1) mechanical frothing
机力起泡
2) foaming ability
起泡能力
1.
The foaming ability of NOS is better than that of ORS-41 in alkaline solution.
6%时 ,ORS -4 1的起泡能力高于NOS ,但其稳泡性小于NOS ;在碱水中 ,NOS的泡沫性能明显优于ORS -4 1;在碱、聚合物共存条件下 ,由ORS -4 1构成的三元复合体系的泡沫性能得到明显改善 ,但仍不如由NOS构成的三元复合体系的性能 。
2.
The experiments showed that alcohol can enhance the foaming ability and stability when they have a appropriate ratio on tea saponin.
结果表明适当比例的脂肪醇存在 ,可以大大提高茶皂素的起泡能力和泡沫稳定性 ,并应用最新的泡沫理论对这种变化规律进行了解释。
3) foaming capacity
起泡力
1.
The results showed that the surface tension was lowest when pH value was 6 9 under 50℃ for 2 h; the foaming capacity and the emulsifying ability were very good when pH value was 5 5 under 50℃ for 3h; the foaming capacity and the emulsifying ability were worst when pH value was 7 0 under 60℃ for 2h; the foaming capacity was .
结果表明时间 2h ,温度 50℃ ,pH =6 9左右时 ,复配体系的表面张力最低 ;时间 3h ,温度 50℃ ,pH =5 5左右时 ,复配体系的起泡力、乳化力较好 ;时间 2h ,温度 60℃左右 ,pH =7 0时 ,体系的起泡力、乳化力最低 ;时间 2h ,温度 50℃ ,pH =8 5左右时 ,体系的起泡力最
2.
There is a "platform" in the surface tension grasp; the emulsifying ability and the foaming capacity increase also, and the sequence of the emulsifying ability is SDS solution>hydrolysized skin gelat.
实验结果表明 ,随着SDS浓度的增加 ,体系的表面张力降低 ,并在其变化曲线中有一“平台”区域 ,同时体系的乳化力增大 ,其乳化力顺序为纯SDS溶液 >水解皮明胶 SDS >水解骨明胶 SDS >骨明胶 SDS >皮明胶 SDS体系 ;各体系的起泡力及其稳定性亦随之增大。
3.
Gelatins differing in type and molecular weight were used to study their solution surface properties with various concentration in this paper, and properties, such as surface tension, viscosity, foaming capacity and emulsifying ability were investigated and the results were discussed.
本文以不同种类、不同分子量的明胶为对象,从溶液的表面张力、比浓粘度、起泡力和乳化力4个方面研究了不同浓度的明胶溶液的表面活性,并简要地阐析了其性能的变化规律。
4) foaming ability
起泡力
1.
The relation between its surface tension, permeability, foaming ability and its concentration were studied.
介绍了FD - 2 0 2毛纺缩呢净洗剂 ,并对其表面张力、渗透性和起泡力与浓度的关系进行了研究。
2.
With the increase in the polymerization number of oxyalkylene or in the carbon atom number of fatty acid, the critical micelle concentration decreased, the foaming ability reduced, the wetting power of the former reduced and that of the latter tended to enhance.
聚氧化烯烃脂肪酸乙醇酰胺磺基琥珀酸单酯二钠的表面活性吴金川*庄燕何志敏屠雨恩(天津大学化学工程研究所天津300072)关键词聚氧化烯烃脂肪酸乙醇酰胺磺基琥珀酸单酯二钠,表面活性,临界胶束浓度,润湿力,起泡力,乳液稳定性1997-02-。
5) foamability
起泡能力
1.
We got a better solution by doing a series of experiments for testing the foamability and the stability of foam.
应用倾注法,对表面活性剂及助剂溶液体系的起泡能力和泡沫稳定性进行研究,从而得到泡沫性能相对较好的起泡剂溶液配方。
2.
The foamability and foam stability of different frothers were measured using foam tester.
探讨了不同表面活性剂的起泡能力、泡沫稳定性以及水性油墨废纸浮选脱墨过程中产生的气泡的直径分布。
6) frothing machine
起泡机
补充资料:力车胎硫化机
分子式:
CAS号:
性质:可对模型加热、加压,具有开模合模装置,用于力车胎外胎硫化的机械。力车胎硫化机按驱动方式可分为水压硫化机和电动硫化机两种。水压硫化机有单层、双层和三层,目前应用双层较为普遍,三层主要用于硫化自行车外胎;电动硫化机则多为单层或双层的。水压硫化机的优点是结构简单,制造方便,运动平稳,维修较易,缺点是开合模速度较慢。电动硫化机采用单台传动,开合模速度较快,生产效率较高,缺点是维修量较大,运转有噪声。普通的力车胎硫化机采用风胎硫化,劳动强度较大。力车胎硫化机也可装设采用橡胶隔膜硫化的中心机构,采用隔膜硫化,操作过程简化,劳动强度减轻,硫化时间缩短,缺点是结构复杂,更换隔膜不便,使用范围窄。常用的力车胎硫化机总压力范围为180~400kN。
CAS号:
性质:可对模型加热、加压,具有开模合模装置,用于力车胎外胎硫化的机械。力车胎硫化机按驱动方式可分为水压硫化机和电动硫化机两种。水压硫化机有单层、双层和三层,目前应用双层较为普遍,三层主要用于硫化自行车外胎;电动硫化机则多为单层或双层的。水压硫化机的优点是结构简单,制造方便,运动平稳,维修较易,缺点是开合模速度较慢。电动硫化机采用单台传动,开合模速度较快,生产效率较高,缺点是维修量较大,运转有噪声。普通的力车胎硫化机采用风胎硫化,劳动强度较大。力车胎硫化机也可装设采用橡胶隔膜硫化的中心机构,采用隔膜硫化,操作过程简化,劳动强度减轻,硫化时间缩短,缺点是结构复杂,更换隔膜不便,使用范围窄。常用的力车胎硫化机总压力范围为180~400kN。
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