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Enhanced Hydrogen Generation from Empty Fruit Bunches by Charcoal Addition into a Downdraft Gasifier
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-03-10 , DOI: 10.1002/ceat.201900547
Minhaj Uddin Monir 1 , Azrina Abd Aziz 2, 3 , Dai-Viet N. Vo 4 , Fatema Khatun 2
Affiliation  

Hydrogen production by co‐gasification of empty fruit bunches of palm oil could be enhanced by adding charcoal. Physiochemical characterization of raw feedstocks was performed to determine their exergy potentiality. The raw feedstocks, gasified charcoal, and the end product of produced gas were analyzed by different techniques. Gasification experiments were performed using a pilot‐scale downdraft gasifier. The heating value, composition of product gas, yield of hydrogen, and exergy efficiency were used to verify the improvement of hydrogen production during the co‐gasification process. Charcoal with empty fruit bunches of palm oil leads to a much higher yield of hydrogen than lower charcoal ratios or solely empty fruit bunches. This enhanced hydrogen fuel can contribute to future energy demand.

中文翻译:

通过将木炭添加到下浮式气化炉中来提高空果束中的氢气生成量

通过添加木炭可以提高空果串棕榈油的共气化制氢的能力。对原料进行了物理化学表征,以确定它们的火用潜力。通过不同的技术分析了原料,气化木炭和产气的终产物。气化实验使用中试规模的下浮式气化炉进行。使用热值,产气成分,氢气产率和火用效率来验证共气化过程中氢气产量的提高。与较低的木炭比率或仅空的水果束相比,含空的水果束棕榈油的木炭可产生更高的氢产率。这种增强的氢燃料可以促进未来的能源需求。
更新日期:2020-03-10
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