Catalytic fast pyrolysis of rice husk for bio-oil production

Cai, Wenfei; Dai, Li; Liu, Ronghou

doi:10.1016/j.energy.2018.04.157

Cited by 57 publications

(15 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…On the other hand, Cai et al [15] carried out fast pyrolysis on RH in a fluidized bed reactor where they optimized the yield at 500°C producing 46.9 wt.% of bio-oil. The bio-oil components were divided in nine groups and the majority fraction corresponded to phenolics.…”

Section: Introductionmentioning

confidence: 99%

Fast pyrolysis of rice husk under vacuum conditions to produce levoglucosan

Téllez

Silva

Simister

et al. 2021

Journal of Analytical and Applied Pyrolysis

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Fast pyrolysis of rice husk under vacuum conditions to produce levoglucosan

Téllez

Silva

Simister

et al. 2021

Journal of Analytical and Applied Pyrolysis

View full text Add to dashboard Cite

“…This is probably because the catalyst used in this process is limited to micropores. This is supported by research Cai et al (2018). In his research on the pyrolysis of rice husks with the help of ZSM-5 catalyst with micro-sized pores.…”

Section: Analysis Of Waste Cooking Oil With Ftirmentioning

confidence: 89%

The Characterization of Synthetic Zeolite for Hydrocracking of Waste Cooking Oil into Fuel

Salamah

Aktawan

Mufandi

2020

Reaktor

View full text Add to dashboard Cite

Zeolite A was used as hydrocracking catalyst to convert cooking oil into potential renewable fuels. The experiment was performed by characterize the diffraction, and pore properties the synthetic zeolite and it was confirmed the synthetic zeolite was zeolite A. The hydrocracking process of waste cooking oil was carried out in semi-fixed batch reactor system at 450° C for 2 hours, under the hydrogen flow of 20 ml/minute. The diffractogram and Si/Al ratio, 1.6, were matched to zeolite A properties, with the surface area, pore diameter, and pore volume were, 1.163 m2/g, 3.93 nm, and 0.001 cc/g, respectively. Liquid product from hydrocracking process of cooking oil consisted of 28.99% alkane and alkene 26.59% that are potential as renewable fuels.Keywords: waste cooking oil; zeolite A; hydrocracking

show abstract

“…Lignin, in turn, produces high quantities of phenolic compounds, such as methoxyphenols, aldehydes, ketones, and light oxygenated species [50]. This is due to the depolymerization of cellulose, hemicellulose, and lignin, with following dehydration, reduction, retro-aldol, decarboxylation and deamination reactions [88,108]. At the end stages of the reaction, oxidation, isomerization, esterification, and aromatization may occur.…”

Section: Thermochemical Conversion Routes Of Biomassmentioning

confidence: 99%

Bio-Oil: The Next-Generation Source of Chemicals

et al. 2022

View full text Add to dashboard Cite

Bio-oil, although rich in chemical species, is primarily used as fuel oil, due to its greater calorific power when compared to the biomass from which it is made. The incomplete understanding of how to explore its chemical potential as a source of value-added chemicals and, therefore, a supply of intermediary chemical species is due to the diverse composition of bio-oil. Being biomass-based, making it subject to composition changes, bio-oil is obtained via different processes, the two most common being fast pyrolysis and hydrothermal liquefaction. Different methods result in different bio-oil compositions even from the same original biomass. Understanding which biomass source and process results in a particular chemical makeup is of interest to those concerned with the refinement or direct application in chemical reactions of bio-oil. This paper presents a summary of published bio-oil production methods, origin biomass, and the resulting composition.

show abstract

Catalytic fast pyrolysis of rice husk for bio-oil production

Cited by 57 publications

References 46 publications

Fast pyrolysis of rice husk under vacuum conditions to produce levoglucosan

Fast pyrolysis of rice husk under vacuum conditions to produce levoglucosan

The Characterization of Synthetic Zeolite for Hydrocracking of Waste Cooking Oil into Fuel

Bio-Oil: The Next-Generation Source of Chemicals

Contact Info

Product

Resources

About