蜡纸脱蜡回用工艺的研究

Study on the Method of De-waxing of Wax-coated Paper

对蜡纸脱蜡回用工艺进行了探索研究。结果表明,碎浆温度对蜡在纸浆中的存在状态有较大影响,当十二烷基苯磺酸钠(SDBS)乳化剂用量为5%,乳化温度为80℃时,可以取得较好乳化脱蜡效果。

the technique of de-waxing during the pulping process with wax-coated paper was researched in this paper. The results showed that temperatures effect on the phase behavior of wax. sodium dodecyl benzene sulfonate, as a emulsifier, was used in the experimental. When the dosage was 5 % and the tem- perature was 80℃, an ideal result was obtained.