Abstract
ONE of the projects started in the United States during the war and since continued, is the extraction of helium from natural gas for use in balloons and dirigibles. In 1907, Cady and McFarland published a report on the presence of helium in a number of natural gases, mainly from Kansas, U.S.A. Some of the samples tested ran as high as 1½ per cent. helium by volume, although the majority of them were considerably below this figure.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
