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- RO scale inhibitor 反渗透阻垢剂
- Influence of impure ions on scale inhibitor for RO 有害离子对反渗透阻垢剂的影响
- The scale inhibitor performance of PMAM water stabilizer is evaluated. 评定了PMAM水质稳定剂的阻垢、缓蚀性能。
- It is used in cooling water circulation system with scale inhibitor etc. Mix built up scale corrosion inhibitor. 用于循环冷却水系统中与阻垢剂等复配成阻垢缓蚀剂。
- Copolymer scale inhibitor is widely used in the treatment of circulating cooling water. 摘要聚合物阻垢剂是水质稳定剂的一种，广泛应用于工业循环冷却水系统中。
- The conductivites of a super-saturated CaCo3 solution with and without the addition of a scale inhibitor were measured. 这种方法基于溶液电导率测定原理，是通过在加入阻垢剂和不加阻垢剂的特定水环境下测定各种成垢化合物的过饱和度来实现。
- MG-040 is reverse osmosis membrane scale inhibitor with good complexation and disperse capability. MG-040系反渗透膜专用的阻垢剂。络合力强、分散性好。
- Polyepoxysuccinic acid(PESA) is a new,green,biodegradable,environmentally friendly corrosion and scale inhibitor. 聚环氧琥珀酸(PESA)是一种新型的绿色生物可降解环保型水处理剂。
- In the process of producing copolyester, some scale inhibitor is added, and the unsoluble substance in solution is decreased largely. 在生产过程中，添加一定量的阻垢剂后，可使溶液中的不溶物大幅度的减少。
- Hydroxyethylidene - 1,1 - diphosphonic acid(HEDP) was a good chemical for water treatment.It worked as scale inhibitor and corrosion inhibitor. 羟基乙叉二膦酸(商品名HEDP)是一种优良的兼具阻垢和缓蚀作用的水处理剂。
- Based on the special situation of weigang area, we selected the scale inhibitor ZL-1, bactericidal agent 1227 and corrosion inhibitor CA101-3. 针对魏岗区的具体情况，采用室内评价实验筛选出了适合该油田的阻垢剂ZL-1，杀菌剂为1227，缓蚀剂为CA101-3；
- Present status and progress of water treatment scale inhibitor and corro sion inhibitor,and flocculants are introduced briefly. 介绍了我国水处理阻垢剂、缓蚀剂的研究进展及现状,并对絮凝剂作了简要介绍。
- In the process of producing copolyester,some scale inhibitor is added,and the unsoluble substance in solution is decreased largely. 在生产过程中,添加一定量的阻垢剂后,可使溶液中的不溶物大幅度的减少。
- Surfactants used in gathering transportation,include demulsifier,defoamer,deoiler,scale inhibitor,corrosion inhibitor,bactericide etc. 在原油集输中,表面活性剂用作破乳剂、消泡剂、除油剂、防垢剂、缓蚀剂、杀菌剂等。
- A scale inhibitor of polyaspartic acid (PASP) was prepared from the thermal polycondensation of maleic anhydride and ammonium salt. 采用马来酸酐和铵盐热缩聚反应制备聚天冬氨酸(PASP)阻垢剂。
- A barium sulfate scale inhibitor FBR was prepared by copolymerization of maleic anhydride, acrylic acid and methyl acrylate. 以顺丁烯二酸酐、丙烯酸和丙烯酸甲酯为原料进行共聚反应,制备了防垢剂FBR。
- As a kind of green scale inhibitor,polyaspartic acid derivative is synthesized by using L-aspartic acid and triethanolamine in acid-catalyzing. 采用磷酸作催化剂,以L-天冬氨酸热聚合,再与三乙醇胺化合的方法合成了一种不含磷的环保型阻垢剂聚天冬氨酸衍生物。
- PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. PAA是一种常用的分散剂，除用于循环冷却水系统作阻垢分散剂使用外，还广泛应用于造纸和纺织、印染、陶瓷、涂料等行业。
- The effects of Ca2+ concentration, scale inhibitor concentration as well as water bath temperature on scale inhibiting performance were studied. 研究了钙离子浓度、阻垢剂浓度及水浴温度对阻垢性能的影响。
