1) SiO2/S coating
SiO2/S涂层
1.
The anti-coking properties of SiO2/S coating were performed in the pilot plant setup,in order to inhibit coking on the inner surface of cracking tube for ethylene production,which was compared with that obtained in the blank furnace tube with and without adding coking inhibitor.
为了抑制乙烯裂解炉管结焦,对SiO2/S涂层的抑制结焦性能进行了中试试验,并与未涂层炉管和加入结焦抑制剂炉管的结焦结果进行了对比。
2.
The morphology of the SiO2/S coating was characterized with scanning electron microscopy(SEM) and Raman spectroscopy.
为了抑制乙烯裂解炉管内表面结焦,采用常压化学气相沉积方法在HP40试样上制备了SiO2/S涂层。
2) Silicon dioxide/sulfur composite coatings
SiO2/S复合涂层
3) Al2O3-SiO2 coating
Al2O3-SiO2涂层
1.
Al2O3-SiO2 composite coating is better than the Al2O3 coating or SiO2 coating,in which SiO2-Al2O3-SiO2 coating has good corrosion resistance in acid medium,but in alkaline medium,the Al2O3-SiO2-Al2O3 coating shows the better.
在金属基A3钢表面制备了Al2O3、SiO2及Al2O3-SiO2涂层,在HCl和NaOH溶液中分别进行了腐蚀试验。
4) SiO 2 TiO 2 GeO 2 coating
SiO2-TiO2-GeO2涂层
5) SiO2-CaO-MgO-P2O5 Coating
SiO2-CaO-MgO-P2O5涂层
6) SiC/SiO2 multilayer coatings
SiC/SiO2复合涂层
1.
It is confirmed that SiC/SiO2 multilayer coatings is stable both at the normal operation conditions and at accidental conditions of high temperature gas-cooled reactor through thermodynamic analysis.
通过热力学分析确认了SiC/SiO2复合涂层在高温气冷堆正常服役条件和事故条件下均能保证其长期热稳定性。
补充资料：SI
有机硅树脂简称SI，是由三乙氧基硅烷等缩合而成。溶于乙醇、丁醇、醋酸乙酯、丙酮、苯、甲苯、环己酮等。预聚体在低温下能快速固化，固化后的树脂硬度高、耐热、耐磨、耐辐射、耐水、防潮、耐大气老化，低温(-50℃)不脆化。透明度高，可见光透光率90％以上。无毒。
用作酚醛树脂和环氧树脂剂的改性剂，可提高耐热性和耐水性贮存于阴凉、通风、干燥的库房内。
用作酚醛树脂和环氧树脂剂的改性剂，可提高耐热性和耐水性贮存于阴凉、通风、干燥的库房内。
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