Principia Discordia

Principia Discordia => Techmology and Scientism => Topic started by: Nephew Twiddleton on November 29, 2012, 02:20:21 AM

Title: Hey Scientists, science question
Post by: Nephew Twiddleton on November 29, 2012, 02:20:21 AM
How do you directly measure carbon output from a combustible source?

Twid,
Twidsister needs a science project, Twid has a lump of turf from Ireland
Title: Re: Hey Scientists, science question
Post by: The Good Reverend Roger on November 29, 2012, 03:10:16 AM
Quote from: Nephew Twiddleton on November 29, 2012, 02:20:21 AM
How do you directly measure carbon output from a combustible source?


Light him on fire.  Hold cloth over fire.  Then feed a scrap of the cloth through a Horiba or other light-scattering instrument, and get the particle size and average density.  Then divide density by size. 

Tell the police that he was on fire when you got there.
Title: Re: Hey Scientists, science question
Post by: Nephew Twiddleton on November 29, 2012, 03:16:35 AM
Quote from: The Good Reverend Roger on November 29, 2012, 03:10:16 AM
Quote from: Nephew Twiddleton on November 29, 2012, 02:20:21 AM
How do you directly measure carbon output from a combustible source?


Light him on fire.  Hold cloth over fire.  Then feed a scrap of the cloth through a Horiba or other light-scattering instrument, and get the particle size and average density.  Then divide density by size. 

Tell the police that he was on fire when you got there.

:lulz:

I'm going to send that to Twidsister.
Title: Re: Hey Scientists, science question
Post by: Mesozoic Mister Nigel on November 29, 2012, 03:30:37 AM
Quote from: The Good Reverend Roger on November 29, 2012, 03:10:16 AM
Quote from: Nephew Twiddleton on November 29, 2012, 02:20:21 AM
How do you directly measure carbon output from a combustible source?


Light him on fire.  Hold cloth over fire.  Then feed a scrap of the cloth through a Horiba or other light-scattering instrument, and get the particle size and average density.  Then divide density by size. 

Tell the police that he was on fire when you got there.

:lulz:
Title: Re: Hey Scientists, science question
Post by: Forsooth on November 29, 2012, 08:12:04 PM
Quote from: Nephew Twiddleton on November 29, 2012, 02:20:21 AM
How do you directly measure carbon output from a combustible source?

Twid,
Twidsister needs a science project, Twid has a lump of turf from Ireland

without already having one or blowing hundreds of moneys on a sensor/detector,

-measure mass, burn, measure remaining mass
doesn't differentiate between the non-carbon products, pyrolysis, etc., but you could explain that with other sciencing
Title: Re: Hey Scientists, science question
Post by: Faust on November 29, 2012, 10:28:37 PM
In general? Optically.

If you have some kind of some stack you probably need one of those ceramic electrochemical sensors, the chemistry of which is voodoo to me, it probably has something that reacts with the carbon that gives out a weak electrical signal that is proportional to the density.
Title: Re: Hey Scientists, science question
Post by: Nephew Twiddleton on November 30, 2012, 12:59:48 AM
Twidsister opted to go with a different idea. However i might like to try this myself anyway.