scalding

Changes the mechanical timer of Type 420B boiling sterilizer into an electronic timer and adds a display circuit so as to make its timing ocular,operation stable and maintenance easy.

将420B型煮沸消毒器的机械定时器改为电子定时器,并加装显示电路,使其定时直观、工作稳定、便于维修。

A Method for Observing Epidermis Stoma by Boiling and Tearing Epidermis from Leaf;

用煮沸撕取法观察表皮气孔的方法

In addition to CIP and hot water preparation,mash temperature rise and wort temperature rise and wort boiling consumed most of heat energy in beer brewing.

啤酒生产过程的热能消耗除CIP和热水制备外,主要耗能集中在醪液升温、麦汁升温以及麦汁煮沸等工段。

The prolonging of b oi ling time and the enhance of boiling temperature could decrease the content of c oncretionary nitrogen in wort but would increase wort colority on the other hand .

延长煮沸时间和增加煮沸温度可降低麦芽汁凝固氮含量,但会增加麦汁色度;单宁的理想添加浓度为60mg/kg;添加复合硅胶可吸附沉淀部分蛋白质颗粒,降低啤酒色度,提高啤酒非生物稳定性。

Discussion on relevant problems during wort boiling;

麦汁煮沸中相关问题的探讨

In this paper several methods of saving energy in wort boiling and of recover- ing heat are introduced and comparisons are made among them.

本文介绍了几种降低麦汁煮沸能耗及余热回收的方法,并对这些方法作了比较。