Hydrogen production by CO2 reforming of CH4 in coke oven gas over Ni–Co/MgAl2O4 catalysts
Sign Up to like & getrecommendations! Published in 2018 at "Catalysis Today"
DOI: 10.1016/j.cattod.2017.12.033
Abstract: Abstract An active Ni–Co/MgAl2O4 catalyst was investigated for CO2 reforming of coke oven gas (COG). The xNi–(10-x)Co/MgAl2O4 (x = 10, 7.5, 5.0, 2.5, 0) catalysts were prepared by impregnation method and characterized by BET, XRD, CO2-TPD, H2-TPH,… read more here.
Keywords: oven gas; mgal2o4; coke oven; mgal2o4 catalysts ... See more keywords
Performance and stability in CO2 reforming of methane over neodymium nickel oxide composite catalysts
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DOI: 10.1016/j.fuproc.2020.106581
Abstract: Abstract The stable nickel catalyst for CO2 reforming of methane (DRM) is an indispensable requirement for boosting the efficiency of methane conversion to synthesis gas. Herein, without using the regularly ordered porous support, neodymium-promoted nickel… read more here.
Keywords: performance; neodymium; methane; reforming methane ... See more keywords
Ni/MgOAl2O3 catalyst derived from modified [Ni,Mg,Al]-LDH with NaOH for CO2 reforming of methane
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.12.087
Abstract: Abstract [Ni,Mg,Al]-layered double hydroxide (LDH) was modified with NaOH solution to prepare the LDH-derived Ni/MgO Al2O3 catalyst and characterized by X-ray diffraction, inductively coupled plasma optical emission spectrometer, scanning electron microscope, transmission electron microscopy, temperature… read more here.
Keywords: modified ldh; mgo al2o3; co2; catalyst ... See more keywords
Influence of reduction temperature on Ni particle size and catalytic performance of Ni/Mg(Al)O catalyst for CO2 reforming of CH4
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.11.181
Abstract: Abstract Hydrotalcite-derived Ni/Mg(Al)O is promising for CH4–CO2 reforming. However, the catalysts reported so far suffer from sever coking at low temperatures. In this work, we demonstrate that a significant improvement of coke-resistance of Ni/Mg(Al)O can… read more here.
Keywords: particle size; temperature; size; catalyst ... See more keywords
CO2 reforming of CH4 over Ni-catalyst supported on yttria stabilized zirconia
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Saudi Chemical Society"
DOI: 10.1016/j.jscs.2021.101244
Abstract: Abstract The present work describes the use of yttria stabilized ZrO2 support. Different loadings (5, 10, 15 and 20 wt.%) of yttria were used. The catalysts were tested for CH4 reforming with CO2 at 700°C.… read more here.
Keywords: zro2 5ni; yttria stabilized; reforming ch4; co2 reforming ... See more keywords
Insight into MgO promoter with low concentration for the carbon-deposition resistance of Ni-based catalysts in the CO2 reforming of CH4
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(17)62928-0
Abstract: Abstract The CO2 reforming of CH4 is studied over MgO-promoted Ni catalysts, which were supported on alumina prepared from hydrotalcite. This presents an improved stability compared with non-promoted catalysts. The introduction of the MgO promoter… read more here.
Keywords: reforming ch4; mgo promoter; low concentration; co2 reforming ... See more keywords
Highly coke-resistant ordered mesoporous Ni/SiC with large surface areas in CO2 reforming of CH4
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fuel Chemistry and Technology"
DOI: 10.1016/s1872-5813(19)30039-8
Abstract: Abstract An ordered mesoporous SiC (SiC-OM) material with high specific surface area (345 m2/g) and narrow pore distribution was prepared by a nanocasting method, and a commercial SiC (49 m2/g, SiC-C) was used as a… read more here.
Keywords: surface; reforming ch4; mesoporous sic; ordered mesoporous ... See more keywords
Low Temperature CO2 Reforming with Methane Reaction over CeO2-Modified Ni@SiO2 Catalysts.
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DOI: 10.1021/acsami.0c09371
Abstract: Developing high performance catalyst for low temperature CO2 reforming with methane (CRM) reaction is a ground challenge due to occurrences of metal sintering and carbon deposition. In this study, we synthesized CeO2 modified Ni@SiO2 catalysts… read more here.
Keywords: low temperature; temperature co2; performance; ceo2 ... See more keywords
Alloying Ni-Cu Nanoparticles Encapsulated in SiO2 Nanospheres for Synergistic Catalysts in CO2 Reforming with Methane Reaction.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03757
Abstract: In this work, we studied CO2 reforming with the methane (CRM) reaction over Ni-Cu alloy nanoparticles encapsulated in SiO2 nanospheres, for which combinational functions of alloy effect, size effect, metal-support interaction, and confinement effect exhibited… read more here.
Keywords: effect; nanoparticles encapsulated; co2 reforming; encapsulated sio2 ... See more keywords
Syngas Production via CO2 Reforming of Methane over Aluminum-Promoted NiO–10Al2O3–ZrO2 Catalyst
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DOI: 10.1021/acsomega.1c03174
Abstract: CO2 reforming of methane was studied at medium temperature (700 °C) using a GSHV of 48,000 h–1 over nickel catalysts supported on ZrO2 promoted by alumina. The catalysts were prepared by a one-step synthesis method… read more here.
Keywords: nio 10al2o3; 10al2o3 zro2; catalyst; co2 reforming ... See more keywords
Hydrogen production from CO2 reforming of methane using zirconia supported nickel catalyst
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra00789d
Abstract: The use of hydrogen as an alternative fuel is an attractive and promising technology as it contributes to the reduction of environmentally harmful gases. Finding environmentally friendly cheap active metal-based catalysts for H2 rich syngas… read more here.
Keywords: catalyst; hydrogen; co2 reforming; reforming methane ... See more keywords