Changes in the material characteristics of maize straw during the pretreatment process of methanation.

J Biomed Biotechnol · 2012 · PMC3480280 · PMID 23118505

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extremely significantno p-value reported

An extremely significant difference was also observed between the control group and the specimens pretreated with BA4 (14.31 ± 0.37%), urea (14.64 ± 0.60%), and sodium hydroxide (20.00 ± 0.30%).

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