连续蒸煮与黑液预提取热量平衡分析与节能技术探讨  

Studies on heat balance analysis and energy saving technology of continuous cooking and pre-extraction of black liquor

作　　者：周海东 

机构地区：[1]泰格林纸集团技术中心,湖南岳阳414002

出　　处：《中华纸业》2009年第1期56-60,共5页China Pulp & Paper Industry

摘　　要：连续蒸煮与间歇蒸煮相比其用汽方式不尽相同,热量流向有较大差别,连续蒸煮的节能潜力大但没有现成的应用经验,节能方式需要探索。本文介绍采用连续蒸煮加黑液预提取相结合的新工艺,通过热量平衡分析研究其优势和特点,提出可进一步改善连续蒸煮节能的技术方案。The continuous cooking has different steam-using way to the batch cooking with the different heat flow direction. The potential of energy saving of continuous coooking is very big, but it does not have any ready-made application experience, the method of saving energy needs exploring. This article introduced the new technique of combining continuous cooking with pre-extraction of black liquor. Technical program of saving energy of further improving continuous cooking was put forward by analyzing its advantage and characteristics through heat balance.

关 键 词：湿法备料 连续蒸煮 黑液预提取 热能平衡分析 节能技术 

分 类 号：X793[环境科学与工程—环境工程] TS78[轻工技术与工程—制浆造纸工程]