Comparison of catalytic efficiency of MCM-41/metal and metal powder catalysts in Crambe orientalis pyrolysis

被引：1

作者：

Genel, Salih ^{[1
]}

Durak, Halil ^{[2
]}

机构：

[1] Van Yuzuncu Yil Univ, Vocat High Sch, Ozalp, TR-65080 Van, Turkiye

[2] Van Yuzuncu Yil Univ, Vocat Sch Hlth Serv, TR-65080 Van, Turkiye

来源：

BIOMASS CONVERSION AND BIOREFINERY | 2024年 / 14卷 / 04期

关键词：

Crambe orientalis; Pyrolysis; MCM-41; Metal powder catalyst; BIO-OIL PRODUCTION; BIOMASS; TEMPERATURE; CONVERSION; CHEMICALS; CELLULOSE; PRODUCTS; VAPORS;

D O I：

10.1007/s13399-023-04354-y

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This study investigated the impact of catalysts on the pyrolysis of Crambe orientalis at 300, 400, and 500 degrees C. The experiments were carried out with (Al, Fe, MCM-41, MCM-41/Al, and MCM-41/Fe) and without catalyst. MCM-41, MCM-41/Al, and MCM-41/Fe were synthesized through the hydrothermal method and characterized by SEM-EDX, SEM-EDS, and XRD techniques. GC-MS and elemental analysis were conducted to examine the liquid products obtained from the pyrolysis process, with and without catalysts. The study was aimed at determining the influence of metal powder and support catalysts on product yield and quality. The results indicate that MCM-41/Al and MCM-41/Fe catalysts exhibit greater catalytic efficiency than Al and Fe metal powders. The use of MCM-41, MCM-41/Al, and MCM-41/Fe catalysts resulted in the production of high-energy value products during 500 degrees C trials, with energy values of 23.67, 23.03, and 22.96 MJ/kg, respectively.

引用

页码：5665 / 5675

页数：11

共 36 条

[1] In situ catalytic upgrading of biomass derived fast pyrolysis vapours in a fixed bed reactor using mesoporous materials
Adam, Judit
Antonakou, Eleni
Lappas, Angelos
Stocker, Michael
Nilsen, Merete H.
Bouzga, Aud
Hustad, Johan E.
Oye, Gisle
[J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2006, 96 (1-3) : 93 - 101
[2] Comparison of non-catalytic and catalytic fast pyrolysis of pomegranate and grape marcs under vacuum and inert atmospheres
Ates, F.
Buyuktuncer, H.
Yasar, B.
Isik, A.
Biricik, G.
Koparal, A. S.
[J]. FUEL, 2019, 255
[3] Influence of temperature and alumina catalyst on pyrolysis of corncob
Ates, Funda
Isikdag, M. Asli
[J]. FUEL, 2009, 88 (10) : 1991 - 1997
[4] Bio-oil production via catalytic supercritical liquefaction of Syrian mesquite (Prosopis farcta)
Aysu, Tevfik
Durak, Halil
[J]. JOURNAL OF SUPERCRITICAL FLUIDS, 2016, 109 : 26 - 34
[5] Assessment of avocado seeds (Persea americana) to produce bio-oil through supercritical liquefaction
Aysu, Tevfik
Durak, Halil
[J]. BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR, 2015, 9 (03): : 231 - 257
[6] Beck JS., 1992, PATENT, V5, P707
[7] Simple Synthesis and Characterization of Hexagonal and Ordered Al-MCM-41 from Natural Perlite
Chen, Hongyun
Fu, Siyao
Fu, Liangjie
Yang, Huaming
Chen, Deliang
[J]. MINERALS, 2019, 9 (05)
[8] Catalytic co-pyrolysis of cellulose and polypropylene over all-silica mesoporous catalyst MCM-41 and Al-MCM-41
Chi, Yongchao
Xue, Junjie
Zhuo, Jiankun
Zhang, Dahu
Liu, Mi
Yao, Qiang
[J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 633 : 1105 - 1113
[9] From microporous to mesoporous molecular sieve materials and their use in catalysis
Corma, A
[J]. CHEMICAL REVIEWS, 1997, 97 (06) : 2373 - 2419
[10] Czernik S., 2012, ADV BIOFUELS BIOPROD, P119, DOI [10.1007/978-1-4614-3348-4_9, DOI 10.1007/978-1-4614-3348-4_9]

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