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Using Sulfur Hexafluoride as a Gaseous Tracer to Study Ventilation Systems in Mines [PDF]

open access: yes
The Bureau of Mines found sulfur hexafluoride (SF6), released from a lecture bottle, to be an ideal gaseous tracer for studying mine ventilation systems. In a Pennsylvania limestone mine, this technique was useful in evaluating the effectiveness of auxi..

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Sulfur Hexafluoride as a Mine Ventilation Research Tool - Recent Field Applications [PDF]

open access: yes
Sulfur hexafluoride (SF6) is an odorless, colorless, nontoxic gas that has found acceptance as a tracer gas in research on ventilation patterns, measurement of air leak rates, respirable dust reductions due to bagging hood modifications, and the study o..

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Preliminary investigation of effects of exposure to sulfur hexafluoride on tensile and yield strengths of aluminum and steel [PDF]

open access: yes, 1971
Effects of sulfur hexafluoride on tensile and yield strengths of aluminum and steel with application to exhaust gases from rocket ...
Ransone, P. O., Kirby, C. E.
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Influence of plasma-chemical etching on the surface structure of silicon wafers for photovoltaic converters

open access: yesТехнологія та конструювання в електронній апаратурі, 2006
The results of plasma-chemical etching (PCE) of the surface of photovoltaic converter (PVC) wafers, pre-structured by chemical etching, are presented. PCE was carried out in a plasma-chemical reactor using a mixture of sulfur hexafluoride (SF₆) and 10 ...
B. P. Polozov   +4 more
doaj  

Selenium hexafluoride : CAS#: 7783-79-1[Spanish]

open access: yes
Abril 2002Selenium hexafluoride : CAS#: 7783-79-1 [Spanish]Esta hoja informativa contesta las preguntas m\uc3\ua1s frecuentes acerca de los efectos del hexafluoruro de selenio sobre la salud.

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