这些巨大的固体钛的铸锭,有十几吨。
And, these are giant billets of solid titanium weighing tens of tons.
因此而言,我想看看克劳尔法,制备钛的工艺。
And so, for that, I want to look at the production of titanium by the Kroll process.
钛的质地坚固轻巧,并且可以承受470摄氏度的高温。
Titanium is strong, light and can withstand temperatures as high as 470 degrees centigrade.
But, the reaction says I need twice as much mag as tickle if this reaction is going to go to completion.
但是这个反应告诉我们,镁的量应该是四氯化钛的两倍,如果要反应完全的话。
Two moles of mag consume one mole of tickle, giving us one mole of Ti, and that's 515 moles of tickle consumed.
两摩尔的镁消耗一摩尔的四氯化钛,得到一摩尔钛,也就是说需要消耗掉515摩尔的四氯化钛。
This is titanium sponge that comes out of the bottom of this reactor, and it subsequently re-melted in a vacuum arc furnace.
海绵状的钛,从反应器的底部出来,随后在真空炉中重新熔炼。
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