Structural and Textural Characteristics of Zn-Containing ZSM-5 Zeolites and Application for the Selective Catalytic Reduction of NOx with NH3 at High Temperatures | |
Department | ERC国家工程研究中心 |
Yuan, EnHui1,2; Han WL(韩维亮)2; Zhang GD(张国栋)2; Zhao K(赵堃)2; Mo, Zunli1; Lu GX(吕功煊)2; Tang ZC(唐志诚)2; Lv GX(吕功煊) | |
The second department | osso国家重点实验室 |
2016 | |
Source Publication | Catalysis Surveys from Asia |
ISSN | 1571-1013 |
Volume | 20Issue:1Pages:41-52 |
Abstract | Zinc-containing MFI-type ZSM-5 zeolites were synthesized with ammonia coordinated zinc solution as zinc source, n-butyl amine as template and ZSM-5 as seeds by a facile one-step hydrothermal method, which exhibited outstanding performance for selective catalytic reduction NO with NH3 over a wide temperature range. The powder X-ray diffraction detected results showed that there was no other crystalline phase except for ZSM-5 phase and IR analysis suggested that the zinc had successfully incorporated into the zeolite framework was the vibration absorption peak at 1080 and 1230 cm−1 were broadened, which were assigned to asymmetric stretching of Si–O–Si. With the amount of zinc increases, big changes of morphologies, specific area and pore volume occurred which were collected by scanning electron microscope and Brunauer Emmett Teller Method. And the content of zinc species in the synthesized system was able to coordinate the growth size of the crystal. Furthermore, the addition of seeds would basically effectively prohibit the twin growth among these Zn-containing ZSM-5 crystals was firstly brought forward. |
Keyword | Seed Influence Zn-zsm-5 Textural Properties Nh3-scr |
Subject Area | 物理化学与绿色催化 |
DOI | 10.1007/s10563-015-9205-3 |
Funding Organization | Science and Technology Service Network Initiative (STS) of Chinese Academy of Science;The National Basic Research Program of China (2013CB933201);The National National Natural Science Foundation of China (21407154;21507137) |
Indexed By | SCI |
If | 3.219 |
Language | 英语 |
Funding Project | 工业催化课题组;环境催化与氢能源研究组;环境催化与清洁能源研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/19710 |
Collection | 精细石油化工中间体国家工程研究中心(ERC) 羰基合成与选择氧化国家重点实验室(OSSO) |
Corresponding Author | Mo, Zunli; Lv GX(吕功煊) |
Affiliation | 1.Northwest Normal Univ, Key Lab Polymer Mat Gansu Prov, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Natl Engn Res Ctr Fine Petrochem Intermediates, Lanzhou 730070, Peoples R China |
Recommended Citation GB/T 7714 | Yuan, EnHui,Han WL,Zhang GD,et al. Structural and Textural Characteristics of Zn-Containing ZSM-5 Zeolites and Application for the Selective Catalytic Reduction of NOx with NH3 at High Temperatures[J]. Catalysis Surveys from Asia,2016,20(1):41-52. |
APA | Yuan, EnHui.,Han WL.,Zhang GD.,Zhao K.,Mo, Zunli.,...&吕功煊.(2016).Structural and Textural Characteristics of Zn-Containing ZSM-5 Zeolites and Application for the Selective Catalytic Reduction of NOx with NH3 at High Temperatures.Catalysis Surveys from Asia,20(1),41-52. |
MLA | Yuan, EnHui,et al."Structural and Textural Characteristics of Zn-Containing ZSM-5 Zeolites and Application for the Selective Catalytic Reduction of NOx with NH3 at High Temperatures".Catalysis Surveys from Asia 20.1(2016):41-52. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
art%3A10.1007%2Fs105(1994KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment