Study on the Pyrolysis Characteristics, Kinetics and Mineral Transformation of Paper Sludge
Sign Up to like & getrecommendations! Published in 2021 at "Bioenergy Research"
DOI: 10.1007/s12155-021-10248-6
Abstract: To effectively utilize paper sludge and allow for energy recovery, the thermal behaviors of two paper sludge (PS) were studied by thermogravimetric analysis (TGA). The kinetic analysis was conducted according to Coats-Redfern (CR) method. The… read more here.
Keywords: paper sludge; pyrolysis; paper; mineral transformation ... See more keywords
An experimental investigation into mineral transformation, particle agglomeration and ash deposition during combustion of Zhundong lignite in a laboratory-scale circulating fluidized bed
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.01.134
Abstract: Abstract The characteristics and mechanisms of inorganics and mineral transformation, particle agglomeration and ash deposition during Zhundong lignite combustion in a 0.2 t/d lab-scale circulating fluidized bed (CFB) furnace were experimentally investigated. A sample of Zhundong… read more here.
Keywords: agglomeration ash; zhundong lignite; particle agglomeration; transformation particle ... See more keywords
Mineral transformation and dissolution of jarosite coprecipitated with hazardous oxyanions and their mobility changes.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2022.128283
Abstract: Jarosite coprecipitation with hazardous oxyanions can attenuate the concentrations of these elements in acid mine drainage. However, jarosite can be easily transformed to goethite with changes in geochemical conditions. Consequently, the released oxyanions can greatly… read more here.
Keywords: transformation dissolution; hazardous oxyanions; mobility; transformation ... See more keywords
Effects of torrefaction and water-washing on the mineral transformation behavior during co-combustion of straw and coal: A CCSEM analysis
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Energy Institute"
DOI: 10.1016/j.joei.2021.06.012
Abstract: Abstract Biomass can be torrefied to improve the fuel quality prior to its utilization. In addition, a large number of soluble alkali metals can be removed by water washing, to solve slagging and other ash-related… read more here.
Keywords: transformation behavior; water washing; water; mineral transformation ... See more keywords
Ash Fusion Properties and Mineral Transformation Behavior of Gasified Semichar at High Temperature under Oxidizing Atmosphere
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b02756
Abstract: The carbon conversion of fluidized bed gasification has been restricted by the entrainment of semichars with high carbon content. Recently, the disposal of the semichar has become an intractable problem. In this study, the ash… read more here.
Keywords: properties mineral; mineral transformation; transformation behavior; fusion ... See more keywords