Figure 5

T ₂ -distributionsversusrelative humidities for bagasse samples. (a) Untreated, (b) H₂SO₄ 1%, (c) NaOH 0.25%, (d) NaOH 0.5%, (e) NaOH 1%, (f) NaOH 2%, (g) NaOH 3%,(h) NaOH 4%. Darker lines were included only to indicate extreme and intermediate hydration levels. All the samples treated with NaOH were previously treated with H₂SO₄ 1%.