说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 消泡
1)  defoaming
消泡
1.
The application of blower fan in the defoaming of black liquor tank in the extraction section;
风机用于提取段黑液槽消泡的探讨
2.
Study on defoaming property of middle-pressure air-mixture spraying;
对水性木器涂料中压混气喷涂消泡性的研究
3.
Synthesis and defoaming performance of polyester by condensation of C_(36) dimer fatty acid and PEG/PPG with oleic acid as end block;
油酸封端的C_(36)二聚酸/PEG/PPG聚酯的合成及其消泡抑泡性能
2)  antifoaming
消泡
1.
The foaming property of a selective desulfurizer exploited currently was investigated and the suitable antifoaming agents were evaluated.
对开发的新型脱硫剂的泡沫性能进行了研究,评选出合适的消泡剂;考察了消泡剂的表面张力,对消泡剂的消泡机理做了初步的探讨。
2.
The structural selection of necessary water sealing trough of drum vacuum washer,determining basis of black liquid trough specification and basic antifoaming method were introduced.
介绍了鼓式真空洗浆机配套用水封槽的结构选用、黑液槽的规格确定依据和风机强制消泡的基本方法,通过对洗浆机辅助配套设施的合理选型及设计,可降低泡沫发生量和有效地消除泡沫,使黑液槽始终呈负压状态,以提高洗浆机的生产能力和洗涤效率。
3)  antifoam ['æntifəum]
消泡
1.
The purpose of this study is to improve the storage stability and antifoam property of water soluble antirust coating.
为提高水溶性防锈涂料的储存稳定性、消除涂料吸附失干及不易消泡等缺点,以亚麻油、顺丁烯二酸酐和改性酚醛树脂加合而成的水性树脂为基料,与一定比例的防锈颜料、填料混合配制出一种新型水溶性防锈涂料。
2.
Foaming reason, antifoaming mechanism, main chemical components and types of an-tifoamers are introduced in details.
详细介绍了泡沫产生原因、消泡机理、消泡剂主要化学成分和类型,概述了工业用消泡物质及在相关工业中消泡剂的应用情况。
4)  Froth elimination
消泡抑泡
5)  defoam [英][di:'fəum]  [美][di'fom]
消泡,消沫
6)  defroth
消沫,消泡
补充资料:消泡
分子式:
CAS号:

性质:在发酵过程中由于通气搅拌会产生泡沫,当培养基黏稠或含丰富蛋白质时,泡沫稳定不易破碎而形成大量泡沫,影响发酵正常进行。此时需采取一定措施打碎已形成的泡沫或降低泡沫层厚度,这种作用叫做消泡。消泡的方法有机械消泡,如装消沫桨或用超声波等外力打碎泡沫;也有用表面活性剂促进泡沫破碎。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条