A Review of Bio-Oil Production from Sewage Sludge

2013 ◽  
Vol 864-867 ◽  
pp. 1909-1918
Author(s):  
Yan Wang ◽  
Guan Yi Chen
Keyword(s):  
Sewage Sludge ◽  
Energy Recovery ◽  
Oil Production ◽  
Treatment Alternative ◽  
High Quality ◽  
Sludge Treatment ◽  
Microwave Pyrolysis ◽  
Advantages And Disadvantages ◽  
Bio Oil ◽  
Low Temperature Pyrolysis

Bio-oil production from sewage sludge provides a potential sludge treatment alternative, which shows advantages in both sludge treatment and energy recovery. The related technologies to convert sludge into high quality fuel or synthesized bio-diesel have been widely studied recently. In this paper, major effective technologies of low temperature pyrolysis, direct thermochemical liquefaction, microwave pyrolysis and transesterification had been reviewed. Finally, the advantages and disadvantages of these methods are discussed in detail.

Bio-oil production via catalytic microwave pyrolysis of model municipal solid waste component mixtures

RSC Advances ◽  
2015 ◽  
Vol 5 (71) ◽  
pp. 57619-57631 ◽  
Author(s):  
Dadi V. Suriapparao ◽  
R. Vinu
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Energy Recovery ◽  
Oil Production ◽  
Microwave Pyrolysis ◽  
Microwave Assisted ◽  
Paraffin Oil ◽  
Bio Oil ◽  
Garden Waste

Microwave assisted co-pyrolysis of model MSW components such as cellulose, paraffin oil, garden waste and kitchen wastes reveals the potential to tailor the oil yields, their quality and energy recovery using different susceptors.

ENERGY OPTIMIZATION OF BIO-OIL PRODUCTION FROM BIOMASS BY FAST PYROLYSIS USING MICROWAVES

2021 ◽  
Author(s):  
Lilivet Ubiera ◽  
Isabelle Polaert ◽  
Michel Delmotte ◽  
Lokmane Abdelouahed ◽  
Bechara Taouk
Keyword(s):  
Energy Efficiency ◽  
Fast Pyrolysis ◽  
Energy Optimization ◽  
Oil Production ◽  
High Quality ◽  
Microwave Pyrolysis ◽  
Biomass Residues ◽  
Bio Oil

Microwave pyrolysis is relatively new and has become an interesting option for biomass residues treatment, due to its energy efficiency and high quality products. The objective of this work is...

Microwave assisted co-pyrolysis of biomasses with polypropylene and polystyrene for high quality bio-oil production

2018 ◽  
Vol 175 ◽  
pp. 64-75 ◽  
Author(s):  
Dadi V. Suriapparao ◽  
Bhanupriya Boruah ◽  
Dharavath Raja ◽  
R. Vinu
Keyword(s):  
Oil Production ◽  
High Quality ◽  
Microwave Assisted ◽  
Bio Oil

scholarly journals Bio-oil production from dry sewage sludge by fast pyrolysis in an electrically-heated fluidized bed reactor

2017 ◽  
Vol 27 (1) ◽  
pp. 7-14 ◽  
Author(s):  
Renato O. Arazo ◽  
Divine Angela D. Genuino ◽  
Mark Daniel G. de Luna ◽  
Sergio C. Capareda
Keyword(s):  
Sewage Sludge ◽  
Fluidized Bed ◽  
Fast Pyrolysis ◽  
Oil Production ◽  
Fluidized Bed Reactor ◽  
Bio Oil

Production of high quality fuels using the enhanced Enersludge™ process

2000 ◽  
Vol 41 (8) ◽  
pp. 45-51 ◽  
Author(s):  
S. Skrypski-Mäntele ◽  
T. R. Bridle ◽  
P. Freeman ◽  
A. Luceks ◽  
P. D. Ye
Keyword(s):  
Sewage Sludge ◽  
Quality Indicator ◽  
Energy Recovery ◽  
Oil Quality ◽  
Low Grade ◽  
Carbonaceous Materials ◽  
Oil Viscosity ◽  
High Quality ◽  
New Process ◽  
Catalyst Temperature

The Enersludge™ process converts sewage sludge, biomass and other carbonaceous materials to re-usable fuels. Currently the low grade fuels namely char, reaction water and non-condensed gas are used to drive the process with the oil being classified as surplus fuel. Consequently oil quality is of paramount importance with regard to marketability of the Enersludge™ process. The new process comprises a single reactor followed by a catalyst cartridge to refine oil vapours. Oil quality can be controlled by type of catalyst, temperature and WHSV. Oil viscosity was used as a global oil quality indicator to benchmark the enhanced Enersludge™ process against its reactor predecessors. Oil viscosities as low as 3 cSt can be achieved which is equivalent to a tenfold reductioncompared to previous reactor designs. At the same time energy recovery in the oil has only dropped slightly.

Clean bio-oil production from fast pyrolysis of sewage sludge: Effects of reaction conditions and metal oxide catalysts

2010 ◽  
Vol 101 (1) ◽  
pp. S83-S85 ◽  
Author(s):  
Hyun Ju Park ◽  
Hyeon Su Heo ◽  
Young-Kwon Park ◽  
Jin-Heong Yim ◽  
Jong-Ki Jeon ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Metal Oxide ◽  
Fast Pyrolysis ◽  
Oil Production ◽  
Oxide Catalysts ◽  
Metal Oxide Catalysts ◽  
Reaction Conditions ◽  
Bio Oil
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