The treated fabric has brighter and more beautiful color than those treated in traditional alkali process.
与传统碱法前处理试验相比，酶法前处理加工的织物明度与彩度下降较少。
The UF resin synthesis technology of the specific operating points and the traditional base-acid-alkali process were introduced.
介绍了强酸介质的酸性合成工艺的具体操作要点；
Based on the principle of ester hydrolyzation to ether in alkali condition, the process for preparation of dimethyl sulfide from sodium methyl sulfate residue was investigated.
根据酯在碱性条件下水解反应生成醚的原理，研究了以甲基硫酸钠废渣为原料制备二甲基硫醚的方法。
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