Effects of titania based catalysts on in-situ pyrolysis of Pavlova microalgae [PDF]
Fuel 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
Characteristics of oil and gas production of oil shale pyrolysis by water vapor injection [PDF]
Oil Shale, 2022 An appropriate pyrolysis temperature is required to achieve the best-quality oil and gas products via kerogen pyrolysis for the application of the in situ shale exploitation technology.
Jing Zhao +3 more
doaj +1 more source
Macro and Meso Characteristics of In-Situ Oil Shale Pyrolysis Using Superheated Steam
Energies, 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]
Oil 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
Fuel 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
Biodiesel production from jatropha seeds: Solvent extraction and in situ transesterification in a single step [PDF]
, 2013 The objective of this study was to investigate solvent extraction and in situ transesterification in a single step to allow direct production of biodiesel from jatropha seeds.
Evon, Philippe +4 more
core +1 more source
Evaluation of the porosity and permeability of oil shale during in-situ conversion process through numerical simulation and mathematical modeling [PDF]
Oil Shale, 2020 In this paper a simulation model of oil shale formation is generated in which the reservoir is heated by downhole heaters and subsurface solid kerogen is converted into liquid and gas hydrocarbons by the function of chemical reactions, temperature and ...
Atif Zafar +5 more
doaj +1 more source
Energies, 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
Correlation between the surface infrared radiation and deformation characteristics of oil shale during uniaxial compression; pp. 70–88 [PDF]
Oil Shale, 2020 The emission of infrared radiation from oil shale is, compared with other rocks, more intense due to the anisotropy during deformation. In this research, cracks in oil shale specimens were scanned with computed tomography (CT) scanning equipment, and the
Shaoqiang Yang, Dong Yang, Jing Zhao
doaj +1 more source
In-Situ Catalytic Upgrading of Tar and Coke during Biomass/Coal Co-pyrolysis
, 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