Effect of Nitrogen Doping on Reactivity of Coal Char in Reducing NO
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.23022
Abstract: Mixing coal char into coal powder and enhancing its reactivity with NO in the combustion process of a layer burning furnace is an effective method to realize low-cost resource reduction of NOx. To enhance NO… read more here.
Keywords: nitrogen; char; nitrogen doping; coal char ... See more keywords
Carbon conversion and stabilisation of date palm and high rate algal pond (microalgae) biomass through slow pyrolysis
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Energy Research"
DOI: 10.1002/er.4565
Abstract: The processing of waste through pyrolysis technology is gaining momentum worldwide and is considered to be a green technology to reduce CO2 emissions. This study is devoted to analysing the lignocellulosic biomass (date palm) and… read more here.
Keywords: date palm; biomass; char; pyrolysis ... See more keywords
Can char carbon enhance soil properties and crop yields in low-carbon soils?
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20111
Abstract: Restoring soil carbon (C) lost due to intensive farming is a long-term endeavor under current conservation management practices. Application of coal combustion residue (293 g C kg-1 ) from a sugar beet (Beta vulgaris L.) processing… read more here.
Keywords: char; carbon; crop yields; application ... See more keywords
An association between head-spot types and genetic types in char distributed in the Chugoku region, Japan
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Biology of Fishes"
DOI: 10.1007/s10641-020-00960-1
Abstract: Char samples distributed in rivers originating from the Chugoku Mountain Chain, Japan, were collected, identified to two subspecies; Gogi and Nikkoiwana. They were categorized into 8 head-spot types by morphology, and into genetic haplotypes based… read more here.
Keywords: head spot; char; spot; japan ... See more keywords
Adsorption antagonism and synergy of arsenate(V) and cadmium(II) onto Fe-modified rice straw biochars
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Geochemistry and Health"
DOI: 10.1007/s10653-017-9984-8
Abstract: Arsenic-containing water poses a serious threat to human health. In this study, two types of Fe-modified rice straw biochars [(Fe-impregnated biochar (FeIm char) and pre-modified rice straw biochar (PMRS char)] were prepared, in which three… read more here.
Keywords: adsorption; char; rice straw; straw biochars ... See more keywords
Regasification properties of industrial CFB-gasified semi-char
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-017-6835-x
Abstract: Fluidized bed (FB) gasification provides a promising way for the clean and effective utilization of low-rank coal. However, massive amounts of high-carbon-containing gasified semi-chars are produced, which greatly reduces its total carbon conversion. The disposal… read more here.
Keywords: char; carbon; semi char; regasification ... See more keywords
The competitive behavior for O2 and CO2 reaction during char oxy-fuel combustion: effects of temperature and inherent minerals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-09185-6
Abstract: Coal O 2 /CO 2 combustion is a promising carbon capture and storage technology for coal-fired power plant. Char consumption rate prediction is essential for the boiler design, but challenging for O 2 /CO 2… read more here.
Keywords: active sites; char; combustion; competitive behavior ... See more keywords
Thermolysis and analysis of TDI char by supercritical methanol using TGA, DSC, IR and SEM
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-10336-3
Abstract: TDI's synthetic plant generates about 5 mass % of tar by phosgenation process, which has been currently a bottleneck needed to be broken through for the worldwide TDI companies. At present, the reduction fraction of… read more here.
Keywords: dsc sem; char; tdi; supercritical methanol ... See more keywords
The Role of Bentonite Clay on Improvement in Char Adhesion of Intumescent Fire-Retardant Coating with Steel Substrate
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2423-4
Abstract: The adhesion of char with the substrate is important in improving the fire protection of substrate. This study presents the effects of bentonite clay on intumescent fire-retardant coating for improving the adhesion of char with… read more here.
Keywords: char; intumescent; bentonite clay; fire ... See more keywords
Char production with high-energy value and standardized properties from two types of biomass
Sign Up to like & getrecommendations! Published in 2021 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-021-01498-7
Abstract: In this paper, a new approach to the torrefaction process is proposed. The approach consists of obtaining a single torrefied product with an energy value and standardized physicochemical properties in the range of sub-bituminous coal… read more here.
Keywords: value standardized; biomass; value; energy ... See more keywords
Hot char-catalytic reforming of volatiles from MSW pyrolysis
Sign Up to like & getrecommendations! Published in 2017 at "Applied Energy"
DOI: 10.1016/j.apenergy.2017.01.051
Abstract: Volatile products obtained from pyrolysis of municipal solid waste (MSW), including syngas and pyrolysis oil, were forced to contact the hot char from the same pyrolysis process at 500–600°C in a fixed bed reactor to… read more here.
Keywords: char; catalytic reforming; pyrolysis; reforming volatiles ... See more keywords