Upgrading of bio-oil and subsequent co-processing under FCC conditions for fuel production
| Autor: | Luong Huu Nguyen, Hanan Atia, Ursula Bentrup, Andreas Martin, Binh Minh Quoc Phan, Thuan Minh Huynh, Reinhard Eckelt, Udo Armbruster, Duc Anh Nguyen |
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| Rok vydání: | 2016 |
| Předmět: |
Fluid Flow and Transfer Processes
Materials science 020209 energy Process Chemistry and Technology 02 engineering and technology Cycle oil Catalysis law.invention chemistry.chemical_compound chemistry Chemical engineering Chemistry (miscellaneous) law Pyrolysis oil 0202 electrical engineering electronic engineering information engineering Chemical Engineering (miscellaneous) Petroleum Gasoline Pyrolysis Deoxygenation Hydrodeoxygenation Distillation |
| Zdroj: | Reaction Chemistry & Engineering. 1:239-251 |
| ISSN: | 2058-9883 |
| DOI: | 10.1039/c5re00068h |
| Popis: | Hydrodeoxygenation of fast pyrolysis oil was first investigated on bimetallic catalysts (homogeneous Ni–Co alloy) supported on various carriers (HZSM-5, HBeta, HY and ZrO2). The bimetallic catalyst 10Ni10Co/HZSM-5 outperformed the corresponding monometallic catalysts and Ni–Co supported on other support materials (HBeta, HY and ZrO2) with 39% deoxygenation degree and 37 wt% (wet basis) oil yield. 13C-NMR spectroscopy, GC, GC-MS, and elemental analysis revealed that the chemical composition of the product changed significantly and the higher heating value increased substantially from 23.6 to 33.3 MJ kg−1. The upgraded bio-oil was subsequently co-fed with a conventional feed (atmospheric distillation residue) using a commercial micro activity test setup under FCC conditions with an equilibrated commercial refinery catalyst to demonstrate a possible route for production of fuel from biomass. These tests showed similar conversion for both the conventional and co-processed feeds, whereas the latter case revealed a reduction of heavy cycle oil and a slight increase of gasoline, gas and light cycle oil yields. |
| Databáze: | OpenAIRE |
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