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- The chemical composition,petrographic analysis and dispersing property of kinds of bauxitic clay are compared. 对比研究了几种铝矾土的化学组成、相组成和分散性能。
- Abstract: The chemical composition,petrographic analysis and dispersing property of kinds of bauxitic clay are compared. 摘要:对比研究了几种铝矾土的化学组成、相组成和分散性能。
- Camy J P,Marsden S S,Hung J E et al:The Rheology of Crude Oil Dispersions,SPE 5299,1975. 黄福堂邹信方(译):原油在水中乳状液的特性;国外油田工程;1997(11).
- The benzidine yellow G pigment was modified with amphoteric surfactant and fatty acid, and the flowing, wetting and dispersing properties of the modified pigment were determined. 本文以两性表面活性剂和脂肪酸对联苯胺黄G表面改性,测定了颜料的流动性、润湿性和分散性。
- Hyperdispersants developed in the past around two decades have a superior dispersion property for ultrafine particles. 超分散剂是近年来开发成功的新一代分散剂,对超细颗粒在介质中稳定分散极为有效。
- In the experiment, with the increase of water cut, the frictional pressure drops decrease sharply when water disperses in oil but hardly change when oil disperses in water. 本实验范围内,当管内液相处于油包水时,摩擦压降随含水率的增大急剧减小,当液相处于水包油时,随着含水率的增大,流动摩擦压降随含水率的增大变化平缓。
- The research found that the parameter of dispersion property exist the pertinency with the quantity of coke formation. 研究发现,分散性能参数与渣油加氢裂化结果存在相关性。
- Keywords bauxitic clay;composition;property;dispersing property; 铝矾土;组成;性能;分散性;
- A series of "GY", a kind of macromolecule polycarboxylate dispersant, had good effect on the dispersible property of 80% imidacloprid WG. GY系列高分子羧酸盐分散剂在80%25吡虫啉WG中具有较好的分散效果;
- The purpose of this paper is to study the mechanism of sludge formation by use a laboratory sludge simulator and to propose a new simulation method to evaluate gasoline oil dispersancy. 借助一台模拟试验机研究油泥形成机理,提出了一种评价汽油机油分散性的模拟评定方法。
- Today,few antifoams are used in the form of oil dispersions of hydrophobic particles in textile system,instead,most products are sold as oil-in-water emulsions because of lower cost. 目前,在纺织系统中一般采用水包油形式,因为这种形式成本较低。
- The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically. 本文首先推导出平方律渐变光纤中,近轴子午光线的轨迹方程。
- The results show that the powder s particle size decreases and dispersion property is improved when citric acid is drew into the solution as dispersant. 结果表明,在用柠檬酸作分散剂的条件下,产品的粒径和分散性能得到改善。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。