3) chemical stripper
化学涂层消除剂
4) chemical coating
化学涂层
1.
The process of using a new powder chemical coating (transpositional coating) to produce Nickel coated SiC particulates has been studied.
应用自行设计的新型化学涂层工艺 (置换法 ) ,对粉末表面进行预处理后 ,采用自配亲水性溶液对被涂颗粒(SiC)进行表面预处理 ,改善了涂层金属与颗粒基体的结合状况 ,与未经亲水性处理的普通置换法相比 ,新型化学涂层工艺得到了较光滑、致密的Ni涂SiC粉末 。
2.
The process of a new powder chemical coating (replacement reaction method) to produce nickel coated SiC particulates has been studied and two kinds of coating process and coating result were also analyzed, the physical and mechanical properties of different materials were compared.
应用新型化学涂层工艺 (置换法 ) ,成功地制备出结合紧密、光滑的Ni涂SiC粉末 ;分析对比了两种不同涂层工艺原理及涂层效果 ;分析了不同SiC增强Al Fe V Si(0 812 )复合材料物理和力学性能。
5) zeolite coating
涂层催化剂
1.
In this work, an investigation was conducted to explore the zeolite coating catalytic cracking of jet fuel model compound (n-dodecane) and the practice fuel (China No.
采用X射线衍射,傅立叶红外光谱仪,和扫描电子显微镜对涂层催化剂进行了表征。
6) catalyst coating
催化剂涂层
1.
Therefore catalyst coating is considered as an alternative scheme in the micro-channel reactors.
但微通道尺度小,采用颗粒催化剂容易堵塞通道且压降较大,催化剂的利用率低,所以催化剂涂层的制备是微通道反应器发展的关键因素之一。
补充资料:耐试剂性
分子式:
CAS号:
性质:将塑料材料浸于酸、碱及盐类水溶液,或水及各种溶剂,脂肪油及石油类等化学试剂中,其不受侵蚀的性质。试验时,在规定的温度下将被测试样浸渍于规定的试液中浸泡一定时间,取出后检测其尺寸、质量、外观等性能的变化。
CAS号:
性质:将塑料材料浸于酸、碱及盐类水溶液,或水及各种溶剂,脂肪油及石油类等化学试剂中,其不受侵蚀的性质。试验时,在规定的温度下将被测试样浸渍于规定的试液中浸泡一定时间,取出后检测其尺寸、质量、外观等性能的变化。
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