800) |
GroupedDBID | 2B. 4A8 92I 93N ALMA_UNASSIGNED_HOLDINGS CDYEO PSX TCJ |
ID | FETCH-wanfang_journals_sxhg2023100193 |
ISSN | 1671-3206 |
IngestDate | Thu May 29 03:56:06 EDT 2025 |
IsPeerReviewed | false |
IsScholarly | true |
Issue | 10 |
Keywords | spinel 混合VOCs perovskite catalytic combustion 尖晶石 mixed VOCs 钙钛矿 mixed crystal catalyst 混晶催化剂 催化燃烧 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-wanfang_journals_sxhg2023100193 |
ParticipantIDs | wanfang_journals_sxhg202310019 |
PublicationCentury | 2000 |
PublicationDate | 2023 |
PublicationDateYYYYMMDD | 2023-01-01 |
PublicationDate_xml | – year: 2023 text: 2023 |
PublicationDecade | 2020 |
PublicationTitle | 应用化工 |
PublicationTitle_FL | Applied Chemical Industry |
PublicationYear | 2023 |
Publisher | 聚烯烃催化技术与高性能材料国家重点实验室,上海 200062 上海化工研究院有限公司,上海 200062 上海市聚烯烃催化技术重点实验室,上海 200062%上海化工研究院有限公司,上海 200062 |
Publisher_xml | – name: 上海化工研究院有限公司,上海 200062 – name: 上海市聚烯烃催化技术重点实验室,上海 200062%上海化工研究院有限公司,上海 200062 – name: 聚烯烃催化技术与高性能材料国家重点实验室,上海 200062 |
SSID | ssib036435158 ssib001105063 ssib000969831 ssib002258158 ssib006564880 ssib051372096 |
Score | 4.6030498 |
Snippet | TQ13%X13%X51; 使用改性共沉淀法制备不同比例尖晶石与钙钛矿混合的混晶金属氧化物,反应停留时间0.11... |
SourceID | wanfang |
SourceType | Aggregation Database |
StartPage | 2830 |
Title | 混晶催化剂的制备及降解VOCs性能 |
URI | https://d.wanfangdata.com.cn/periodical/sxhg202310019 |
Volume | 52 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR3LbtNAcNWmEuJSgQDxrHronCoHv3a9e0Jrx1HFAS4F9VY5idOegtSkEuoJtUg8BOKGVK4g9cK5PfE5DuUvmFlvwkZE5SHZ1nh2PDM74_XMrr1rxtbKiMdFtyi9IBSRF_c6oYfPPOn5ZdLtym4Z9kuz2ucjsfEkfrjFtxYWHzhfLe2POs3uwdx5Jf_jVcShX2mW7D94dsoUEQijf_GIHsbjX_kYcgFpQhsCSkEqIOcgQ9CZATJQNUYRMk9AaZCxwUhLrDGXTAymDVJDroiPbEEuQSego6ePsyFxlz6dI1ZGkLbclJYuTjWo2AiIQcsZ2aic5hO3Gj1bIHMCdAQ6_1WCpDko3wpDKtRFBpOL7cBEPWvY3ERGmYCqhHJRK922AG5zrCCoetKwV5khjiGVRhUFOgUlf6-mVbdWShkTI0OVmiK0XW6MqMiCZLKEhKbKFqmasyYFagzaOswmcrVxHtln3cxjcoZfA5EEXhT6wo0fPHTbie9GA2nfOZWTUz4vakVKKBO1SEZzKqNJRm3Sp4c2qMyuCz58vrtDFLSIllpkS2GSBLzBlnTaSttuD1XJmRX-fO4LN4PjMnBejGN67z7SI0xYuVPOA_qrkfnr3VTPS2zNVuL-RVUws-IG_WKw4yRwm1fYsu15req6GV1lCwe719j6-OxsfHxaHX6t3n2s3hx-__Syen1afXlVfXj74_j9-clnagDjFyfnR9-uM2jnm9mGZwVs2zY63J4xUnSDNQbPBuVNtiqLThD1Sy5o3DMuig52Q3qi6AUh7qIf3GIrF_O6_SeCO-wywfVo3V3WGO3tl_cwfx11VqyPfgKyFGmx |
linkProvider | EBSCOhost |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E6%B7%B7%E6%99%B6%E5%82%AC%E5%8C%96%E5%89%82%E7%9A%84%E5%88%B6%E5%A4%87%E5%8F%8A%E9%99%8D%E8%A7%A3VOCs%E6%80%A7%E8%83%BD&rft.jtitle=%E5%BA%94%E7%94%A8%E5%8C%96%E5%B7%A5&rft.au=%E6%9D%8E%E6%A3%AE&rft.au=%E5%BE%90%E6%80%9D%E9%81%A5&rft.date=2023&rft.pub=%E8%81%9A%E7%83%AF%E7%83%83%E5%82%AC%E5%8C%96%E6%8A%80%E6%9C%AF%E4%B8%8E%E9%AB%98%E6%80%A7%E8%83%BD%E6%9D%90%E6%96%99%E5%9B%BD%E5%AE%B6%E9%87%8D%E7%82%B9%E5%AE%9E%E9%AA%8C%E5%AE%A4%2C%E4%B8%8A%E6%B5%B7+200062&rft.issn=1671-3206&rft.volume=52&rft.issue=10&rft.spage=2830&rft.epage=2835&rft_id=info:doi/10.3969%2Fj.issn.1671-3206.2023.10.019&rft.externalDocID=sxhg202310019 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fsxhg%2Fsxhg.jpg |