搜索结果: 1-15 共查到“工学 Pyrolysis”相关记录28条 . 查询时间(0.171 秒)
Fast pyrolysis of?pitch pine biomass?in a bubbling fluidized-bed reactor for bio-oil production
Pinus rigida pitch pine Thermogravimetric analysis Fast pyrolysis Bubbling fluidized-bed reactor Bio-oil
2023/12/18
The kinetic parameters for the pyrolysis of biomass of the pitch pine (Rigida pine?P. Mill) were examined by thermogravimetric analysis in the temperature range 25?°C to 700?°C, in which the main deco...
Pyrolysis behaviors of coal-related model compounds catalyzed by pyrite
Pyrite Catalytic pyrolysis Coal-related model compounds Tetrahydronaphthalene
2023/6/19
The pyrolysis behaviors of coal-related model compounds (bibenzyl and benzyloxybenzene) were investigated on a fixed-bed reactor catalyzed by pyrite (main component is FeS2). The pyrolysis products we...
Pyrolysis of sandbox (Hura crepitans) shell:Effect of pyrolysis parameters on biochar yield
residue thermal reactor model factorial
2015/12/30
Pyrolysis of sandbox shell was carried out with the aim of investigating the effect of pyrolysis parameters on the pyrolysis process and identifies production conditions for the yield of biochar. Para...
Catalytic Fast Pyrolysis of Biomass in a Bubbling Fluidized Bed Reactor with Gallium Promoted ZSM-5 Catalyst
Biomass Conversion Green Chemicals
2014/10/21
The huge energy demand of our society is causing fossil fuel resources to diminish rapidly. Therefore, it is critical to search for alternative energy resources. Biomass is currently both abundant and...
Investigation on flame retardancy, combustion and pyrolysis behavior of flame retarded unsaturated polyester resin with a star-shaped phosphorus-containing compound
Unsaturated polyester resin Thermal degradation Pyrolysis evolved gas analysis Flame retardancy
2015/3/24
The phosphorus-containing star-shaped flame retardant (TRIPOD-DOPO) was synthesized, while the
flame retardant unsaturated polyester resins (FR-UPRs) composites with various amounts of TRIPODDOPO wer...
Development of Ni-Based Catalysts for Steam Reforming of Tar Derived from Biomass Pyrolysis（图）
steam reforming tar biomass nickel ceria manganese oxide platinum magnesia
2013/10/8
Nickel catalysts are effective for the steam reforming of tar derived from biomass pyrolysis, but the improvement is needed in terms of activity, stability, suppression of coke deposition and aggregat...
Deep Hydrotreatment of Middle Distillates Obtained by Pyrolysis of Oil Shale and Oil Sands Bitumen
Shale oil Oil sands bitumen Middle distillate Deep hydrotreatment Nitrogen pre-removal
2010/9/8
Middle distillates obtained by pyrolysis of oil shale and oil sands bitumen were denitrogenated by complex formation with CuCl2·2H2O, which reduced the nitrogen contents from 9900 to 2700 wtppm and fr...
PYROLYSIS AND GASIFICATION OF MUNICIPAL AND INDUSTRIAL WASTES BLENDS
gasification three-stage gasifier thermodynamics
2010/12/2
Gasification could play an important role in the treatment of municipal solid wastes. However, some problems may arise when using unsorted materials due to the difficulties of obtaining a feed with co...
A Preliminary Study of the Plasma Pyrolysis of Waste Tyres
thermal plasma pyrolysis waste tyres
2009/11/16
Thermal plasma pyrolysis of waste tyres for recovering energy was performed in a nitrogen plasma reactor. The main gaseous products were identified by chromatography as H2, CO, CH4, C2H2 and so on. Fr...
Fast Pyrolysis of Biomass in a Spout-fluidized Bed Reactor Analysis of Composition and Combustion Characteristics of Liquid Product from Biomass
biomass,pyrolysis spout-fluidized bed liquid product
2009/11/16
In order to gain insight into the fast pyrolysis mechanism of biomass and the relationship between bio-oil composition and pyrolysis reaction conditions, to assess the possibility for the raw bio-oil ...
Soft brown coals of the open coal fields of Kolubara and Kostolac are the main domestic energy sources of Serbia. This paper presents the results of investigations on rapid devolatilization of these t...
INFLUENCE OF DISTILLATION ON PERFORMANCE, EMISSION, AND COMBUSTION OF A DI DIESEL ENGINE, USING TYRE PYROLYSIS OIL DIESEL BLENDS
diesel fuel tyre pyrolysis oil hydrocarbon
2009/10/14
Conversion of waste to energy is one of the recent trends in minimising not only the waste disposal but also could be used as an alternate fuel for internal combustion engines. Fuels like wood pyrolys...
PRODUCTION AND CHARACTERISATION OF BIO-OIL FROM CATALYTIC BIOMASS PYROLYSIS
biomass catalytic pyrolysis bio-oil characterisation
2009/10/13
Biomass flash pyrolysis is a very promising thermochemical process for the production of bio-fuels and/or chemicals. However, large-scale applications are still under careful consideration, because of...
REMOVAL OF POLLUTANTS FROM POOR QUALITY COALS BY PYROLYSIS
carbonization clean coal pollutants removal
2009/10/13
Combustion of poor quality coals and wastes is used today worldwide for energy production. However, this entails significant environmental risks due to the presence of polluting compounds in them, i.e...
EXPERIMENTAL STUDY OF CO-PYROLYSIS OF POLYETHYLENE/SAWDUST MIXTURES
biomass pyrolysis high density polyethylene
2009/10/13
A study of the behavior of the thermal decomposition of mixtures of biomass and thermoplastics, such as polyethylene, is of interest for processes for the thermal recovery of industrial and urban wast...