Effect of microwave-assisted wet torrefaction on liquefaction of biomass from palm oil and sugarcane wastes to bio-oil and carbon nanodots/nanoflakes by hydrothermolysis and solvothermolysis

2020 ◽  
Vol 154 ◽  
pp. 1204-1217 ◽  
Author(s):  
Amornrat Sangjan ◽  
Pornthip Ngamsiri ◽  
Nikom Klomkliang ◽  
Kevin C.-W. Wu ◽  
Babasaheb M. Matsagar ◽  
...  
Keyword(s):  
Palm Oil ◽  
Carbon Nanodots ◽  
Microwave Assisted ◽  
Bio Oil

Bauxite residue as a catalyst for microwave-assisted pyrolysis of switchgrass to high quality bio-oil and biochar

2021 ◽  
pp. 131294
Author(s):  
Badr A. Mohamed ◽  
Xiaotao Bi ◽  
Loretta Y. Li ◽  
Lijian Leng ◽  
El-Sayed Salama ◽  
...  
Keyword(s):  
Bauxite Residue ◽  
High Quality ◽  
Microwave Assisted ◽  
Bio Oil

Insight into Co-pyrolysis of Palm Kernel Shell (PKS) with Palm Oil Sludge (POS): Effect on Bio-oil Yield and Properties

2019 ◽  
Vol 11 (11) ◽  
pp. 5877-5889 ◽  
Author(s):  
Harvindran Vasu ◽  
Choon Fai Wong ◽  
Navin Raj Vijiaretnam ◽  
Yen Yee Chong ◽  
Suchithra Thangalazhy-Gopakumar ◽  
...  
Keyword(s):  
Palm Oil ◽  
Palm Kernel ◽  
Oil Sludge ◽  
Oil Yield ◽  
Palm Kernel Shell ◽  
Bio Oil ◽  
Insight Into

Microwave-assisted pyrolysis of formic acid pretreated bamboo sawdust for bio-oil production

2020 ◽  
Vol 182 ◽  
pp. 108988 ◽  
Author(s):  
Leilei Dai ◽  
Yunpu Wang ◽  
Yuhuan Liu ◽  
Roger Ruan
Keyword(s):  
Formic Acid ◽  
Oil Production ◽  
Microwave Assisted ◽  
Bio Oil

Microwave-assisted pyrolysis of waste cooking oil for hydrocarbon bio-oil over metal oxides and HZSM-5 catalysts

2020 ◽  
Vol 220 ◽  
pp. 113124 ◽  
Author(s):  
Qiuhao Wu ◽  
Yunpu Wang ◽  
Yujie Peng ◽  
Linyao Ke ◽  
Qi Yang ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Waste Cooking Oil ◽  
Microwave Assisted ◽  
Cooking Oil ◽  
Bio Oil

Comparative study on characteristics of the bio-oil from microwave-assisted pyrolysis of lignocellulose and triacylglycerol

2019 ◽  
Vol 659 ◽  
pp. 95-100 ◽  
Author(s):  
Leilei Dai ◽  
Yunpu Wang ◽  
Yuhuan Liu ◽  
Roger Ruan ◽  
Zhenting Yu ◽  
...  
Keyword(s):  
Comparative Study ◽  
Microwave Assisted ◽  
Bio Oil

scholarly journals Pyrolysis of palm empty fruit bunch: Yields and analysis of bio-oil

2018 ◽  
Vol 154 ◽  
pp. 01036 ◽  
Author(s):  
Bachrun Sutrisno ◽  
Arif Hidayat
Keyword(s):  
Palm Oil ◽  
Liquid Product ◽  
Chemical Characterization ◽  
Oil Industry ◽  
Empty Fruit Bunch ◽  
Pyrolysis Process ◽  
Biomass Waste ◽  
Promising Alternative ◽  
Bio Oil ◽  
Liquid Yield

The palm oil industry is currently growing rapidly and generating large amounts of biomass waste that is not utilized properly. Palm empty fruit bunch (PEFB), by product of palm oil industry is considered as a promising alternative and renewable energy source that can be converted to a liquid product by pyrolysis process. In this work, pyrolysis of PEFB was studied to produce bio-oil. Pyrolysis experiments were carried out in a bench scale tubular furnace reactor. The effects of pyrolysis temperatures (400–600 °C) at heating rate of 10 °C/min to optimize the pyrolysis process for maximum liquid yield were investigated. The characteristics of bio-oil were analyzed using FTIR and GC–MS. The results showed that the maximum bio-oil yield was 44.5 wt. % of the product at 450 °C. The bio-oil products were mainly composed of acids, aldehydes, ketones, alcohols, phenols, and oligomers. The chemical characterization showed that the bio-oil obtained from PEFB may be potentially valuable as a fuel and chemical feedstock.

scholarly journals Pyrolysis of palm oil using zeolite catalyst and characterization of the boil-oil

2019 ◽  
Vol 8 (1) ◽  
pp. 649-658
Author(s):  
Abdullah ◽  
Meileni Apriyanti ◽  
Sunardi ◽  
Uripto Trisno Santoso ◽  
Ahmad Budi Junaidi ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Palm Oil ◽  
Zeolite Catalyst ◽  
Pyrolysis Process ◽  
Optimum Result ◽  
Bio Oil ◽  
Activating Agent ◽  
Potential Methods ◽  
Uniform Pore Size

Abstract Pyrolysis of palm oil is one of the most potential methods to obtain bio-oil. In this study, pyrolysis of palm oil was carried out by using zeolites as a catalyst. The use of HCl and NaOH as activating agents of the zeolites prior to its use in the pyrolysis process was investigated. The result showed that a 1 M concentration of either HCl or NaOH gave an optimum result when the zeolites were used to absorb methylene blue. When 1 M of HCl was used as the activating agent, a more uniform pore size of the zeolites was obtained, along with a more opened pore structure. A GC-MS analysis showed that by using zeolites which was activated using HCl or NaOH, the pyrolysis of palm oil yielded bio-oil with a high content of organic compounds.

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