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http://earchive.tpu.ru/handle/11683/5701| Title: | Investigation of contamination caused by rubber compactor in arsine purified in gas centrifuge |
| Authors: | Zaykov, А. А. Zyryanov, S. М. Kulinich, Yu. А. Pulnikov, I. I. Skorynin, G. М. Vlasov, V. А. |
| Keywords: | investigations; contaminations; rubber compactors; gas centrifuges; arsine; deep purification; impurities; sulphur; estimation; quantitative content; rubber; butadiene-nitrile caoutchoucs; sulfur cure; fluoroelastomers |
| Issue Date: | 2007 |
| Publisher: | Томский политехнический университет |
| Citation: | Investigation of contamination caused by rubber compactor in arsine purified in gas centrifuge / А. А. Zaykov [et al.] // Bulletin of the Tomsk Polytechnic University. — 2007. — Vol. 310, № 1. — [P. 127-128]. |
| Abstract: | In the process of studying the application of gas centrifuges for deep purification of arsine from impurities sulphur was found. Estimation of quantitative content of sulphur in pure arsine showed the value -10-4 wt. %. The sources of sulphur was stated to be rubber compactors forming gas centrifuge complex and made from rubber on the basis of butadiene_nitrile caoutchouc using sulfur cure. Using rubber compactors made from rubber produced from fluoroelastomers, not undergoing to sulfur cure one can provide sulphur content in pure product less than 10-5 wt. %. |
| URI: | http://earchive.tpu.ru/handle/11683/5701 |
| Appears in Collections: | Известия Томского политехнического университета. Инжиниринг георесурсов |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| bulletin_tpu-2007-310eng-1-32.pdf | 357,12 kB | Adobe PDF | View/Open |
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