1) oil-wet
亲油
1.
For the oil-wet solid surface,the contact angle between oil and solid surface under the action of surfactant would reduce to form oil drips,which was further lengthened and broken.
当在原油中加入表面活性剂溶液后,油-水界面张力迅速降低,在亲油固体表面上,界面张力降低到一定程度后,原油与固体的接触角变小,形成油珠,并且油珠被不断拉长直至拉断。
2) oleophilic and hydrophilic
亲水亲油
1.
In order to eliminate cookery black in restaurants, based on the principles of centrifugation, liquid collision, oleophilic and hydrophilic features, used the experience of existing cookery black purifiers, the high efficient cookery black purifiers have been manufactured, combining centrifugalization and filtering, implementing the first level cookery black treatment.
为解决饭店厨房的油烟污染 ,运用离心分离、流体碰撞和亲水亲油等基本原理 ,借鉴现有油烟净化器的成功经验 ,制定了高效油烟净化器的研制原则 ,利用风机对油烟进行一级处理 ,将机械分离和过滤进行有机结合 ,研制出复合式高效油烟净化器。
3) Lipophilic Hydrophilic Ratio
亲油亲水比
1.
2 mm were compared using the Lipophilic Hydrophilic Ratio(LHR) concept which was defined on the basis of the Washburn equation, and their surface free energy components were also estimated using the Washburn equation and van Oss-Chaudhurry-Good(vCG) theory with n-hexane,α-bromonaphthalene, formamide and water as probe liquids.
基于Washburn方程用亲油亲水比(LHR)比较了0。
4) hydrophilic-lipophhilic properties
亲水亲油性
5) hydrophilic-lipophilic characterization
亲水-亲油性
6) hydrophobic-hydrophilic ratio
亲水亲油比
1.
Based on the Washburn equation,using height method and pressure method to measure the contact angle of the filter material,introducing the concept of hydrophobic-hydrophilic ratio(RLH),the hydrophobic-hydrophilic ratios of walnut shell and quartz sand at 25 ℃ was obtained with n-octanol and deionized water as the reference liquid.
根据Washburn方程,采用高度法和压力法测量滤料接触角,引入亲油亲水比(RLH)的概念,以正辛醇和去离子水作参比液,得出了25℃下核桃壳和石英砂滤料的亲水亲油比值。
补充资料：基团亲水亲油平衡数
分子式：
CAS号：
性质： 若将表面活性剂之HLB值看作是构成该表面活性剂分子各基团贡献之总和，则各基团对HLB之贡献称为基团HLB数。根据基团HLB数计算表面活性剂的HLB值时要按照一定的经验公式进行。
CAS号：
性质： 若将表面活性剂之HLB值看作是构成该表面活性剂分子各基团贡献之总和，则各基团对HLB之贡献称为基团HLB数。根据基团HLB数计算表面活性剂的HLB值时要按照一定的经验公式进行。
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