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投稿时间:2016-10-13
投稿时间:2016-10-13
中文摘要: 利用发明问题解决理论(Theory of inventive problem solving,TRIZ)方法解决泡菜产气的问题,通过对问题进 行分析,找到乳酸菌及葡萄糖在系统中的矛盾关系,以发酵作为场,葡萄糖及乳酸菌作为物质进行研究,从而找到标 准解:1)改进工艺:提高发酵温度至 30 ℃,延长发酵时间至 25 d 的工艺。2)改善配方:产品中加入苯甲酸钠 0.07 %,山 梨酸钾 0.03 %,可以使泡菜产气问题得到有效解决。
中文关键词: 发明问题解决理论(TRIZ) 物质-场 泡菜 产气
Abstract:The problem of gasproduced by pickle was solved by TRIZ methods. Through analysis of this prob- lem, the conflict between glucose and lactic acid bacteria was founded. After study fermentation as a field and glucose and lactic acid bacteria as substances,the standard solution was founded:1)improve process: increase fermentation temperature to 30 ℃, and extend fermentation time to 25 d,2) improve the recipe: add 0.07 % sodium benzoate and 0.03 % potassium sorbate into productions.
文章编号:201714025 中图分类号: 文献标志码:A
基金项目:
Author Name | Affiliation |
SONG Qian, PANG Yu-juan, WANG Chun-mei | Tianjin Limin Condiment Co., Ltd., Tianjin 300308, China |
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