Optimization of hydrogen generation rate with Co/MMT catalyst from NaBH4 using Box-Behnken method

被引:2
作者
Hosgun, Seda [1 ]
Hosgun, Emir Zafer [2 ]
机构
[1] Eskisehir Osmangazi Univ, Fac Engn & Architecture, Dept Chem Engn, Eskisehir, Turkiye
[2] Eskisehir Tech Univ, Fac Engn, Dept Chem Engn, Eskisehir, Turkiye
来源
PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI | 2024年 / 30卷 / 01期
关键词
Hydrogen; Sodium borohydride; Montmorillonite; Box-; Behnken; B CATALYSTS; MONTMORILLONITE; DESIGN;
D O I
10.5505/pajes.2023.34919
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this study, a Co/MMT catalyst was synthesized by pillaring method using montmorillonite (MMT) as a support material for hydrogen production by hydrolysis reaction from sodium borohydride (NaBH4) solution. N2 sorption, XRD, SEM-EDS, and FTIR spectroscopy techniques were used for catalyst characterization. To optimize the amount of hydrogen obtained as a result of the hydrolysis reaction, the NaBH4 concentration (0.3-0.5 M), the sodium hydroxide (NaOH) concentration (0.3-0.5 M), the amount of catalyst (20-50 mg) and the reaction temperature (30-50 C-degrees) were investigated. The optimal conditions obtained from the Box-Behnken analysis were 50 C-degrees, 0.33 M NaBH4, 39 mg catalyst, 0.46 M NaOH, and the maximum reaction rate (hydrogen production) was 2328 mL min( -1) gcat (-1 )at standard temperature and pressure (298K,1atm). According to the analysis of variance, it was found that all parameters had a significant effect on the hydrogen production rate.
引用
收藏
页码:82 / 89
页数:8
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  • [12] Diabetes and atrial fibrillation in hospitalized patients in the United States
    Kumar, Nilay
    Echouffo-Tcheugui, Justin B.
    [J]. CLINICAL CARDIOLOGY, 2021, 44 (03) : 340 - 348
  • [13] Development of vanadium based hydrogen storage material: A review
    Kumar, Sanjay
    Jain, Ankur
    Ichikawa, T.
    Kojima, Y.
    Dey, G. K.
    [J]. RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017, 72 : 791 - 800
  • [14] Bimetallic Ni-Co nanoparticles as an efficient catalyst of hydrogen generation via hydrolysis of NaBH4
    Kytsya, A.
    Berezovets, V
    Verbovytskyy, Yu
    Bazylyak, L.
    Kordan, V
    Zavaliy, I
    Yartys, V. A.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 908
  • [15] Evaluation of bio-oil compounds of catalytic fast pyrolysis by multivariate analysis
    Merdun, Hasan
    Sezgin, Ismail Veli
    Guzelciftci, Begum
    [J]. PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI, 2019, 25 (03): : 297 - 303
  • [16] Cobalt-boron loaded thermal activated Turkish sepiolite composites (Co-B@tSe) as a catalyst for hydrogen delivery
    Mese, Esra
    Figen, Aysel Kanturk
    Filiz, Bilge Coskuner
    Piskin, Sabriye
    [J]. APPLIED CLAY SCIENCE, 2018, 153 : 95 - 106
  • [17] New electroless plating method for preparation of highly active Co-B catalysts for NaBH4 hydrolysis
    Muir, Sean S.
    Chen, Zhigang
    Wood, Barry J.
    Wang, Lianzhou
    Lu, G. Q.
    Yao, Xiangdong
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (01) : 414 - 425
  • [18] Microwave-assisted of dispersive liquid-liquid microextraction and spectrophotometric determination of uranium after optimization based on Box-Behnken design and chemometrics methods
    Niazi, Ali
    Khorshidi, Neda
    Ghaemmaghami, Pegah
    [J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 135 : 69 - 75
  • [19] Decontamination of T-2 Toxin in Maize by Modified Montmorillonite Clay
    Olopade, Bunmi K.
    Oranusi, Solomon U.
    Nwinyi, Obinna C.
    Lawal, Isiaka A.
    Gbashi, Sefater
    Njobeh, Patrick B.
    [J]. TOXINS, 2019, 11 (11)
  • [20] Durability and reutilization capabilities of a Ni-Ru catalyst for the hydrolysis of sodium borohydride in batch reactors
    Pinto, A. M. F. R.
    Ferreira, M. J. F.
    Fernandes, V. R.
    Rangel, C. M.
    [J]. CATALYSIS TODAY, 2011, 170 (01) : 40 - 49