Results 21 to 30 of about 114,749,788 (242)

Macro and Meso Characteristics of In-Situ Oil Shale Pyrolysis Using Superheated Steam

open access: yesEnergies, 2018
The efficiency of oil shale pyrolysis is directly related to the feasibility of in-situ mining technology. Taiyuan University of Technology (China) proposed the technology of in-situ convective heating of oil shale, which uses superheated steam as the ...
Lei Wang   +5 more
doaj   +1 more source

AUTOCLAVE PYROLYSIS EXPERIMENTS OF CHINESE LIUSHUHE OIL SHALE TO SIMULATE IN-SITU UNDERGROUND THERMAL CONVERSION; pp. 103–114 [PDF]

open access: yesOil Shale, 2012
Laboratory level autoclave pyrolysis experiments of Chinese Liushuhe oil shale have been conducted at different heating temperatures and pressures to simulate underground in-situ thermal conversion.
DEWEN ZHENG   +3 more
doaj   +1 more source

Pyrolysis of Huolinhe lignite extract by in-situ pyrolysis-time of flight mass spectrometry

open access: yesFuel Processing Technology, 2015
In this paper, tetrahydrofuran extract of Huolinhe lignite was selected as sample and a new in-situ pyrolysis-time of flight mass spectrometry (PV-TOF-MS) was used to study the evolution of initial pyrolysis products of extract. Electron impact mass spectrometry (El-MS) and vacuum ultraviolet photoionization mass spectrometry (VUV-PI-MS) were used to ...
Liang Zou   +3 more
openaire   +1 more source

BIO-OIL FROM CATALYTIC AND NON-CATALYTIC PYROLYSIS OF GLYCEROL [PDF]

open access: yes, 2010
The rapid increasing of fuel consumption cause the resource is depleting fast and threat the continuation of energy supply. That is the reason why petroleum price is rising. Therefore, the variation of alternative fuels are being exploited to sustain the
Halim, Steventh Chendra Minto   +2 more
core   +1 more source

Effects of titania based catalysts on in-situ pyrolysis of Pavlova microalgae [PDF]

open access: yesFuel Processing Technology, 2017
Pavlova microalga was pyrolysed in presence of titania based catalysts in a fixed bed reactor at various temperatures. The effects of catalysts on Pavlova microalga pyrolysis were investigated. A large fraction of the starting energy (∼ 63–74% daf) was recovered in the bio-oils when the catalysts were used.
Aysu, Tevfik   +3 more
openaire   +4 more sources

Influence of Catalyst on the Yield and Quality of Bio-Oil for the Catalytic Pyrolysis of Biomass: A Comprehensive Review

open access: yesEnergies, 2023
In the modern world, as the population rises and fossil fuel supplies decline, energy demands continue to rise. Moreover, the use of fossil fuels harms the ecology, contributing to pollution and global warming.
Md Sumon Reza   +10 more
doaj   +1 more source

Kinetic, Products and Shrinkage for the Pyrolysis of Flax Fibers [PDF]

open access: yes
Biomass pyrolysis is a thermochemical process used for renewable products and energies. However, there are still issues that need to be addressed for process modeling and optimization.
DHAHAK, Asma   +3 more
core   +1 more source

In Situ Formation of SiC/CNT Ceramic Nanocomposite by Phenolic Pyrolysis [PDF]

open access: yesMechanics of Advanced Composite Structures, 2014
In this research, using pyrolysis of phenolic resin in the presence of silicon particles, the SiC ceramic composite is formed. The samples were prepared by introducing 30, 35, 40, 45 and 50 wt% of Si particles to the phenolic resin.
Hamid Salehi, Manouchehr Salehi
doaj   +1 more source

In-Situ Catalytic Upgrading of Tar and Coke during Biomass/Coal Co-pyrolysis

open access: yes, 2020
To promote biomass-derived tar and coke upgrading, biomass pyrolysis intensification was utilized by the co-pyrolysis of biomass and caking coal with suitable particle size.
Xuezhi Duan (108966)   +11 more
core   +1 more source

Research progress of in-situ pyrolysis technology for tar-rich coal

open access: yesMeitan xuebao
China has abundant resources of tar-rich coal, and the in-situ pyrolysis extraction of oil and gas can not only achieve efficient, clean, and low-carbon utilization of tar-rich coal, but also alleviate the external dependence of oil and gas, which is one
Miao WANG   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy