alkali cellulose

基本解釋

The FTIR and chemical analyses indicated lowering of hemi-cellulose content by alkali treatment of the fibers.
FTIR光譜分析和化學(xué)分析結(jié)果表明，經(jīng)堿処理的纖維中半纖維素含量降低；
Difference: the natural cellulose fibre-wrinkle poor flexibility, not alkali-resistant acid, the proportion of large and easy to mycophenolate;
異：天然纖維素纖維彈性差易皺，耐堿不耐酸，比重較大，易黴；
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Alkali-soluble hydroxyethyl cellulose(HEC), one of cellulose derivatives with lower etherification degree, could be made by the gas-solid reaction of cellulose and ethylene oxide.
堿溶性羥乙基纖維素是纖維素的一種低醚化度的醚化産物，採(cǎi)用氣固相的反應(yīng)方法可以得到堿溶性良好、醚化度均一的羥乙基纖維素。