您要查找的是不是：
- low pressure boiler scale inhibitor SG [化] 低压锅炉阻垢剂SG
- boiler scale inhibitor BS-1 [化] 锅炉阻垢剂BS-1
- 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。
- Stellite 6 seats and fully-guided Stellite 6 discs resist the excessive corrosion and erosion effects aggravated by grid and boiler scale particles and high temperature changes. 钨铬钴合金6和全导引钨铬钴合金6阀瓣能够承受由栅格和锅炉垢颗粒及高温变化而加剧恶化的极度腐蚀和侵蚀作用。
- This paper emphasized the analysis of the formative reason for boiler scale and its harm,and presented the precaution measures and solutions. 重点分析了锅炉水垢形成的原因及产生的危害,并提出了防范措施及解决方法。
- 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。
- The research showed that boiler scale was composed of aragonite and calcite, which were of the same chemical formula CaCO3 and their ratio is 92.8% and 7.2% relatively. 研究发现，家用热水壶水垢化学成分主要为碳酸钙，矿物物相主要由文石和方解石组成，以文石相为主，质量占92.;8%25，方解石占7
- 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。
- Has the magnetic device, may magnetize the water quality and is not been easy the metal impurities to enter the boiler, avoids the boiler scale production. 带磁性装置，可磁化水质和令金属杂质不易进入锅炉，避免水垢产生。
- 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。
- The boiler scaled. 锅炉生水垢了。
- 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。
