Modelling alkane hydrogenolysis: Identification of conditions for surface polymer formation
Topics in Catalysis, ISSN: 1022-5528, Vol: 39, Issue: 1-2, Page: 29-33
2006
- 1Citations
- 6Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
Results of a wide-ranging study of the kinetics of propane and n-butane hydrogenolysis on Ru/AlO and K-promoted Ru/AlO are analysed to establish the conditions of temperature and H pressure in which formation of unreactive "carbon" vitiates efforts to develop a simple reaction model. These conditions occur at low H pressures (<0.16 atm) and are signalled by (i) deactivation that occurs with "tstandard" reaction pulses and (ii) changes in the sense of product selectivity variation, as H pressure is altered. Treatment of Ru/AlO by oxidation and low-temperature reduction lowers "carbon" formation; so does promotion by K. The product selectivity changes strongly suggest that deactivation is caused by the polymerisation of adsorbed C species when too few H atoms are present to convert them to methane. © 2006 Springer Science+Business Media, Inc.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=33750925904&origin=inward; http://dx.doi.org/10.1007/s11244-006-0034-5; http://link.springer.com/10.1007/s11244-006-0034-5; http://link.springer.com/content/pdf/10.1007/s11244-006-0034-5; http://link.springer.com/content/pdf/10.1007/s11244-006-0034-5.pdf; http://link.springer.com/article/10.1007/s11244-006-0034-5/fulltext.html; http://www.springerlink.com/index/10.1007/s11244-006-0034-5; http://www.springerlink.com/index/pdf/10.1007/s11244-006-0034-5; https://dx.doi.org/10.1007/s11244-006-0034-5; https://link.springer.com/article/10.1007/s11244-006-0034-5
Springer Science and Business Media LLC
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know