A process of Cr electroplating at room temperature with low chromicanhydride content was proposed.
提出了一种常温低浓度镀铬工艺。
2
Chromium plating in low chromicanhydride-containing bath at low temperature has been widely used for years for its peculiar advantages.
低温、低浓度镀铬具有其独特的优点，已推广使用多年。
3
In the presence of acetic acid and polyethylene glycol, chromicanhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.