%0 Journal Article
%T Experimental Study on Methane Potentials of Source-separated BMW and Individual Waste Materials<br>源分类生物有机垃圾及其各组分甲烷潜能实验研究
%A Feng Lei
%A Li Run-dong
%A Li Yan-ji
%A Ke Xin
%A Wei Li-hong
%A Luo Xiao-song
%A <br>冯磊
%A 李润东
%A 李延吉
%A 可欣
%A 魏砾宏
%A 骆晓松
%J 环境科学
%D 2008
%I 
%X A laboratory procedure is described for measuring methane potentials of source-separated bio-organic municipal waste (BMW). Triplicate reactors with about 20 grams fresh material were incubated at 37 degrees C with 300 mL inoculum from Shenyang wastewater treatment plant and the methane production was followed over a 50 d period by regular measurement of methane on a gas chromatograph. At 37 degrees C, the methane production efficiency of source-separated BMW and individual waste materials was: starch > BMW > protein > food oil > fat > paper. For the source-separated BMW,starch,protein,food oil,fat and paper, the methane potential (CH4/VS) of 218.15, 209.11, 194.20, 238.86, 257.82 and 131.41 mL/g were found,and ultimate biodegradability of 6 difference materials were 67.73%, 72.88%, 65.84%, 78.38%, 74.11% and 47.98%, respectively.
%K Key words: Source separation
%K Bio-organic municipal waste
%K Methane
%K Laboratory measurement<br>源分类
%K 城市生物有机垃圾
%K 甲烷
%K 实验室测量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=D6A35AD48B6039D24648B0F4C81C4456&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=5D311CA918CA9A03&sid=6B9B037011E85005&eid=0EA9E55E39F0369F&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=10