张勇 尚久浩摘 要 通过借鉴RDH技术和Alcell法蒸煮加热、抽提操作原理，研究设计了适宜于中小型制浆厂的乙醇法麦草制浆系统的蒸煮加热、抽提部分的操作流程，并做了基本的分析计算。关键词 快速置换加热 乙醇法制浆 抽提 环境保护Design of Heating and Extracting Processes in Ethanol Pulping System of Wheat StrawZhang Yong Shang Jiuhao(Northwest Institute of Light Industry，Xianyang Shaanxi Province，712081)ABSTRACT By reference to the RDH technology and the principle of heating-extracting process of Alcell， the authors presented the heating-extracting flowsheet of ethanol pulping system which was designed for the middle-size wheat straw pulp mill，some basic calculations and analysis were also presented.KEYWORDS rapid displacement heating，Alcell, extracting，environment preservation张勇（西北轻工业学院，陕西咸阳，712081）尚久浩（西北轻工业学院，陕西咸阳，712081）参 考 文 献［1］Salman Aziz.Organosolv pulping—a review.Tappi Journal，1989.3［2］E.Kendall Pye.The AlcellTM Process.Tappi Journal，1991.3［3］张勇.乙醇法麦草制浆蒸煮加热、抽提过程及闪蒸系统的研究设计.西北轻工业学院硕士学位论文，1999.5［4］陈志明.现代蒸煮技术的基本流程及特点.湖南造纸，1997；1［5］吴福骞.快速置换加热间歇蒸煮的技术进展.中国造纸，1995；6［6］黄成希.低能耗间歇蒸煮技术.天津造纸，1992；3［7］姚玉英 编.化工原理(上、下册).天津科学技术出版社，1992［8］陈海峰.乙醇法麦草制浆蒸煮设备的研究与设计.西北轻工业学院硕士学位论文，1998.5收稿日期：2000-01-10(修改稿)
