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Antioxidation scale inhibition and heighten the combustion efficiency. 抗氧化、防结碳、提高燃烧效率、延长发动机使用寿命。
The mechanism of the carboxylic lignosulfonate's scale inhibition is discussed. 实验结果表明,羧酸型磺化木质素是一种阻垢性能较为理想的绿色阻垢剂。
The synergistic scale inhibition effect of rare-earth permanent magnetic material and polyaspartic acid was studied. 本文将稀土永磁材料与环保型高分子聚合物--聚天冬氨酸相结合,研究其协同阻垢效果。
The biodegradability, scale inhibition and relation of it with molecular are investigated. 研究了可生物降解性、阻垢性能及阻垢性能与相对分子质量的关系。
The performance of scale inhibition was researched and the results were compared with HEDP, PBTCA, HPMA and PAA. 将聚合物与常规阻垢剂HEDP、PBTCA、HPMA、PAA进行比较。
The scale inhibition performance of organic phosphonic acid HPBA is studied with bubbling method. 用鼓泡法对所合成的有机膦酸HPBA的阻垢性能进行了研究。
The experimental result shows that the scale inhibition of PESA is prior to HEDP and HPMA,but inferior to PBTCA. 结果表明,PESA比常用药剂HEDP、HPMA的阻垢性能好,但比PBTCA性能稍差;
The antiscale rates of LA and some common scale inhibitors were determined through the static scale inhibition method. 利用静态阻垢法测定和比较LA与一些常用阻垢剂的阻垢率。
The scale inhibition performance of PASP-ATMP compound was studied using static scale inhibi-tion method. 采用静态阻垢法对聚天冬氨酸(PASP)与氨基三亚甲基膦酸(ATMP)复配物阻垢性能进行研究。
The scale inhibition performances of PESA and MA-AA -MAC copolymer were studied by static test. 利用静态防垢法，考察了聚合物PESA和聚MA-AA-MAC的防垢性能。
The results showed that the three surfactants could improve the performance of scale inhibition of HPMA. 从浊度法和黏附系数法可以得出，聚乙二醇可明显提高HPMA的分散性能。
The properties of the product was evaluated by efficiency of scale inhibition, bromine value and calcium tolerance. 以防垢率、溴值、钙容忍度为指标对产品进行了评价。
L-1, temperature 30C, pH8. 5. At the same concentration of the inhibitor , the scale inhibition of SM was better than PAM and HAMP. L~(-1)，30℃和pH8.;5时阻垢活性最佳。相同浓度下，SM蛋白质的阻垢活性明显优于聚丙烯酰胺和聚马来酸钠。
Scale inhibition mechanism was studied, static experiment was made in the laboratory, and scale inhibition effect was evaluated. 在实验室进行了表态试验，评定了阻垢效果。
It is found that the scale inhibition ratio of 6 mg/L GCL2-D3 reaches 100% when alkalinity is less than 3 mmol/L and hardness is less than 6 mmol/L. 结果表明,在碱度小于3mmol/L、硬度小于6mmol/L条件下,6mg/L的GCL2-D3阻垢率可达到100%25;
The paper introduced the different kinds of usual scale inhibitors, and analyzed the scale inhibition mechanism besides classical mechanisms. 阻垢剂在油田中的应用日益广泛,文章介绍了油田生产中常用的几类阻垢剂。
PAAS is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. PAAS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。
Scale inhibition and compatibility with other reagents of polyaspartic acid(PASP) are studied in a plant's open recirculating cooling water system. 为了拓展其应用领域,该文研究了PASP用于某厂循环冷却水时的阻垢性能以及与其他药剂的配伍性。
In this paper, the effect of corrosion and scale inhibition of pipe treater used in the recirculating cooling water system was introduced. 通过实践应用管路处理器在循环冷却水系统中,对缓蚀、阻垢作用进行了详细的分析、讨论,指出了该设备在循环水处理上的独特效果。
The preparations of EDTMP and HDTMP are introduced,and corrosion inhibition and scale inhibition of the products are studied in this paper. 介绍了乙二胺四甲叉膦酸（EDTMP）和己二胺四甲叉膦酸（HDTMP）的制备方法，并考查了其缓蚀阻垢性能以及与其它水质稳定药剂复配使用效果。