查看完整版本 : What is observational difference between Methanol and Hexane combustion?

tonyli28 2013-9-16 08:43 PM

What is observational difference between Methanol and Hexane combustion?

As the title mentioned......plz help



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[[i] 本帖最後由 tonyli28 於 2013-9-16 09:15 PM 使用[url=http://www.discuss.com.hk/iphone][img=100,23]http://i.discuss.com.hk/d/images/r10/iphoneD.jpg [/img][/url] 編輯 [/i]]

jmlo 2013-9-16 10:25 PM

回覆 1# 的帖子

The color of flame should be different. One is relatively carbon rich while the other carbon less.

tonyli28 2013-9-16 10:30 PM

[quote]原帖由 [i]jmlo[/i] 於 16-9-2013 10:25 PM 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=371773450&ptid=22445556][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]
The color of flame should be different. One is relatively carbon rich while the other carbon less. [/quote]what's the meaning of carbon rich?Is there an exact color?



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jmlo 2013-9-17 03:10 AM

回覆 3# 的帖子

Being carbon-rich refers to the case where the carbon content (in #C atoms/molecule, for example) of the liquid is high.

There are two clips which you can have a look.

[url]http://www.youtube.com/watch?v=aPnW_6zryS4[/url]

[url]https://www.youtube.com/watch?v=0O5Y37kuBdk[/url]

tonyli28 2013-9-17 07:48 AM

[quote]原帖由 [i]jmlo[/i] 於 17-9-2013 03:10 AM 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=371788396&ptid=22445556][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]
Being carbon-rich refers to the case where the carbon content (in #C atoms/molecule, for example) of the liquid is high.

There are two clips which you can have a look.

http://www.youtube.com/wa ... [/quote]
Thz:loveliness:



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查看完整版本: What is observational difference between Methanol and Hexane combustion?