利用甜高粱茎秆加工粗乙醇(原酒)技术之二——甜高粱种植、冻贮及简易冻秆加工技术要点  

Techniques of Processing Sweet Sorghum Stems to Produce Crude Ethanol. Part Ⅱ:Key Techniques of Cultivating Sweet Sorghum,Cold Storage and Simple Processing of Frozen Stems

作　　者：张占金[1] 宋冰[1] 吴利兴[1] 李源有[1] 郑士梅[1] 巩毅刚[1] 冯铁英[1] 刘永莉[1] 智永和[1] 将喜伟[1] 庞春梅[1] 

机构地区：[1]吉林省吉林市农业科学院,吉林九站132101

出　　处：《酿酒》2008年第6期69-71,共3页Liquor Making

基　　金：国家发改委投资项目(20062518)

摘　　要：利用北方冬季漫长且气温低的独特气候条件--天然大冷库进行茎秆保存,可有效延长甜高粱茎秆生产粗乙醇的加工期。实验结果证明,冻秆加工较鲜秆加工的出酒率下降不明显,可操作性甚至好于鲜秆加工,在北方有一定的推广价值。重点介绍了甜高粱栽培和甜高粱从收获、冻贮到简易冻秆加工的技术要点。Long and low temperature winter in north is a natural freezer to store sorghum stems. We can take this advantage to extend the period of processing sweet sorghum stems to produce crude ethanol. Results show that ethanol yield from frozen stems does not decrease significantly and it is easier to process frozen stems than fresh ones. In this paper,we introduce the key techniques of cultivating and harvesting sweet sorghum, as well as cold storage and simple processing of frozen stems.

关 键 词：栽培 鲜秆 冻秆 贮藏 加工 

分 类 号：TS262.2[轻工技术与工程—发酵工程] TS261.4[轻工技术与工程—食品科学与工程]