Results 11 to 20 of about 109,767 (278)

Continuous Anaerobic Digestion of Wood Vinegar Wastewater From Pyrolysis: Microbial Diversity and Functional Genes Prediction

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Wood vinegar wastewater (WVWW) is the main by-product of biomass pyrolysis process, which is more suitable to use anaerobic digestion (AD) to achieve energy recovery due to its large amount of organic matter.
Dongliang Hua   +7 more
doaj   +1 more source

Steam gasification of bagasse: Effect of heating rate [PDF]

open access: yes, 2019
Bagasse residue is a potential feedstock for steam gasification, but knowledge of this technology is still small and fragmented. Heating rate is of the most important factors influencing the gasification process.
Nguyen, Hong Nam, Van De Steene, Laurent
core   +1 more source

Effects of High Temperature Pretreatment and Inoculation of Bacillus coagulans on Promoting Aerobic Composting of Chicken Manure

open access: yesBioResources, 2023
Effects of high temperature pretreatment and inoculation of Bacillus coagulans were determined relative to the physicochemical properties and bacterial community of aerobic composting of chicken manure. Chicken manure was pretreated with high temperature
Enxin Zhan   +9 more
doaj   +2 more sources

A critical review on sustainable biochar system through gasification: energy and environmental applications [PDF]

open access: yes, 2017
This review lays great emphasis on production and characteristics of biochar through gasification. Specifically, the physicochemical properties and yield of biochar through the diverse gasification conditions associated with various types of biomass were
Chen, Season S.   +6 more
core   +1 more source

Improving the Yield and Quality of Tar during Co-pyrolysis of Coal and Cotton Stalk

open access: yesBioResources, 2015
Co-pyrolysis of Shenmu coal (SM) and cotton stalk (CS) at different blend ratios were carried out in a tubular furnace. The pyrolysis temperature was up to 600 °C at 5 °C/min and kept for 15 min. The results indicated that there was an interactive effect
Chuyang Tang, Dexiang Zhang, Xilan Lu
doaj   +1 more source

Innovating thermal treatment of municipal solid waste (MSW): Socio-technical change linking expectations and representations [PDF]

open access: yes, 2017
This paper combines two theoretical perspectives: future technological expectations mobilising resources; and social representations assimilating new ideas through anchoring onto familiar frames of reference.
Berti, Les Levidow, Levidow, Paul Upham
core   +2 more sources

Integrated analysis of geofiltrational parameters in the context of underground coal gasification relying upon calculations and modeling [PDF]

open access: yes, 2018
Objective of the paper is to substantiate and implement the integrated approach aimed at the studies of filtration and mass-transfer processes within roof rocks of coal seams in the context of their underground ...
Dereviahina, Nataliia   +7 more
core   +1 more source

Simultaneous removal of SO2 and NOx with ammonia combined with gas-phase oxidation of NO using ozone [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2015
A process for simultaneous desulfurization and denitrification was proposed, which was made up of ozone as the oxidizing agent for NO and ammonia solution as absorbent. The results showed that the presence of SO2 and the concentration changes of
Guo Shaopeng   +7 more
doaj   +1 more source

Techno-economic and greenhouse gas savings assessment of decentralized biomass gasification for electrifying the rural areas of Indonesia [PDF]

open access: yes, 2017
This study explored the feasibility of decentralized gasification of oil palm biomass in Indonesia to relieve its over-dependence on fossil fuel-based power generation and facilitate the electrification of its rural areas.
Armin-Hoiland, Joel   +4 more
core   +1 more source

Study on the thermal stability of the bio-oil components by Py-GC/MS

open access: yesEnergy Reports, 2023
Pyrolysis-gas chromatograph/mass spectrometry (Py-GC/MS) was used to study the thermal stability of the bio-oil components as the pyrolysis temperature increased from 100 °C to 550 °C. The peak area changes of 66 typical compounds identified by GC/MS are
Fuqiang Jin   +4 more
doaj   +1 more source

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