Fw: Fwd: Ethanol and maize

["Rodolfo.ricci" <rodolfo.ricci at email.it>]

 	--------- Original Message --------
 	Da: "Domain Administrator" <admin at emigrazione-notizie.org>
 	To: 
 	        Cc: filefit at gmail.com, fiei at fiei.org
 	Oggetto: Fwd: Ethanol and maize
 	Data: 15/05/08 13:05
 	
 	 
 
 
 
 -----Original Message-----
 From: Gerardo Papalia <gpapalia at hotmail.com>
 To: <gpapalia at hotmail.com>
 Date: Wed, 14 May :46:13 +0000
 Subject: Ethanol and maize
 
 
 Dear All,
 I made this calculation the other day and I thought it should be
 circulated (below is the Italian version). 
 
 gerardo p.
 
 ******************************
 You need 2.4kg of maize to make one litre of ethanol .
 
 If used for food, the same amount of maize would be equivalent to 8520
 calories.
 
 The minimum daily calorie inta
 ke to
maintain human life is  for
 women and 1800 for men).
 
 If we divide 8520 calories by 1500, we get 5.68. This is the number of
 people a single litre of ethanol could sustain iin terms of maize.
 
 Therefore, with a full tank of 50 litres of ethanol we could feed 284
 people for one day.
 
 ******************************
 
 
 Per avere un litro di etanoloservono 2.4 kg di mais.  
 Due chili e 400gr di mais equivalgono a 8520 calorie. 
 Il fabbisogno energetico giornaliero per sostenere la vita umana espresso
 incalorie è 1500 calorie (1200 per le donne, 1800 pergli uomini). 
 Suddividendo 8520 calorie per 1500 arriviamo a 5.68 persone. In altre
 parole,per ogni litro di etanolo espresso come quantità dimais, si
 potrebbero sfamare quasi sei persone 
 Pertanto, con un pieno di 50 litri di benzina sostituito con
 l’etanolo,priviamo 284 persone del loro fabbis
 ogno
alimentare
 giornaliero.*************
  
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