prehydrolysis相关论文
本文首先对预水解液中的木素进行絮凝沉淀,以期提升后续离子交换的处理效率。结果表明:聚合氯化铝(PAC)和阳离子聚丙烯酰胺(CPAM)用量分......
本文研究了辐射松木片预水解对蒸煮和后续氧脱木素过程的影响。结果表明,预水解温度为168℃,预水解时间在60~90 min时,半纤维素脱......
Integrated Forest Biorefinery:Value-added Utilization of Dissolved Organics in the Prehydrolysis Liq
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Abstract: Bamboo was used as raw material for unbleached pulp production. An acetic acid prehydrolysis process was employ......
研究了玉米秸秆制备微晶纤维素的预水解乙醇法制浆工艺,对预水解的保温温度、保温时间以及加酸量,乙醇法制浆的保温时间及加酸量进......
研究了不同温度、反应时间等条件下的水预水解对麦草后续烧碱法制浆的影响。结果表明:经过预水解后,麦草碱法制浆性能有所提升,蒸煮脱......
对芦苇预水解硫酸盐法试制人纤浆粕的预水解硫酸盐蒸煮最佳工艺条件及其动力学进行了研究。结果表明,芦苇的预水解反应为一级反应。......
研究了以水为介质和乙酸强化的预水解去除玉米秸秆中的半纤维素,以水为介质时,在液比为1:6,升温时间为30min,保温时间分别为90、120......
对马尾松制人造纤维浆粕过程中的预水解工艺进行研究,比较了不同液比、最高温度及保温时间的处理效果。研究结果表明:预水解最佳工艺......
Bamboo was used as raw material for unbleached pulp production.An acetic acid prehydrolysis process was employed before ......
Integrated Forest Biorefinery:Value-added Utilization of Dissolved Organics in the Prehydrolysis Liq
The concept of integrated forest biorefineries(IFBRs)has gained significant interest.The prehydrolysis kraft(PHK)dissolv......