Fuel-Slurry Integrated Gasifier/Gas Turbine (FSIG/GT) Alternative for Power Generation Applied to Municipal Solid Waste (MSW)

2013 ◽  
Vol 27 (12) ◽  
pp. 7696-7713 ◽  
Author(s):  
Marcio L. de Souza-Santos ◽  
Kevin B. Ceribeli
2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Ahmad Syauqi ◽  
Widodo Wahyu Purwanto

AbstractMulti-objective optimization is one of the most effective tools for the decision support system. This study aims to optimize the gasification of municipal solid waste (MSW) for advanced power plant. MSW gasifier is simulated using Aspen Plus v11 to produce syngas, to be fed into power generation technologies. Four power generation technologies are selected, solid oxide fuel cell, gas turbine, gas engine, and steam turbine. Mixed-integer non-linear programming (MINLP) multi-objective optimization is developed to provide an optimal solution for minimum levelized cost of electricity (LCOE) and minimum CO2eq emissions. The optimization is conducted with a ε-constraint method using GAMS through time periods of 2020–2050. Decision variables include gasifier temperature, steam to carbon ratio, and power generation technologies. The optimization result demonstrates that the lower steam to carbon ratio gives lower LCOE and higher CO2eq emissions, and temperature variation gives no significant impact on LCOE and as it increases, CO2eq emission is reduced. It demonstrates that a gas turbine is the best option for generating electricity from 2020 to 2040 and beyond 2040 SOFC is the best option.


2016 ◽  
Vol 99 ◽  
pp. 1253-1261 ◽  
Author(s):  
V.S. Yaliwal ◽  
N.R. Banapurmath ◽  
R.S. Hosmath ◽  
S.V. Khandal ◽  
Wojciech M. Budzianowski

Author(s):  
Masato Urashima ◽  
Shuichi Torii

Biomass is a renewable energy source in that the energy that it contains comes from the sun. One of sources of biomass is municipal solid waste. The final goal of the study is to develop the combustor for the micro gas-turbine using the biomass as a fuel. Here, it is very important to remove ashes (10μm or more in diameter) in the gas because its size affects the strength or erosion of the turbine blade. The aim of the present study is to observe the combustion phenomena relevant to a mixture of waste liquid and waste oil. Emphasis is placed on the ash size which is produced from the combustion chamber developed here. It is found that the ash size obtained at the exit of the combustor is less than 10 μm.


2020 ◽  
Vol 93 (6) ◽  
pp. 2293-2313 ◽  
Author(s):  
Natarianto Indrawan ◽  
Ajay Kumar ◽  
Michel Moliere ◽  
Khaled A. Sallam ◽  
Raymond L. Huhnke

2019 ◽  
Vol 1378 ◽  
pp. 032090
Author(s):  
R. A Ibikunle ◽  
I.F Titiladunayo ◽  
D. C Uguru-Okorie ◽  
C.O Osueke ◽  
A Olayanju

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