Lignins obtained by atmospheric acetic acid delignification of rice straw, birch and fir were
characterized by molecular weight, solubility and thermomechanical analysis, and by …

Acetic acid lignins from rice straw (RLs), birch (BL) and fir (FL) were chemically
characterized by means of elementary analysis, functional groups analysis, alkaline …

In order to make use of rice straw (Oryza sativa L. cv. Kirara 397) as agricultural wastes
effectively and to develop a novel pulping method for rice straw without environmental …

Atmospheric acetic acid pulping of wheat straw was carried out. Pulping conditions and their
effects on pulp properties were investigated in detail, and a comparison between acetic acid …

Fractionation of wheat straw was investigated using an atmospheric acetic acid process.
Under the typical conditions of 90%(v/v) aqueous AcOH, 4% H2SO4 (w/w, on straw), ratio of …

Wheat straw, as an agricultural residue, is generated in a huge quantity worldwide every
year. In countries that are short of forest resources, such as China, wheat and rice straws are …

A detailed examination was made of the behavior and distribution of ash and silica during
atmospheric acetic acid pulping and subsequent bleaching of rice straw. Ash-rich pulps (in …

The treatment of dewaxed rice straw with 60% methanol, 60% ethanol, 60% n-propanol,
60% n-butanol, 60% ethanol containing 0.01 M HCl and 60% ethanol containing 0.25 M …

To explore further potential applications of acetic acid pulp, an investigation was conducted
to develop a direct method for producing cellulose acetate from wood in combination with …

Bagasse was subjected to acetic acid pulping; the effects of the addition of 0.5% H2SO4 to
the pulping solutions (50, 70 and 90% acetic acid) and varying the liquor ratio, on pulp yield …