广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
17期
36-38
,共3页
沼气%重整%制氢%方法
沼氣%重整%製氫%方法
소기%중정%제경%방법
biogas%reforming%hydrogen production%method
生物质经厌氧发酵产生的沼气富含甲烷与二氧化碳,两者都是主要的温室气体,然而经适当净化后,沼气又是可再生的清洁能源,可以有多种利用方式。从沼气中分离出甲烷并通过催化重整可以制取氢气,具有环境与经济的双重效益。本文对比了沼气重整制氢的各种方法,指出通过干重整是沼气重整制氢的最优途径。
生物質經厭氧髮酵產生的沼氣富含甲烷與二氧化碳,兩者都是主要的溫室氣體,然而經適噹淨化後,沼氣又是可再生的清潔能源,可以有多種利用方式。從沼氣中分離齣甲烷併通過催化重整可以製取氫氣,具有環境與經濟的雙重效益。本文對比瞭沼氣重整製氫的各種方法,指齣通過榦重整是沼氣重整製氫的最優途徑。
생물질경염양발효산생적소기부함갑완여이양화탄,량자도시주요적온실기체,연이경괄당정화후,소기우시가재생적청길능원,가이유다충이용방식。종소기중분리출갑완병통과최화중정가이제취경기,구유배경여경제적쌍중효익。본문대비료소기중정제경적각충방법,지출통과간중정시소기중정제경적최우도경。
Biogas produced by anaerobic fermentation of biomass enriched methane and carbon dioxide, which were the main greenhouse gases. However, biogas was a reproducible clean energy sources after being purified, and had many usages. Methane separated from biogas can produce hydrogen by catalytic reforming, which had environmental and economic double benefits. The methods of biogas reforming to hydrogen were compared and it was indicated that dry reforming was the optimal approach.
