کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6353487 1622636 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fluidized bed gasification of industrial solid recovered fuels
ترجمه فارسی عنوان
گازسوز شدن مایع روده از سوخت های صنعتی جامد
کلمات کلیدی
جامد سوخت بازیافت شد بستر سیال، گازسیون، سلولز، زباله های پلاستیکی، پوشک،
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
The study evaluates the technical feasibility of the fluidized bed gasification of three solid recovered fuels (SRFs), obtained as co-products of a recycling process. The SRFs were pelletized and fed to a pilot scale bubbling fluidized bed reactor, operated in gasification and co-gasification mode. The tests were carried out under conditions of thermal and chemical steady state, with a bed of olivine particles and at different values of equivalence ratio. The results provide a complete syngas characterization, in terms of its heating value and composition (including tars, particulates, and acid/basic pollutants) and of the chemical and physical characterization of bed material and entrained fines collected at the cyclone outlet. The feasibility of the fluidized bed gasification process of the different SRFs was evaluated with the support of a material and substance flow analysis, and a feedstock energy analysis. The results confirm the flexibility of fluidized bed reactor, which makes it one of the preferable technologies for the gasification of different kind of wastes, even in co-gasification mode. The fluidized bed gasification process of the tested SRFs appears technically feasible, yielding a syngas of valuable quality for energy applications in an appropriate plant configuration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 50, April 2016, Pages 86-92
نویسندگان
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