Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146256880> ?p ?o ?g. }
- W2146256880 endingPage "94" @default.
- W2146256880 startingPage "87" @default.
- W2146256880 abstract "First, indispensable requisites of the catalytic technologies for moderating the CO2 problems are enumerated. Among various conditions, high conversion rates to treat a huge amount of the feed and high tolerance against coke deposit are most important. In spite of many advantages, CO2 reforming of methane has the following general problem. Different from steam reforming, the deposited coke due to the disproportionation reaction of CO and the cracking of methane in CO2 reforming cannot be volatilized by the reaction with steam. Based on the mechanisms of the coke formation mentioned above, a number of methods to reduce or prevent the coke deposit have been tried by many researchers. Many of them compared the results by using different kinds of catalyst components and their supports. Taking into account the catalytic performance and cost of catalyst materials, nickel supported on alkaline earth oxides and rare earth oxides, especially magnesia, were studied extensively. Sufficient stability to magnesia supported catalysts was observed; however, the conversion rate is still not high enough. Steam–CO2 co-reforming and other approaches involving membrane reactors were also investigated; however, these results were basically affected by the intrinsic performance of the catalysts used and limit of diffusion in the case of the membrane. Another essential approach has been done by the author and coworkers. A nickel-based four-component composite catalyst was designed for high promotion of hydrogen spillover during the reaction progressing with high rates. Plenty of hydrogen on the catalyst surface prevented coke deposition and achieved an extraordinarily high reaction rate and high tolerance due to no covering of coke on the active catalytic sites. The large endothermic reaction heat of CO2 reforming of methane could be compensated by simultaneous combination of catalytic combustion of a low concentration of easily combustible hydrocarbons. In this plenary lecture, almost all the studies on CO2 reforming done in the recent decade were surveyed and summarized in the light of the above requisites to contribute to the further improvement in the catalysts and their reaction processes of CO2 reforming of methane and/or natural gas. Copyright © 2001 John Wiley & Sons, Ltd." @default.
- W2146256880 created "2016-06-24" @default.
- W2146256880 creator A5033438187 @default.
- W2146256880 date "2001-01-01" @default.
- W2146256880 modified "2023-10-18" @default.
- W2146256880 title "Rapid catalytic reforming of methane with CO2 and its application to other reactions" @default.
- W2146256880 cites W135967737 @default.
- W2146256880 cites W13801140 @default.
- W2146256880 cites W1522271013 @default.
- W2146256880 cites W1531572373 @default.
- W2146256880 cites W1537777102 @default.
- W2146256880 cites W1550327401 @default.
- W2146256880 cites W1555341619 @default.
- W2146256880 cites W1586701891 @default.
- W2146256880 cites W1603559075 @default.
- W2146256880 cites W1605178602 @default.
- W2146256880 cites W168002242 @default.
- W2146256880 cites W184287276 @default.
- W2146256880 cites W1949194820 @default.
- W2146256880 cites W1964543089 @default.
- W2146256880 cites W1967038247 @default.
- W2146256880 cites W1969788247 @default.
- W2146256880 cites W1970237222 @default.
- W2146256880 cites W1970615827 @default.
- W2146256880 cites W1972297112 @default.
- W2146256880 cites W1974537330 @default.
- W2146256880 cites W1974754676 @default.
- W2146256880 cites W1975357861 @default.
- W2146256880 cites W1976198528 @default.
- W2146256880 cites W1976731064 @default.
- W2146256880 cites W1977826082 @default.
- W2146256880 cites W1978111486 @default.
- W2146256880 cites W1978970995 @default.
- W2146256880 cites W1983872972 @default.
- W2146256880 cites W1985567585 @default.
- W2146256880 cites W1990478799 @default.
- W2146256880 cites W1991975896 @default.
- W2146256880 cites W1995285348 @default.
- W2146256880 cites W1996688997 @default.
- W2146256880 cites W1996861409 @default.
- W2146256880 cites W1996957900 @default.
- W2146256880 cites W1997337413 @default.
- W2146256880 cites W1997389110 @default.
- W2146256880 cites W2001841291 @default.
- W2146256880 cites W2008586370 @default.
- W2146256880 cites W2010042437 @default.
- W2146256880 cites W2010968899 @default.
- W2146256880 cites W2012370138 @default.
- W2146256880 cites W2012544970 @default.
- W2146256880 cites W2012851688 @default.
- W2146256880 cites W2013782496 @default.
- W2146256880 cites W2018863382 @default.
- W2146256880 cites W2020939446 @default.
- W2146256880 cites W2022584927 @default.
- W2146256880 cites W2023359397 @default.
- W2146256880 cites W2023774144 @default.
- W2146256880 cites W2025431475 @default.
- W2146256880 cites W2027847626 @default.
- W2146256880 cites W2027909329 @default.
- W2146256880 cites W2028567490 @default.
- W2146256880 cites W2032896694 @default.
- W2146256880 cites W2034318104 @default.
- W2146256880 cites W2034964301 @default.
- W2146256880 cites W2035419841 @default.
- W2146256880 cites W2035859249 @default.
- W2146256880 cites W2036258911 @default.
- W2146256880 cites W2042220254 @default.
- W2146256880 cites W2044655913 @default.
- W2146256880 cites W2047355492 @default.
- W2146256880 cites W2049701906 @default.
- W2146256880 cites W2050257746 @default.
- W2146256880 cites W2051109747 @default.
- W2146256880 cites W2054476554 @default.
- W2146256880 cites W2057240274 @default.
- W2146256880 cites W2057794935 @default.
- W2146256880 cites W2060876993 @default.
- W2146256880 cites W2061655752 @default.
- W2146256880 cites W2063058152 @default.
- W2146256880 cites W2065577387 @default.
- W2146256880 cites W2069449173 @default.
- W2146256880 cites W2072589205 @default.
- W2146256880 cites W2072802695 @default.
- W2146256880 cites W2082504754 @default.
- W2146256880 cites W2084378931 @default.
- W2146256880 cites W2088828600 @default.
- W2146256880 cites W2096696574 @default.
- W2146256880 cites W2102663755 @default.
- W2146256880 cites W2132263483 @default.
- W2146256880 cites W2135342744 @default.
- W2146256880 cites W2147027050 @default.
- W2146256880 cites W2317689728 @default.
- W2146256880 cites W2324463533 @default.
- W2146256880 cites W2744721608 @default.
- W2146256880 cites W42106035 @default.
- W2146256880 cites W4490970 @default.
- W2146256880 cites W68248032 @default.
- W2146256880 doi "https://doi.org/10.1002/1099-0739(200102)15:2<87::aid-aoc101>3.0.co;2-0" @default.
- W2146256880 hasPublicationYear "2001" @default.