Valorization of horse manure through catalytic supercritical water gasification
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- 作者：Sonil Nandaa ; Ajay K. Dalaib ; Iskender Gö ; kalpc ; Janusz A. Kozinskia ; janusz.kozinski@lassonde.yorku.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：BPD ; barrels per day ; BTW ; biomass-to-water ; CCE ; carbon conversion efficiency ; CHNS ; carbon-hydrogen-nitrogen-sulfur ; DTA ; differential thermogravimetric analysis ; FTIR ; Fourier transform infrared ; HHV ; higher heating value ; HM ; horse anure ; ICP-MS ; inductively coupled plasma-mass spectrometry ; LHV ; lower heating value ; SCW ; supercritical water ; SCWG ; supercritical water gasification ; SEM ; scanning electron microscopy ; TGA ; thermogravimetric analysis ; WGS ; water-gas shift
- 刊名：Waste Management
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：52
- 期：Complete
- 页码：147-158
- 全文大小：2473 K
文摘
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Catalytic gasification of horse manure in supercritical water to produce hydrogen.
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Temperature, feed concentration, reaction time and alkali catalysts impact syngas.
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H2 yields enhanced at 600 °C, 1:5 biomass-to-water ratio and 45 min at 23–25 MPa.
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H2 yield maximized at 2 wt% catalyst loading and ascended as NaOH < K2CO3 < Na2CO3.
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High temperatures (600 °C) resulted in more gas yields and biochar aromatization.