ZHANG Yuan-jing, LI Zhen-qiu, SU Yan-fang, CAO Cheng-yun. Effects of supercritical ammonia on bamboo pulping[J]. Forest Ecosystems, 2011, 13(1): 80-84. DOI: 10.1007/s11632-011-0108-8
Citation: ZHANG Yuan-jing, LI Zhen-qiu, SU Yan-fang, CAO Cheng-yun. Effects of supercritical ammonia on bamboo pulping[J]. Forest Ecosystems, 2011, 13(1): 80-84. DOI: 10.1007/s11632-011-0108-8

Effects of supercritical ammonia on bamboo pulping

  • We investigated the effects of supercritical ammonia on pulping of bamboo in a preliminary study, using testers such as differential scanning calorimetry (DSC), scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy dispersive spectroscopy (EDS). The results indicate that under supercritical conditions at 185-190℃, it is possible for the ammonia to realize bamboo pulping. Compared with conventional kraft pulping, the products can meet the quality requirements of industrial paper.
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