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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...
柴油机燃烧生物油/柴油乳化燃料的负荷特性（Bio-oil/Diesel Emulsion Fuel Load Characteristics of Diesel Engine）
柴油机 生物油 乳化燃料 负荷特性
2010/12/29
将玉米秸秆粉热解液化得到的生物油和0号柴油以及适量的乳化剂混合均质，得到不同配比的2种生物油/柴油乳化燃料。在ZS1110型柴油机台架上进行2种生物油/柴油乳化燃料和纯柴油的发动机台架实验，获得乳化燃料和纯柴油的柴油机负荷特性曲线。研究结果表明：2种乳化油的有效热效率均高于纯柴油，且生物油浓度为15%的生物油/柴油乳化燃料较纯柴油有明显的节油效果。但乳化燃料使柴油机喷油嘴发生积碳现象。
Influence of Catalyst Type and Regeneration on Upgrading of Crude Bio-oil through Catalytical Thermal Cracking
catalytic cracking biomass catalyst
2009/11/16
Catalysts, such as HZSM-5(Si/Al=50), HZSM-5(25), zeolite 5A, CaHZSM-5(50), ZnHZSM-5(50), and Kaolin were used in upgrading of crude biomass oil from pyrolysis in a fixed-bed reactor under atmospheric ...
Preparation of Hydrogen through Catalytic Steam Reforming of Bio-oil
fast pyrolysis bio-oil,hydrogen steam reforming
2009/11/13
Hydrogen was prepared via catalytic steam reforming of bio-oil which was obtained from fast pyrolysis of biomass in a fluidized bed reactor. Influential factors including temperature, weight hourly sp...
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...
复配乳化剂乳化生物油/柴油技术（Emulsification Technology of Bio-oil in Diesel with Combined Surfactants）
生物油 柴油 乳化
2009/5/22
以非离子表面活性剂为乳化剂，对生物油和柴油混合制备乳化油技术进行了研究。以乳化油稳定性为评价指标，研究了乳化剂的选择，并考察了HLB值、乳化温度、乳化时间对乳化油稳定性的影响。试验结果表明：在乳化温度为30～50℃的条件下，以2%的司班80和吐温80复配液并辅以0.1%的正辛醇构成的HLB值为8的乳化剂乳化含有5%生物油和柴油的混合液，可以形成油包水（W/O）型乳化油，其稳定时间可达60h；显微镜...