Rafael Bilbao

@article{Bilbao1989,

title = {Kinetics of weight loss by thermal decomposition of xylan and lignin. Influence of experimental conditions},

author = {Rafael Bilbao and Ángela Millera and Jesús Arauzo},

doi = {10.1016/0040-6031(89)85051-8},

issn = {00406031},

year  = {1989},

date = {1989-05-01},

journal = {Thermochimica Acta},

volume = {143},

number = {C},

pages = {137--148},

publisher = {Elsevier},

abstract = {The kinetics of weight loss in the thermal decomposition of xylan and lignin in a nitrogen environment have been studied thermogravimetrically. The data from this study are analysed in the light of previous conclusions obtained with cellulose. The results from isothermal and dynamic experiments at different heating rates are related by using the results of dynamic experiments with low heating rates (1.5 °C min-1) as a reference. textcopyright 1989.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bilbao1989a,

title = {Thermal decomposition of lignocellulosic materials: influence of the chemical composition},

author = {Rafael Bilbao and Ángela Millera and Jesús Arauzo},

doi = {10.1016/0040-6031(89)85052-X},

issn = {00406031},

year  = {1989},

date = {1989-05-01},

journal = {Thermochimica Acta},

volume = {143},

number = {C},

pages = {149--159},

publisher = {Elsevier},

abstract = {The results obtained with different lignocellulosic materials ("Pinaster" pine and barley straw) are compared with those calculated by considering the weighted contributions of the different constituents of the materials. The results obtained in isothermal and dynamic experiments with "Pinaster" pine showed a good agreement, whereas higher divergences were found for barley straw. A different method of data analysis is proposed for barley straw, which uses results directly obtained with this material. textcopyright 1989.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bilbao1988,

title = {Model of mixing-segregation for straw/sand mixtures in fluidized beds},

author = {Rafael Bilbao and J Lezaun and Miguel Menéndez and J C Abanades},

doi = {10.1016/0032-5910(88)80026-3},

issn = {00325910},

year  = {1988},

date = {1988-11-01},

journal = {Powder Technology},

volume = {56},

number = {3},

pages = {149--155},

publisher = {Elsevier},

abstract = {When a sand/straw mixture (HSF/LBP type) is fluidized with air, a high degree of segregation can appear, with the sand settling at the bottom of the bed (jetsam) and the straw rising to the top (flotsam). A new model, based on that of Gibilaro and Rowe but accounting for the particular characteristics of the solids used, has been developed. Reasonable agreement with experimental data has been obtained. The values of the parameters that fit the experimental results for a wide range of conditions are obtained. textcopyright 1988.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bilbao1988a,

title = {Product distribution in the flash pyrolysis of lignocellulosic materials in a fluidized bed},

author = {Rafael Bilbao and Ángela Millera and Jesús Arauzo},

doi = {10.1016/0016-2361(88)90082-8},

issn = {00162361},

year  = {1988},

date = {1988-11-01},

journal = {Fuel},

volume = {67},

number = {11},

pages = {1586--1588},

publisher = {Elsevier},

abstract = {Knowledge of the flash pyrolysis of lignocellulosic materials is of great importance because it constitutes the first step of several thermochemical processes. This work is concerned with the study of the products obtained when the pyrolysis of lignocellulosic materials is carried out in a fluidized bed reactor. Two different feeds have been used, namely, wheat straw and pine sawdust. The proportions of gas, liquid and solids in the product as well as the composition of the exit gas have been obtained for different operating conditions. textcopyright 1988.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bilbao1987,

title = {Kinetics of thermal decomposition of cellulose. Part I. Influence of experimental conditions},

author = {Rafael Bilbao and Jesús Arauzo and Ángela Millera},

doi = {10.1016/0040-6031(87)80211-3},

issn = {00406031},

year  = {1987},

date = {1987-10-01},

journal = {Thermochimica Acta},

volume = {120},

number = {C},

pages = {121--131},

publisher = {Elsevier},

abstract = {The kinetics of weight loss in the thermal decomposition of cellulose have been determined by means of isothermal and dynamic experiments carried out under various conditions. Values for the pyrolyzable fraction, reaction order and kinetic constant have been obtained from isothermal experiments, while the important influence of the rate of heating of the system as well as the percentages of pyrolyzed solids at T ≤ 150°C have been observed from the dynamic experiments. textcopyright 1987.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}