Assertion: lignin's weight | /r/HasProperty | m w
Facets:
Source sentences:
text: The weight-average molecular weight (M w ) of the PEG was 3350.
text: The molecular weight (MW) of kraft lignin increased from 25,100 g/mol to 37,161 g/mol, which indicates a slight condensation of lignin.
text: M n ), weight-average molecular weight (M w ), and polydispersity index (Đ).
text: Chromatograms of all tested samples (RI and UV signal) are reported in Fig. 3, and the weight average molecular weight (M w ), number average molecular weight (M n ), and polydispersity index (PDI) calculated according to the RI signal are listed in Table 5.
text: The molecular weight (M w ) and glass transition temperature (T g ) for lignin-NaOH were lower than those of lignin-KOH and lignin-control.
text: However, gel permeation chromatography data revealed that the average molecular weight (M w ) of ILL was lower than that of MWL, indicating that lignin from IL extraction is of rather uniform size.
text: These reveal that when harsher extraction conditions (method B) are applied, both the weight average molecular weight (M w ) and the polydispersity are increasing for all sources.
text: The molecular-average weights (M w and M n ) of CIMV lignin were determined by gel permeation chromatography (GPC) using polystyrene standards for calibration.
text: Meanwhile, the average molecular weights (M w ) of the lignin-oils were significantly lower than those of the lignins, clear evidence of lignin depolymerization.
text: Peaks appearing at higher retention time correspond to fractions with lower molecular weights (M w ).
text: (375±18 nm) and contained more phenolic hydroxyl groups (2.35±0.11 mmol/g) and had a lower weight-average molecular weight (M w =6510±320).
text: The acrylonitrile rubber component can also have any of a wide range of weight- average molecular weights (M w ), such as precisely, about, at least, above, up to, or less than, for example, 2,500 g/mol, 3,000 g/mol, 5,000 g/mol, 10,000 g/mol, 50,000 g/mol, 100,000 g/mol, 150,000 g/mol, 200,000 g/mol, 300,000 g/mol, 400,000 g/mol, 500,000 g/mol, or 1,000,000 g/mol, or a molecular weight within a range bounded by any two of the foregoing exemplary values.
text: The results showed that the molecular weight (M w ) and the polydispersity (M w /M n ) of RL was 8791 g/mol and 8.1, respectively.
text: After modification with [Bmim]Cl, the molecular weight (M w ) of ILL1 and ILL2 decreased to 6224 g/mol and 6873 g/mol, respectively.
text: The molecular weight (Mw) and glass transition temperature (Tg) for lignin-NaOH were lower than those of lignin-KOH and lignin-control.