کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6638838 | 461164 | 2014 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prediction models for higher heating value based on the structural analysis of the biomass of plant remains from the greenhouses of AlmerÃa (Spain)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In AlmerÃa (SE Spain), a million tonnes of plant wastes are generated per year from greenhouse crops such as Cucurbita pepo L., Cucumis sativus L., Solanum melongena L., Solanum lycopersicum L., Phaseolus vulgaris L., Capsicum annuum L., Citrillus vulgaris Schrad, and Cucumis melo L., which have an energy potential of around a million MW h yearâ1. The aim of the present work is to conduct structural analyses (lignin, cellulose, hemicellulose, and extractives) together with new HHV prediction models based on these parameters. For the analyses, internationally recognised methods and norms were used. Also, in the 15 univariate and multivariate prediction equations formulated, R2 and adjusted R2 proved higher in all cases (0.748 and 0.717), respectively, with the mean absolute percentage error varying between 0.119 and 0.623. Finally, only 10 equations were validated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 116, 15 January 2014, Pages 377-387
Journal: Fuel - Volume 116, 15 January 2014, Pages 377-387
نویسندگان
A.J. Callejón-Ferre, J. Carreño-Sánchez, F.J. Suárez-Medina, J. Pérez-Alonso, B. Velázquez-MartÃ,