A novel hydrogen/syngas production process: Catalytic activity and stability of NiSiO2

Matsukata, Masahiko; Matsushita, Tomoyo; Ueyama, Korekazu

doi:10.1016/0009-2509(96)00150-9

Cited by 38 publications

(19 citation statements)

References 11 publications

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“…Insertion of CO 2 into M-H bonds occurs via an associative pathway in which hydride directly attacks the CO 2 carbon atom as an M-O bond forms and the M-H bond is cleaved (Scheme 17). 191 This reaction may be accelerated by a vacant coordination site as in olefin insertion reactions; however, data are 2Mg 2 (36) not available on this point. During many catalytic cycles, M-H or M-C bonds are formed; however, thermodynamic data for their homolytic or heterolytic cleavage are generally not available.…”

Section: Barriers To Further Progressmentioning

confidence: 99%

Catalysis Research of Relevance to Carbon Management: Progress, Challenges, and Opportunities

et al. 2001

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Section: Barriers To Further Progressmentioning

confidence: 99%

Catalysis Research of Relevance to Carbon Management: Progress, Challenges, and Opportunities

et al. 2001

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“…There are reports on supported systems with active metal components such as Ni (Matsukata et al 1996, Li et al 1997, Zhang and Amiridis 1998, Aiello et al 2000, Choudhary and Goodman 2000, Ermakova et al 2000, Choudhary et al 2001a,b, Otsuka et al 2001, Ermakova and Ermakov 2002, Inaba et al 2002, Piao et al 2002, Takenaka et al 2002, Otsuka et al 2003, Takenaka et al 2003a,b, Fukada et al 2004, Reshetenko et al 2004b, Zavarukhin and Kuvshinov 2004 (Li et al 1997, Ogihara et al 2006, Chai et al 2007, Ichi-oka et al 2007, Odier et al 2007), Ir (Ogihara et al 2006, Ichi-oka et al 2007, Odier et al 2007), Pt (Ashcroft et al 1991, Odier et al 2007), Ag (Chai et al 2007) and Os (Ichi-oka et al 2007). Since then, the process has been studied extensively, especially at lower temperatures in the presence of catalysts.…”

Section: Cdm Over Monometallic Supported and Unsupported Systemsmentioning

confidence: 99%

Methane decomposition catalysts for COx-free hydrogen production

Ashok

Sarkari

Chatla

et al. 2010

Reviews in Chemical Engineering

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Catalytic decomposition of methane into CO x -free hydrogen and carbon nanofibers has recently attracted much attention. The development of high-performance catalysts is essential for production of CO x -free hydrogen from methane. In this review we summarize the catalytic systems used for methane decomposition and compare catalysts with different active components and supports. According to the literature and our recent research results, Ni is the most active metal for methane decomposition and its catalytic performance can be enhanced by doping with metals such as Pd and Cu, especially for high reaction temperatures. The nature and origin of the surface are the main factors that influence the performance of carbon catalysts.

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“…The results were consistent with the BET analysis. In addition, there were no obvious filamentous carbon fibers in Figure b, which indicated that the coke may be in an amorphous state .…”

Section: Resultsmentioning

confidence: 97%

Preparation of syngas by reforming of biological glycerol on charcoal catalyst

Yan

2016

Env Prog and Sustain Energy

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Preparation of syngas by reforming of biological glycerol on charcoal has been studied in a fixed bed reactor. The results indicated that charcoal was a novel kind of catalyst, which not only had an active effect on the reforming process, but can decrease the cost of production. The syngas yield, glycerol conversion, and H 2 /CO could reach 1.37 m 3 /kg, 76.78%, and 3.04, respectively, at the conditions of 8008C, S/C of 4, WHSV of 2 h 21 . Characterizations of fresh charcoal and used charcoal were analyzed with thermogravimetry, scanning electron microscopy, and BET. The results indicated that the coke from the polymerization of glycerol might be in an amorphous state, which was the reason of the decrease of surface area and average pore size of charcoal.

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A novel hydrogen/syngas production process: Catalytic activity and stability of NiSiO2

Cited by 38 publications

References 11 publications

Catalysis Research of Relevance to Carbon Management: Progress, Challenges, and Opportunities

Catalysis Research of Relevance to Carbon Management: Progress, Challenges, and Opportunities

Methane decomposition catalysts for COx-free hydrogen production

Preparation of syngas by reforming of biological glycerol on charcoal catalyst

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