Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite
Nanocrystalline micro-mesoporous ZSM/MCM-41 composite was synthesized using alkaline treatment method and two step of crystallization in poly tetraflouroethylene (PTFE) lined autoclave. The synthesized zeolites was characterized by X-Ray diffraction (XRD), Scanning electron microscopy (SEM), Transmi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Baghdad/College of Engineering
2016-03-01
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| Series: | Iraqi Journal of Chemical and Petroleum Engineering |
| Subjects: | |
| Online Access: | http://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/91 |
| _version_ | 1811282306429616128 |
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| author | Najwa Saber Majeed Asir Abduljabbar Saleh |
| author_facet | Najwa Saber Majeed Asir Abduljabbar Saleh |
| author_sort | Najwa Saber Majeed |
| collection | DOAJ |
| description | Nanocrystalline micro-mesoporous ZSM/MCM-41 composite was synthesized using alkaline treatment method and two step of crystallization in poly tetraflouroethylene (PTFE) lined autoclave. The synthesized zeolites was characterized by X-Ray diffraction (XRD), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), Atomic force microscopy (AFM), Fourier transport infrared (FTIR), and N2 adsorption-desorption (BET). It was approved that the best results for alkaline leaching can be got with 1.5M NaOH solution. High surface (BET) area of 630 m2/g with pore volume of 0.55 cm3/g has been got. AFM reports showed a nano-level size for average particle size of 50nm. |
| first_indexed | 2024-04-13T01:49:10Z |
| format | Article |
| id | doaj.art-08ccaa015aed4b2a9ec069360bae42b7 |
| institution | Directory Open Access Journal |
| issn | 1997-4884 2618-0707 |
| language | English |
| last_indexed | 2024-04-13T01:49:10Z |
| publishDate | 2016-03-01 |
| publisher | University of Baghdad/College of Engineering |
| record_format | Article |
| series | Iraqi Journal of Chemical and Petroleum Engineering |
| spelling | doaj.art-08ccaa015aed4b2a9ec069360bae42b72022-12-22T03:07:55ZengUniversity of Baghdad/College of EngineeringIraqi Journal of Chemical and Petroleum Engineering1997-48842618-07072016-03-01171Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite ZeoliteNajwa Saber MajeedAsir Abduljabbar SalehNanocrystalline micro-mesoporous ZSM/MCM-41 composite was synthesized using alkaline treatment method and two step of crystallization in poly tetraflouroethylene (PTFE) lined autoclave. The synthesized zeolites was characterized by X-Ray diffraction (XRD), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), Atomic force microscopy (AFM), Fourier transport infrared (FTIR), and N2 adsorption-desorption (BET). It was approved that the best results for alkaline leaching can be got with 1.5M NaOH solution. High surface (BET) area of 630 m2/g with pore volume of 0.55 cm3/g has been got. AFM reports showed a nano-level size for average particle size of 50nm.http://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/91ZSM-5/MCM-41, Micro-Mesoporos, Nanocrystalline, Alkaline leaching, Composite molecular sieves. |
| spellingShingle | Najwa Saber Majeed Asir Abduljabbar Saleh Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite Iraqi Journal of Chemical and Petroleum Engineering ZSM-5/MCM-41, Micro-Mesoporos, Nanocrystalline, Alkaline leaching, Composite molecular sieves. |
| title | Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite |
| title_full | Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite |
| title_fullStr | Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite |
| title_full_unstemmed | Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite |
| title_short | Synthesis and Characterization of Nanocrystalline Micro-Mesoporous ZSM-5/MCM-41 Composite Zeolite |
| title_sort | synthesis and characterization of nanocrystalline micro mesoporous zsm 5 mcm 41 composite zeolite |
| topic | ZSM-5/MCM-41, Micro-Mesoporos, Nanocrystalline, Alkaline leaching, Composite molecular sieves. |
| url | http://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/91 |
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