Perbezaan antara semakan "Keflatulenan"

8 bait ditambah ,  12 tahun lalu
k (betulkan ejaan)
 
Kentut merupakan gas boleh terbakar, kerana kandungan methane dan hidrogen yang boleh terbakar, dan keduanya terdapat dalam kentut.
 
 
<!----
 
Flatus is flammable, because methane and hydrogen are flammable gases, and they are both found in flatus. Less known, is that lighting a match will remove the odour from a flatus. The odour in flatulence comes from hydrogen sulphide (which comes from foods in people's diet). Upon lighting a match the hydrogen sulphide will decompose to form water (vapour) and sulphur dioxide. Removing the hydrogen sulphide also removes the odour. <ref>{{cite web | url = http://wendyzukerman.wordpress.com/ | title = Fighting Farts with Fire, by Wendy Zukerman | accessdate = 2008-6-6 | language = english | format = html | source = Webblog}}</ref>
 
== Composition of flatus gases ==
<!----
 
[[Nitrogen]] is the primary [[gas]] released during flatulence, along with [[Carbon dioxide]] which is present in higher quantities in those who drink [[carbonated beverages]] regularly. The lesser component gases [[Methane]] and [[hydrogen]] are [[flammable]], and so flatus containing adequate amounts of these can be [[Fart lighting|ignited]]. However, not all humans produce flatus that contains methane. For example, in one study of the [[feces]] of nine adults, only five of the samples contained [[archaea]] capable of producing methane.<ref>{{cite journal| author=Miller TL| coauthors=Wolin MJ, de Macario EC, Macario AJ| title=Isolation of Methanobrevibacter smithii from human feces| journal=Appl Environ Microbiol| year=1982| volume=43(1)| pages=227–32 |pmid=6798932 |pmc=241804 |doi= |url=http://aem.asm.org/cgi/pmidlookup?view=long&pmid=6798932}}</ref> Similar results are found in samples of gas obtained from within the [[rectum]].
 
245,304

suntingan