Rice Husk Ash Derived SiO2 for Template Free Synthesis of H-ZSM-5 Support for Ni Catalyst: Investigation on Non-Oxidative CH4 Cracking for Clean H2 Production

被引：1

作者：

Kandula, Manasa ^{[1
,2
]}

Gutta, Naresh ^{[1
]}

Aytam, Hari Padmasri ^{[4
]}

Perupogu, Vijayanand ^{[3
]}

Manda, Kalpana ^{[1
]}

Akula, Venugopal ^{[1
,2
]}

机构：

[1] CSIR Indian Inst Chem Technol, Catalysis & Fine Chem Dept, Hyderabad 500007, Telangana, India

[2] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, India

[3] CSIR Indian Inst Chem Technol, Energy & Environm Engn Div, Hyderabad 500007, Telangana, India

[4] Osmania Univ, Univ Coll Sci, Dept Chem, Hyderabad 500007, Telangana, India

来源：

CATALYSIS SURVEYS FROM ASIA | 2022年 / 26卷 / 04期

关键词：

CH4; cracking; Rice Husk-Ash; Template Free-H-ZSM-5; Pure hydrogen; Carbon nanotubes; COX-FREE H-2; METHANE DECOMPOSITION; ZSM-5; ZEOLITE; CARBON NANOFIBERS; FREE HYDROGEN; CU; NANOTUBES; NANOMATERIALS; NI/AL2O3; ETHANOL;

D O I：

10.1007/s10563-022-09365-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

H-ZSM-5(RH) was synthesized using rice husk without an organic reagent and explored it as a support for Ni in the catalytic cracking of methane (CCM). Detailed investigations of the fresh and used catalysts analysed by using XRD, SEM, TEM, H-2-TPR, DT/TGA and CO pulse chemisorption techniques revealed that the high CCM activity was due to enhanced Ni dispersion and increased Cu-Ni interactions. Among the Ni/H-ZSM-5(RH) and bimetallic (Ni-M/H-ZSM-5(RH) M =Zn, Co, Fe, Cu) catalysts, the Cu-Ni/H-ZSM-5(RH) demonstrated a hydrogen yield of similar to 275 Nm(3)/mol(Ni) which was explained by a high degree of graphitization confirmed by Raman spectroscopic analysis.

引用

页码：336 / 345

页数：10

共 6 条

[1] Rice Husk Ash Derived SiO2 for Template Free Synthesis of H-ZSM-5 Support for Ni Catalyst: Investigation on Non-Oxidative CH4 Cracking for Clean H2 Production
Manasa Kandula
Naresh Gutta
Hari Padmasri Aytam
Vijayanand Perupogu
Kalpana Manda
Venugopal Akula
Catalysis Surveys from Asia, 2022, 26 : 336 - 345
[2] Ni/H-ZSM-5 as a stable and promising catalyst for COx free H2 production by CH4 decomposition
Anjaneyulu, Chatla
Naresh, Gutta
Kumar, Velisoju Vijay
Padmasri, Aytam Hari
Tardio, James
Bhargava, Suresh Kumar
Venugopal, Akula
RSC ADVANCES, 2016, 6 (41) : 34600 - 34607
[3] Improved H2 yields over rice husk derived SiO2 nanoparticles supported Ni catalyst during non-oxidative methane cracking
Manasa, Kandula
Naresh, Gutta
Kalpana, Manda
Sasikumar, Boggala
Velisoju, Vijay K.
Chary, Komandur V. R.
Michalkiewicz, Beata
Venugopal, Akula
JOURNAL OF THE ENERGY INSTITUTE, 2021, 99 : 73 - 81
[4] CH4 Cracking over the Cu-Ni/Al-MCM-41 Catalyst for the Simultaneous Production of H2 and Highly Ordered Graphitic Carbon Nanofibers
Gutta, Naresh
Velisoju, Vijay Kumar
Tardio, James
Patel, Jim
Satyanarayana, Lanka
Sarrna, Akella V. S.
Akula, Venugopal
ENERGY & FUELS, 2019, 33 (12) : 12656 - 12665
[5] Performance of a binder-free, spherical-shaped Mo/HZSM-5 catalyst in the non-oxidative CH4 dehydroaromatization in fixed- and fluidized-bed reactors under periodic CH4-H2 switch operation
Xu, Yuebing
Lu, Jiangyin
Suzuki, Yoshizo
Zhang, Zhan-Guo
Ma, Hongtao
Yamamoto, Yo
CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2013, 72 : 90 - 102
[6] Catalytic partial oxidation of CH4 to syn gas (H2/CO) in presence of N2O over periclase type SiO2@Ni(Mg,Al)O catalyst synthesized by non aqueous route
Saikia, Pinky
Goswamee, Rajib Lochan
CATALYSIS COMMUNICATIONS, 2019, 119 : 1 - 5

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