"How is helium produced"
Title: "How is helium produced"
Category: /Science & Technology/Chemistry
Details: Words: 1143 | Pages: 4 (approximately 235 words/page)
"How is helium produced"
Category: /Science & Technology/Chemistry
Details: Words: 1143 | Pages: 4 (approximately 235 words/page)
'How is Helium produced?'
Production: Although Helium is one of the most common elements in the
universe it is a rare gas on earth. It exists in the atmosphere in such
small quantities (less than five parts per million) that recovering it
from the air is uneconomical. Helium is produced as a by-product of the
refining of natural gas, which is carried out on a commercial scale in the
USA and Poland. In these
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including the ones in the Macy's Parade) and Airships. It is
also used in Welding, and as a heat transfer medium. Liquid Helium is an
ideal source of cold for superconductivity and for low temperature
applications. In particular liquid Helium enables the development of the
high strength magnetic fields required in NMR (Nuclear Magnetic Resonance
Imagery) Spectroscopy and MRI (Magnetic Resonance Imagery) medical body
scanners. Liquid Helium is also used extensively in low temperature research.