ABOUT INDEXING BOARD ARCHIVES AUTHOR GUIDELINES SUBMIT PAPER AUTHORS'S PAGE NEWS, EVENTS
REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Print 0034-7752
ISSN Online 2668-8212
Journal Metrics
* Impact Factor 2018-19: 1.605
* 5-Year IF: 1.34
* CiteScore: 1.23
* SNIP: 0.710
* SJR: 0.294
(academic-accelerator.com)

REVISTA DE CHIMIE Latest Issue

LATEST ISSUE >>>

   Volume 71, 2020
   Volume 70, 2019
   Volume 69, 2018
   Volume 68, 2017
   Volume 67, 2016
   Volume 66, 2015
   Volume 65, 2014
   Volume 64, 2013
   Volume 63, 2012
   Volume 62, 2011
   Volume 61, 2010
   Volume 60, 2009
   Volume 59, 2008
   Volume 58, 2007
   Volume 57, 2006
   Volume 56, 2005
   Volume 55, 2004
   Volume 54, 2003
   Volume 53, 2002
 
<<<< back

Revista de Chimie (Rev. Chim.), Year 2017, Volume 68, Issue 1, 116-120

https://doi.org/10.37358/RC.17.1.5401

Iuliean Vasile Asaftei, Neculai Catalin Lungu, Lucian Mihail Birsa, Ioan Gabriel Sandu, Laura Gabriela Sarbu, Maria Ignat

Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion

Abstract:

The conversion of n-heptanes into aromatic hydrocarbons benzene, toluene and xylenes (BTX), by the chromatographic pulse method in the temperature range of 673 - 823K was performed over the HZSM-5 and Ag-HZSM-5 zeolites modified by ion exchange with AgNO3 aqueous solutions. The catalysts, HZSM-5 (SiO2/Al2O3 = 33.9), and Ag-HZSM-5 (Ag1-HZSM-5 wt. % Ag1.02, Ag2-HZSM-5 wt. % Ag 1.62; and Ag3-HZSM-5 wt. % Ag 2.05 having different acid strength distribution exhibit a conversion and a yield of aromatics depending on temperature and metal content. The yield of aromatic hydrocarbons BTX appreciably increased by incorporating silver cations Ag+ into HZSM-5.
Keywords:
aromatization; n-heptane; BTX; HZSM-5; Ag-HZSM-5

Issue: 2017, Volume 68, Issue 1
Pages: 116-120
Publication date: 15/02/2017
https://doi.org/10.37358/RC.17.1.5401
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
ASAFTEI, I.V., LUNGU, N.C., BIRSA, L.M., SANDU, I.G., SARBU, L.G., IGNAT, M., Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion, Rev. Chim., 68(1), 2017, 116-120.

Vancouver
Asaftei IV, Lungu NC, Birsa LM, Sandu IG, Sarbu LG, Ignat M. Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion. Rev. Chim.[internet]. 2017 Jan;68(1):116-120. Available from: https://doi.org/10.37358/RC.17.1.5401


APA 6th edition
Asaftei, I.V., Lungu, N.C., Birsa, L.M., Sandu, I.G., Sarbu, L.G. & Ignat, M. (2017). Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion. Revista de Chimie, 68(1), 116-120. https://doi.org/10.37358/RC.17.1.5401


Harvard
Asaftei, I.V., Lungu, N.C., Birsa, L.M., Sandu, I.G., Sarbu, L.G., Ignat, M. (2017). 'Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion', Revista de Chimie, 68(1), pp. 116-120. https://doi.org/10.37358/RC.17.1.5401


IEEE
I.V. Asaftei, N.C. Lungu, L.M. Birsa, I.G. Sandu, L.G. Sarbu, M. Ignat, "Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion". Revista de Chimie, vol. 68, no. 1, pp. 116-120, 2017. [online]. https://doi.org/10.37358/RC.17.1.5401


Text
Iuliean Vasile Asaftei, Neculai Catalin Lungu, Lucian Mihail Birsa, Ioan Gabriel Sandu, Laura Gabriela Sarbu, Maria Ignat,
Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion,
Revista de Chimie,
Volume 68, Issue 1,
2017,
Pages 116-120,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.1.5401.
(https://revistadechimie.ro/Articles.asp?ID=5401)
Keywords: aromatization; n-heptane; BTX; HZSM-5; Ag-HZSM-5


RIS
TY - JOUR
T1 - Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion
A1 - Asaftei, Iuliean Vasile
A2 - Lungu, Neculai Catalin
A3 - Birsa, Lucian Mihail
A4 - Sandu, Ioan Gabriel
A5 - Sarbu, Laura Gabriela
A6 - Ignat, Maria
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 1
SP - 116
EP - 120
UR - https://doi.org/10.37358/RC.17.1.5401
KW - aromatization
KW - n-heptane
KW - BTX
KW - HZSM-5
KW - Ag-HZSM-5
ER -


BibTex
@article{RevCh2017P116,
author = {Asaftei Iuliean Vasile and Lungu Neculai Catalin and Birsa Lucian Mihail and Sandu Ioan Gabriel and Sarbu Laura Gabriela and Ignat Maria},
title = {Performance of Ag-HZSM-5 Zeolite Catalysts in n-heptane Conversion},
journal = {Revista de Chimie},
volume = {68},
number = {1},
pages = {116-120},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.1.5401},
url = {https://revistadechimie.ro/Articles.asp?ID=5401}
}
 
Views number: 172    |     Downloads number: 36  
<<<< back
 
PUBLISHING SECTION
Author Guidelines
 * Paper Drafting
 * Paper Template
 * Ethical Statement
 * Paper Submission
 * Author Payments
Ghidul Autorului (ro)
Submit Paper
Author's Page
Publishing Ethics
Open Access Policy
 Search Authors
 LATEST NEWS
REvista de Chimie Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
dictionar English-Romanian Dictionary for Mechanical Engineering
(download pdf)
  News, Events
Crossref Member Badge
 DOI  logo
 Gold Open Access | Source=http://www.plos.org/  | Author=art designer at PLoS
Creative Commons License
 Conferences of Contemporary
 Chemistry
 Biblioteca Chimiei
 Materiale Plastice