四川农业大学学报 ›› 1997, Vol. 15 ›› Issue (02): 274-278.doi: 10.16036/j.issn.1000-2650.1997.02.025

• 研究论文 • 上一篇    下一篇

浓缩茶浸取基本工艺参数研究

杜晓, 何春雷, 聂坤伦   

  1. 四川农业大学林学园艺学院、科研处, 雅安市 625014
  • 收稿日期:1996-11-25 出版日期:1997-06-30 发布日期:2017-03-07

STUDY ON THE BASAL SOAKING PARAMETERS OF CONCENTRATED TEA

Du Xiao, He Chunlei, Nie Kunlun   

  1. College of Forestry and Huticulture, Sichuan Agricultural University/Yaan, Sichuan, China 625014
  • Received:1996-11-25 Online:1997-06-30 Published:2017-03-07

摘要: 本文应用四元二次回归正交实验设计,对浓缩茶浸取温度(X1)、用水量(X2)、浸取时间(X3)和用茶量(X4)等浸取基本工艺参数进行试验研究。建立了浸取的四基本因素和浸出浓度、浸取率的数学模型。初步确定了浓缩茶浸取的较优工艺参数和基本技术条件。

关键词: 浓缩茶, 浸取, 工艺参数, 数学模型[30S, 58AA], 茶叶[49F]

Abstract: Based on the four soaking expermental factors: temperature(X1), water(X2), time(X3) and tea(X4), and by adopting the principle of a quadratic reqression orthogonal design method, the mathematical model on the soaking concentration and rate has been setup. Better process parameters and better soaking conditions of concentrated tea have been defined in this paper.

Key words: CONCENTRATED TEA, SOAKING, PROCESS PARAMETERS, MATHEMATICAL MODELS, TEA LEAVES

中图分类号: 

  • TS272