1) water repellent films
![点击朗读](/dictall/images/read.gif)
疏水性薄膜
3) Super-hydrophobic
![点击朗读](/dictall/images/read.gif)
超疏水薄膜
1.
Super-hydrophobic silica-based thin films were prepared by sol-gel processing.
![点击朗读](/dictall/images/read.gif)
溶胶—凝胶法制备超疏水薄膜,加入胶体二氧化硅粒子和氟硅烷控制薄膜表面粗糙度和表面化学性质。
4) silica hydrophobic films
![点击朗读](/dictall/images/read.gif)
SiO_2疏水薄膜
5) hydrophobic ferric hydroxide film
![点击朗读](/dictall/images/read.gif)
疏水性氢氧化铁薄膜(冶)
6) Hydrophobic membrane
![点击朗读](/dictall/images/read.gif)
疏水性膜
1.
This paper investigated the amount and composition of extracellular polymeric substances (EPS) in activated sludge from mixed liquor as well as those in sludges from a hydrophilic and a hydrophobic membrane, respectively, in a Submerged membrane bioreactor (SMBR) treating river water in Shanghai, and analyzed the characteristics of these sludges.
混合液污泥的EPS流动性大,疏水性膜上污泥EPS的流动性较大。
补充资料:疏水性二氧化硅
分子式:
CAS号:
性质:又称硅烷处理的二氧化硅(silica by silane treatment)或表面处理的二氧化硅(silica by surface treatment)。白色无定形微细粉末。具有疏水性。溶于苛性钾(钠)。不溶于水和酸。无毒。无味。无腐蚀性。不燃烧,无氧化性。高温不分解。由稀释的水玻璃经离子交换除去钠离子,加入盐酸进行酸热回流浓缩,加入二甲基二氯硅烷单体溶剂进行疏水化处理,脱除溶剂后干燥制得。主要用作硅橡胶补强剂,塑料填料,以及涂料和油墨的增稠剂等。
CAS号:
性质:又称硅烷处理的二氧化硅(silica by silane treatment)或表面处理的二氧化硅(silica by surface treatment)。白色无定形微细粉末。具有疏水性。溶于苛性钾(钠)。不溶于水和酸。无毒。无味。无腐蚀性。不燃烧,无氧化性。高温不分解。由稀释的水玻璃经离子交换除去钠离子,加入盐酸进行酸热回流浓缩,加入二甲基二氯硅烷单体溶剂进行疏水化处理,脱除溶剂后干燥制得。主要用作硅橡胶补强剂,塑料填料,以及涂料和油墨的增稠剂等。
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