The good news is, while CO2 stays in the atmosphere for a century, blackcarbon lingers for a much shorter time.
好消息是,相比于二氧化碳对大气一个世纪的影响,炭黑的漂浮只是很短的一段时间。
2
Carbonblack -urushiol formaldehyde resin conductive paint has been prepared in this paper. Effects of carbonblack content, grinding time and the thickness of paint were investigated.
In order to decrease the rejection ratio in the rubber-producing process, the dispersed homogeneous degree of carbon-blackin rubber should be indirectly, real time and accurately determined.