MESIN
Vol 9, No 3 (2007): Ocean Thermal Energy Conversion (OTEC) untuk "Pulau-pulau Kecil"

Uji Kinerja Bubbling Fluidized-Bed Gasifier Biomassa Menggunakan Katalis Clay

Rahardjo, Bambang Suwondo (Unknown)
Tanaka, Nao (Unknown)



Article Info

Publish Date
24 Sep 2016

Abstract

Performance Test Of Biomass Bubbling Fluidized Bed Gassifier Using Clay CatalystDesign of catalytic bubbling fluidized-bed gasifier operate on temperature 650-750"C using thecheapness ofclay catalyst withoutforming oftar emission compared to silica sand catalyst (13%) and orFCC(1%). Research ofperformance test ofpilot-planthavebeen doneby counted25 timessince year of2004 by biomass feeding in theform ofsawdust, rice husk, corn stem, peanuts shell. Gas product canmove generator diesel 25kWe with calorie value which still lower (<10MJ/ m3), whereas at usage ofcornstemfeeding counted 26 kgs/h at diesel generator 30 kWe, success economize diesel fuel 25% withattainment ofefficiency 51% on gasification temperature of 733"C Still require to improve stability andduration of material feeding system, mixing system design of feeding materialscatalyst, and alsooptimation ofgasification operation condition.

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