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Alexandre GASPAR

National Institute of Technology

SCHOLARLY PAPERS

2

DOWNLOADS

28

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

Generating 1-butanol from ethanol: Which are the main causes of Mg(Al)O deactivation?

Number of pages: 28 Posted: 15 Apr 2026
National Institute of Technology, National Institute of Technology, National Institute of Technology, National Institute of Technology, National Institute of Technology, National Institute of Technology, Rio de Janeiro State University, National Institute of Technology and National Institute of Technology
Downloads 15 (1,548,648)

Abstract:

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Ethanol, hydrotalcite, Mg(Al)O, deactivation, Butanol, Guerbet

2.

One-Step DME Synthesis from CO2/H2: Promoter Effects, Methanol Synthesis Reversibility, Oxygen Vacancies, Catalyst Deactivation, and Dehydration Catalyst

Number of pages: 71 Posted: 25 May 2026
National Institute of Technology, National Institute of Technology, National Institute of Technology, National Institute of Technology, affiliation not provided to SSRN, National Institute of Technology, Universidade Federal do Rio de Janeiro (UFRJ), affiliation not provided to SSRN, affiliation not provided to SSRN, National Institute of Technology and National Institute of Technology
Downloads 13 (1,561,096)

Abstract:

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DME, methanol, carbonic gas, Hf, DRIFTS, vacanciesT