Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7019566 | Journal of Membrane Science | 2018 | 23 Pages |
Abstract
In addition, a long-term natural gas steam reforming reaction was conducted for more than 260â¯h at different temperatures to evaluate the stability of the membrane reactor. The best MR performances were obtained at the lowest GHSV and highest temperature with greater than 80% hydrocarbon conversions and 80% hydrogen recovery. High-purity hydrogen was obtained in all of the experimental tests and no coke formation was observed. Finally, it is demonstrated that the Pd-Au MR, which was operated for 800â¯h under different reaction conditions, displayed stable performance, in terms of conversion, hydrogen recovery and product selectivity, while the membrane showed stable performance for more than 1000â¯h with minimal degradation.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Bryce Anzelmo, Jennifer Wilcox, Simona Liguori,