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Can I read Simpler Purification of Helium on EtoBox?
Simpler Purification of Helium by P.J. Bourke; M.D. Gray; W.H. Denton is a Chemistry article available to read on EtoBox.
What is Simpler Purification of Helium about?
## Simpler purification of helium A previous paper1 about chromatographic analysis of trace mixtures of other permanent gases in helium described a six-stage process for purifying helium to sub-v.p.m. levels for use as a carrier gas. The six stages were beds of titanium at + 800~ and manganese and copper oxide at + 350" and four beds of molecular sieve at +zo" and -196". This note gives details of a\* simpler but equally effective threestage purification process. The previous process has been simplified by excluding the 800~ titanium bed and by reducing the number of molecular sieve beds from four to one. In the present process helium flows (as shown on Fig. I) through:
Who reads Simpler Purification of Helium?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- P.J. Bourke; M.D. Gray; W.H. Denton
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1873-3778)
- Published
- 1965
- Language
- EN
- Field
- Chemistry (Physical Sciences)