Showing 1 - 10 of 73
Fundamental pyrolysis and combustion behaviors for several types of biomass are tested by a thermo-gravimetric analyzer … decomposition. At the second stage, lignin decomposed for pyrolysis and its char burned for combustion. For the biomass with higher … cellulose content, the pyrolysis rate became faster. While, the biomass with higher lignin content gave slower pyrolysis rate …
Persistent link: https://www.econbiz.de/10010804931
-toxic organic matter and therefore can be utilized as a biomass resource for energy production. Energy recovery from sewage sludge … minimization of the environmental impacts can be also achieved. In particular, wet sewage sludge pyrolysis-partial gasification at …-processing of sewage sludge with biomass improves the fuel's characteristics and enhances the processes efficiency. In addition …
Persistent link: https://www.econbiz.de/10010577171
Biomass is indirect source of solar energy and it is renewable in nature. It is one of the most important energy source … chemical conversion of biomass yield variety of solid, liquid and gaseous fuels and have equal importance both at industrial … and ecological point of views. Present review gives holistic view of various thermo-chemical conversion route of biomass …
Persistent link: https://www.econbiz.de/10010577185
step during biomass gasification or pyrolysis. Thus, the development of reasonable catalysts for tar elimination has been …Biomass gasification is an interesting technology in the future development of a worldwide sustainable energy system …, which can help to decrease our current dependence on fossil fuels. Biomass gasification is a thermal process where solid …
Persistent link: https://www.econbiz.de/10011049316
gasification of plant biomass with the objectives of enhanced heat transfer, faster kinetics, and increased thermal capacitance …
Persistent link: https://www.econbiz.de/10011053090
challenges: declining the fuel supply and increasing the anthropogenic greenhouse gas emissions. Conversion of biomass to fuels … and chemicals can be a part of the low-carbon solution to both issues. Among various biomass species, inedible biomass … isolate lignin from the lignocellulosic biomass, and subsequently convert it to liquid fuels, hydrogen, and aromatic monomers …
Persistent link: https://www.econbiz.de/10010636361
in thermal methods for the utilization of municipal sewage sludge to obtain useful forms of energy such as pyrolysis …
Persistent link: https://www.econbiz.de/10010805072
Caking coal is difficult to be gasified in fluidized bed (FB) because of the inevitable particle agglomeration caused by caking in the dense bottom of the bed. Literature studies have shown that pre-oxidizing the coal can suppress its caking propensity, while quick dispersion of coal particles,...
Persistent link: https://www.econbiz.de/10010678775
study investigates the evolution, and heating value, of syngas derived from microwave-induced plasma pyrolysis of waste …. Three triplicate commercial and industrial waste samples were treated under pyrolysis conditions for 25–30 min. Analysed …. Syngas heating value was determined to range from 11.39 MJ/Nm3 to 17.44 MJ/Nm3, consistent with other pyrolysis studies. …
Persistent link: https://www.econbiz.de/10011044920
Pyrolysis and gasification processes of three types of lignocellulosic biomass (Eucalyptus wood, fir wood and pine bark …) and biomass main components (cellulose, xylan and lignin) were studied by thermogravimetric-mass spectrometric analysis …. Biomass samples were pyrolyzed between 30 °C and 1000 °C obtaining a solid fuel (char) that was later gasified using steam as …
Persistent link: https://www.econbiz.de/10011053857