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- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- It is found that the corrosion inhibition rates come to 91.55% when the proportion of imidazoline and diethyl phosphite is 2:1, which meets the requirements of corrosion inhibition. 经过对咪唑啉和亚磷酸二乙酯这两种环烷酸缓蚀剂在不同配比下复配的评价,得出:在咪唑啉和亚磷酸二乙酯2:1配比时,缓蚀速率为91.;55%25,达到缓蚀的要求。
- Quick drying primer with excellent corrosion inhibiting properties. 快干型底漆,具有优异的防锈性能。
- Keywords chemical cleaning;inhibitor;hexamethylene tetramine;corrosion inhibition rate;covered degree;adsorption isothermic equation; 化学清洗;缓蚀剂;六亚甲基四胺;缓蚀率;复盖度;吸附等温方程式;
- Keywords Circulating oilfield injecton water;Sulfide;Oxygenizing;Corrosion inhibition rate;Sulfate reducing bacteria(SRB); 油田回注水;硫化物;充氧;缓蚀率;硫酸盐还原菌;
- It's a two-component epoxy rust-inhibiting primer containing zinc phosphate corrosion inhibiting pigment. 含有磷酸锌防腐蚀颜料的环氧双组份防锈底漆。
- We elementarily study the influence of join within molecule to its corrosion inhibiting ability and the development directionsof ... 并初步研究了分子内复配对缓蚀性能的影响以及以2-甲基咪唑啉为基础的缓蚀剂的发展方向。
- The tumor inhibitory rate of polyI:C was 67. 85%. 聚肌胞组瘤重抑制率为67.85%25;
- After the experiment is over, take out the tumors to weigh, calculate the inhibit rate of tumor. 给药期间定期测定不同时间动物体重、瘤体体积,于试验结束后取出瘤体称重,计算肿瘤抑制率。
- The weight loss testing results showed that the inhibiting rate and anti-acid fuming rate could be 99.6% and 85% respectively. 结果表明 ;缓蚀率可达 99.;6%25;抑雾率达 85%25;促洗作用显著;且酸耗降低 11%25以上;并探讨了其缓蚀机理
- Corrosion inhibitor abstracted from fish-viscera hydrolyzate presents an inhibition rate of 90% for carbon ateel in sulfuric pickling solutions. 由鱼内脏水解液提取的缓蚀剂在硫酸酸洗液中对碳钢有缓蚀作用。
- The metabolites derived from supernatant could evidently inhibit germination and tube growth of conidia,the inhibit rate was up to 96.0% and 82.0% respectively. 由发酵上清液制备的拮抗粗提物显著抑制病原孢子的萌发和芽管的伸长;抑制率分别为96.;0%25和82
- Note: the data in brackets were respiratory inhibition rate. 注:括号中数据是呼吸抑制率。
- Note:the data in brackets were respiratory inhibition rate. 注:括号中数据是呼吸抑制率。
- The growth inhibition rate of Ad-survivin group was 28.89%(P<0.05). 剥离肿瘤组织称重发现实验组抑瘤率为28.;89%25(P<0
- The corrosion inhibition effect of furfural on the carbon steel was studied by weight-loss method. 摘要采用失重法研究了糠醛对碳钢的缓蚀性能。
- Change of tumo r volume and tumor growth inhibiting rate,blood perfusion of tumor,expression of VEGF mRNA in tumor tissue,serum VEGF level,SSTR1-5 mRNA expression and tumor c ells apoptosis were evaluated. 观察肿瘤生长抑制率、检测肿瘤组织血供、瘤组织VEGFmRNA表达水平、血清VEGF水平、肿瘤组织中生长抑素受体(somatostatinreceptor,SSTR) 1- 5mRNA表达水平并检测肿瘤组织细胞凋亡水平。
- The scale and corrosion inhibition of polyaspartic acid and its mixture of phosphorous water treatment agent (HEDP, PBTCA, DETPMP) is discussed. 摘要研究了聚天冬氨酸及其与膦系水处理剂(HEDP、PBTCA、DETPMP)复合的阻垢缓蚀性能。
- At the dosage of 200 mg/kg,it could markedly inhibit the growth of mice S180 sarcoma,with an inhibiting rate of 42.3%. However,had no marked effect on the survival time of mice with EAC ascites carcinoma. 松树皮原花青素200 mg/kg的剂量能显著抑制小鼠S180肉瘤的生长;抑瘤率达42.;3%25;但其对EAC腹水癌小鼠的生存时间无明显影响。
- Corrosion inhibition property study of mannich alkali and its combinational system in phosphoric acid medium. Mannich碱及其复配体系在磷酸介质中的缓蚀性