Abstract：
:A series of experiments was conducted to explore the effects of various water-washing solid-liquid ratios (1:50 and 1:10) and the stirring on wheat straw (WS) combustion properties. Comparing different solid-liquid ratio groups, a 16% increment in the higher heating value was obtained for 1:50 groups and only 5% for 1:10 groups relative to the raw material. Moreover, energy was lost 4-26 times greater in 1:10 groups than 1:50 groups. While water-washing reduced the comprehensive combustibility index by 14.89%-32.09%, the index values of washed WS were all higher than 2, indicating good combustion performance. The combustion activation energy of four washed WS were 175, 172, 186, and 176kJ/mol, which were all higher than the 160kJ/mol of WS. The fouling/slagging propensity of washed WS reduced to a lower possibility compared to medium of untreated WS. Overall, the recommended condition for washing WS before combustion is 1:50 ratio without stirring.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Ma Q,Han L,Huang Gdoi
10.1016/j.biortech.2017.09.052subject
Has Abstractpub_date
2017-12-01 00:00:00pages
1075-1083issue
Pt Aeissn
0960-8524issn
1873-2976pii
S0960-8524(17)31601-2journal_volume
245pub_type
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更新日期：2017-05-01 00:00:00
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更新日期：2011-09-01 00:00:00
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pub_type： 杂志文章,收录出版
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更新日期：2012-05-01 00:00:00
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pub_type： 杂志文章
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更新日期：2018-12-01 00:00:00
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更新日期：2015-12-01 00:00:00
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更新日期：2020-02-01 00:00:00
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更新日期：2013-10-01 00:00:00
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pub_type： 杂志文章,评审
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更新日期：2012-08-01 00:00:00
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journal_title：Bioresource technology
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更新日期：2012-09-01 00:00:00
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