搜索结果: 1-10 共查到“Bio-oil”相关记录10条 . 查询时间(0.181 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...
Bio-methanol from Bio-oil Reforming Syngas Using Dual-reactor
Bio-methanol Bio-syngas CuZnAlZr catalyst On-line syngas conditioning
2012/4/5
A dual-reactor, assembled with the on-line syngas conditioning and methanol synthesis, was successfully applied for high efficient conversion of rich CO2 bio-oil derived syngas to bio-methanol. In the...
Hydrogen Production From Crude Bio-oil and Biomass Char by Electrochemical Catalytic Reforming
Hydrogen Bio-oil Biomass char Ni-Al2O3 catalyst CuZn-Al2O3 catalyst Electro chemical catalytic reforming
2012/4/5
We reports an efficient approach for production of hydrogen from crude bio-oil and biomass char in the dual fixed-bed system by using the electrochemical catalytic reforming method. The maximal absolu...
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...
生物质热解生物油/柴油乳化燃料的制备与试验（Preparation of Emulsified Fuel from Biomass Pyrolysis Derived Bio-oil and Diesel and Their Use in Engine）
生物油 柴油 乳化剂 乳化燃料
2009/9/25
制备了生物油/柴油乳化燃料并在柴油机台架上进行了试验。试验用生物油是在流化床反应器上对玉米秸秆粉进行热解试验获得的。将生物油与0号柴油以及适量的乳化剂混合，通过均质机均质，得到生物油/柴油乳化燃料。在ZS1110型柴油机台架上进行两种不同配比的生物油/柴油乳化燃料的发动机台架试验，得出了柴油机燃用生物油/柴油乳化燃料和纯柴油的负荷特性和排放特性曲线，并且对乳化燃料和纯柴油的油耗率和有效热效率进行了...
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...
基于生物质真空热解液化技术的生物油制备（Biomass Vacuum Pyrolysis Liquefaction System for Bio-oil）
生物质能 生物油 真空热解
2009/5/22
以杉木屑、玉米秸秆和稻壳等7种生物质为原料，在自行研制的真空热解装置上进行生物质真空热解制取生物油的实验研究。7种生物质的生物油产率均大于55%，杉木屑的生物油产率达67%以上。生物油成分分析结果表明，生物油是一种含氧量较高的有机混合物，7种生物油所含化合物类型相似，但具体化学组分及其相对含量有所差别。杉木屑生物油中苯酚及其衍生物的含量较高，达72.81%，仅杉木屑生物油中含有丁香酚，丁香酚的相对...