Results 101 to 110 of about 4,596 (226)

Pirolisis Tir Batubara Secara Sinambung = Pyrolysis Of Coal Tar Continuously

open access: yes, 1999
Coal tar, a byproduct of gasification or carbonization of coal, contains a lot of heavy oil. Therefore, it is necessary to process it further to produce light hydrocarbon, which can be used as fuel or raw material for chemical industries. This search was
Nur Rokhati, Sri Warnijati, I Made Bendlyasa
core   +2 more sources

Analysis of pore-fracture structure evolution and permeability in tar-rich coal under high-temperature pyrolysis using μCT technology

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources
To study the internal evolution characteristics of tar-rich coal under high-temperature pyrolysis and improve pyrolysis efficiency, three-dimensional reconstruction and analysis of tar-rich coal from northern Shaanxi after high-temperature pyrolysis were
Pengfei Jiang   +3 more
doaj   +1 more source

Differences in pyrolysis behavior and volatiles of tar-rich coal with various origins

open access: yesFuel Processing Technology
Abundant in northwest China, tar-rich coal exhibits significantly diverse pyrolysis behaviors depending on its origins. For low-temperature pyrolysis experiments, three coal-forming environments were selected: limno-telmatic (Sample S-1), wet forest ...
Qingmin Shi   +7 more
doaj   +1 more source

Transformation and Mitigation of Tar and Related Secondary Pollutants during Sewage Sludge Pyrolysis

open access: yes
Sewage sludge has long been perceived as the bottleneck of wastewater treatment plants in China, restraining the healthy development of sewage treatment for decades.
Wei Zuo   +7 more
core   +1 more source

Biomass gasification, pyrolysis and torrefaction : practical design and theory /

open access: yes, 2013
This book offers comprehensive coverage of biomass in its gas, liquid, and solid states, explaining the basic principles of energy conversion systems; focuses on the design, analysis, and operational aspects of biomass gasification, pyrolysis, and ...
Basu, Prabirauthor.
core  

Recovering oil from tar sand using the ROPE process

open access: yes, 1988
Western Research Institute (WRI) is developing a new pyrolysis process called ROPE© (Recycle Oil Pyrolysis and Extraction) for recovering products that require a minimum of upgrading to produce finished marketable fuels (motor gasoline, diesel and ...
Cha, Chang Yul; Guffey, Frank D.; Fahy, L. John
core  

ANALYSIS OF COAL TAR COMPOSITIONS PRODUCED FROM SUB-BITUMINOUS KALIMANTAN COAL TAR

open access: yesSainteknol, 2016
Coal tar is a liquid by-product of coal pyrolysis processes. This liquid oil mixture contains various kind of useful compounds such as benzoic aromatic compounds and phenolic compounds.
Dewi Selvia Fardhyanti   +1 more
doaj  

Development and Test of Coal to Coal-tar and Semi-coke to Syngas Integrated Technology

open access: yesTaiyuan Ligong Daxue xuebao
【Purposes】Two sets of pressurized pyrolysis laboratory test devices with a feed rate of 10 kg/h and a set of coal to coal-tar and semi-coke to syngas integrated technology (CCSI) pilot plant with a feed rate of 36 t/d are built by Shaanxi Yanchang ...
YANG Huimin   +4 more
doaj   +1 more source

Characteristics of Pyrolysis Products of California Chaparral and Their Potential Effect on Wildland Fires

open access: yesFire
The aim of this study was to investigate the pyrolysis of selected California foliage and estimate the energy content of the released volatiles to show the significance of the pyrolysis of foliage and its role during wildland fires. While the majority of
Mahsa Alizadeh   +2 more
doaj   +1 more source

PENGIDENTIFIKASIAN ENTALPI BAHAN BAKAR PADAT (CHAR) DAN CAIR (TAR) HASIL PROSES PIROLISIS BIOMASA

open access: yesRotor: Jurnal Ilmiah Teknik Mesin, 2014
An experimental study of pyrolysis method had been conducted to support alternative fuels demand. It was very attractive method to convert the biomass; mahogany wood to be the alternative fuels.
Widya Wijayanti
doaj  

Home - About - Disclaimer - Privacy