Assertion: crude lignin | /r/HasProperty | presented in . 1
Facets:
Source sentences:
text: The FTIR spectra of acid and evaporative precipitate, as crude lignin separated by AT and RVET from PHL, respectively, are presented in Fig. 1, and the assignments are listed in Table 3 in accordance with previous papers (Buta et al. 1989; Jahan and Mun 2007; Zheng et al. 2012; Yang and Jahan 2013; Zhao et al. 2014; Constant et al. 2015; Li 2016).