1) SiO xC yH z films
SiO_xC_yH_z膜
2) film
[英][fɪlm] [美][fɪlm]
膜
1.
Preparation of strippable protected decontamination film and performance analyse on film body;
可剥离保护涂料的制备及成膜体性能分析
2.
Preparation technique, performance and applications of poly(N-alkyl aniline) films;
聚(N-烷基苯胺)膜的制备技术及性能与应用
3.
Effect of drying temperature on sericin film structure;
干燥温度对丝胶膜结构的影响
3) membranes
[英]['membrein] [美]['mɛmbren]
膜
1.
For the special molecular structure of CDs,the characteristics and performances of membranes will be improved by introducing CDs and their derivatives into the membrane.
本文简要介绍了环糊精的结构和性质,环糊精具有外部亲水,内部疏水的特殊分子构型,在膜内引入环糊精或环糊精衍生物对膜的性能具有很大的影响。
2.
The membrane separation technique and its virtues and the progress of organic membranes,inorganic membranes and complex membranes used in oil-bearing water treatment in oil field are briefly described.
介绍了膜分离技术及其优点,有机膜、无机膜和复合膜在油田含油污水处理中的应用研究进展;分析了膜处理含油污水过程中的破乳机理、影响含油污水处理效果的各种因素、产生膜污染的原因及其控制措施;探讨了膜分离技术的研究方向和发展前景。
3.
The amphiphilic polymer was blended with the poly(vinylidene fluoride)(PVDF) and prepared membranes by phase inversion method.
将两亲聚合物添加到聚偏氟乙烯(PVDF)原材料中通过相转化法制得聚合物分离膜。
4) films
[英][film] [美][fɪlm]
膜
1.
Auger line shapes analysis methods for quantitative determination of films;
薄膜定量分析中的Auger线型分析方法
2.
The studies on the thin films containing polyoxometalates have drawn more and more attention owing to their potential applications in luminescence, photochromism, magnetism, electrics and catalysis.
多金属氧酸盐膜材料在发光、光致变色、磁性、电性以及催化领域中有着广阔的发展前景,是多酸化学和材料化学领域的研究热点。
3.
Based on hydroxyl terminated hyperbranched poly(amine-ester)s(HPAEs),the crosslinking reactions and preparation of ester-crosslinked HPAEs films were investigated using succine anhydride(SA) as a crosslink reagent.
以丁二酸酐(SA)为交联剂研究了端羟基超支化聚(胺-酯)(HPAE)的交联反应和交联膜的制备。
5) coating
[英]['kəʊtɪŋ] [美]['kotɪŋ]
膜
1.
The appearance and structure of coating of the fluorinated silicone polymers on the surface of fibers on different concentration was observed by SEM.
将这种氟硅聚合物涂于载玻片上成膜,用各种烷烃测试液对其进行接触角测定。
2.
The control of oxidation of pyrite inoculated with thiobacillus ferrooxidans under the conditions of the wetted and the dried by organic salt coating at 30℃ was conducted.
于30℃时研究了有机盐包膜对湿润和干燥条件下经接氧化亚铁硫杆菌的黄铁矿氧化的控制作用。
3.
After mixing these two kinds of sols,spinning coating was used to deposit films on carefully cleaned substrates of glass and then heat treatment of films was executed in air at 80℃ for three days.
用混合溶胶在玻璃基片上旋转镀膜 ,然后于 80℃空气气氛下热处理。
6) membrance
膜
1.
In this study, the SPI was desalted through nanofiltration membrance.
本试验采用纳滤膜,对大豆分离蛋白水解液进行脱盐处理。
补充资料：silicic acid xSiO2·yH2O
分子式：
CAS号：
性质：无定形二氧化硅的水合物。白色胶冻状或絮状固体。目前被确认的有正硅酸(原硅酸)H4SiO4(x=1,y=2)、偏硅酸H2SiO3(x=1,y=1)、二硅酸H2Si2O5(x=2,y=1)、焦硅酸H6Si2O7(x=2,y=3)。硅酸组成复杂，随条件而异。水中溶解度较小。呈弱酸性。由可溶性硅酸盐稀溶液和酸作用制得正硅酸的不稳定水溶液，失水成偏硅酸即通称的硅酸。放置能缩合成多分子聚合物称硅酸溶胶(mSiO2·nH2O)，简称硅溶胶，加热脱水可得硅胶(多孔SiO2含水4%)。由细孔球形硅胶用盐酸浸泡4～6h后用纯水洗涤，烘干72h，用纯水洗涤，再在70～80℃二次烘干制得。也可由硅酸钠与硫酸反应生成硅溶胶，经凝聚，一次洗涤，干燥，浓盐酸浸泡，二次洗涤，干燥而制得。用作气体的吸附剂，油脂和蜡等的脱色剂，催化剂载体，以及分析化学试剂等。
CAS号：
性质：无定形二氧化硅的水合物。白色胶冻状或絮状固体。目前被确认的有正硅酸(原硅酸)H4SiO4(x=1,y=2)、偏硅酸H2SiO3(x=1,y=1)、二硅酸H2Si2O5(x=2,y=1)、焦硅酸H6Si2O7(x=2,y=3)。硅酸组成复杂，随条件而异。水中溶解度较小。呈弱酸性。由可溶性硅酸盐稀溶液和酸作用制得正硅酸的不稳定水溶液，失水成偏硅酸即通称的硅酸。放置能缩合成多分子聚合物称硅酸溶胶(mSiO2·nH2O)，简称硅溶胶，加热脱水可得硅胶(多孔SiO2含水4%)。由细孔球形硅胶用盐酸浸泡4～6h后用纯水洗涤，烘干72h，用纯水洗涤，再在70～80℃二次烘干制得。也可由硅酸钠与硫酸反应生成硅溶胶，经凝聚，一次洗涤，干燥，浓盐酸浸泡，二次洗涤，干燥而制得。用作气体的吸附剂，油脂和蜡等的脱色剂，催化剂载体，以及分析化学试剂等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条