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lea como combustible en las turbinas de gas o en generadores devapor.El metano es empleado como combustible para la calefacción y para cocinar. En estecontexto se le llama gas natural.El metano es utilizado en procesos químicos industriales y puede sertransportado como líquido refrigerado (gas natural licuado, o GNL).El metano es la materia primaelegida para la producción de hidrógeno, metanol, ácido acético y anhidro acético. | El proceso acarrea laexpulsión a la atmósfera de metano (CH4), cuyo poder de efecto invernadero es 20 veces superioral del dióxido de carbono (CO2). Ese círculo vicioso (“lazo de retroacción positiva”, para los expertos) ha sidosubestimado. |
Etano | El etano se puede utilizar de dos maneras:Como mezcla con lagasolina con el objetivo de un aumento del octanaje de la gasolina.Como etano puro, compuesto de etano hidratado, a95,5 GL.El etano es un excelente combustible automotriz El etano anhidro tiene unpoder calorífero inferior y superior de 21,2 y 23,4 mega joule por litro, respectivamente, contra 30,1 y 34,9 mega...