Chemistry, asked by yahyamohsin982, 4 months ago

choose the most suitable technique to separate the following Helium .Helium from the mixture of helium and methane​

Answers

Answered by helihydro9009
0

Answer:

Low temp. distillation; molecular sieves; thermal diffusion.

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Answered by thirzahmargarat
0

Answer:

Hey Your Answer is Here!

A METHOD OF SEPARATING HELIUM FROM A GAS MIXTURE COMPRISING MAJOR AMOUNTS OF METHANE WITH MINOR AMOUNTS OF HELIUM AND HIGHER HYDROCARBONS THAN METHANE COMPRISING: IRRADIATING A THIN MEMBRANE OF FLUORINATED POLYOLEFIN FILM, CONTACTING THE IRRADIATED FILM WITH SAID GAS MIXTURE UNDER PRESSURE TO CAUSE A PORTION OF SAID GAS.

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