Çan Linyitinin Sorgum Biyokütlesi İle Gazlaştırılmasında Biyokütle Oranı ve Sıcaklığın Etkisi

Year 2019, Volume: 12 Issue: 3, 1402 - 1412, 31.12.2019

Açelya Seçer

https://doi.org/10.18185/erzifbed.532615

Cited By: 1

Abstract

Çan
linyiti ve sorgum biyokütlesi farklı oranlarda sorgum içerecek şekilde
karıştırılarak, 700°C sıcaklıkta birlikte gazlaştırılmış ve karışımdaki sorgum
oranının toplam gaz hacmi ile gaz ürün dağılımına etkileri incelenmiştir. Hem
toplam gaz hacmi hem de üretilen hidrojen gazının miktarı açısından en etkin
sorgum konsantrasyonu % 25 olarak belirlenmiştir. %25 sorgum içeren
kömür/sorgum karışımı, 700, 800 ve 900 °C sıcaklıklarda gazlaştırılarak,
sıcaklık artışının toplam gaz hacmi ve gaz ürün dağılımındaki etkileri
incelenmiştir. En etkin gazlaştırma sıcaklığı 900 °C olarak belirlenmiştir. %25
sorgum içeren 1 gram kömür/sorgum karışımının 900 °C sıcaklıkta birlikte
gazlaştırılmasından %71,4 hidrojen gazı içeren 2729 mL gaz elde edilmiştir. 

Keywords

kömür, biyokütle, birlikte gazlaştırma, hidrojen

The Effects of Biomass Ratio and Temperature on Co-Gasification of Çan Lignite with Sorghum Biomass

Abstract

Co-gasification
experiments of mixtures of Çan lignite and sorghum biomass containing different
concentrations of sorghum were performed and the effects of biomass ratio in
coal/biomass mixtures on total gas volumes and syngas product distributions
were evaluated. The most effective sorghum concentration was determined as 25
%, in terms of both total gas volumes and hydrogen gas production volumes. he
coal / sorghum mixture containing 25% sorghum was gasified at temperatures of
700, 800 and 900 ° C and the effects of temperature increase on total gas
volume and gas product distribution were investigated. The most effective
gasification temperature was determined as 900 ° C. 2729 mL of gas with 71.4%
hydrogen gas was obtained by co-gasification of 1 gram of coal / sorghum
mixture containing 25% sorghum at 900 ° C.

Keywords

coal, biomass, co-gasification

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