Investigation of contamination caused by rubber compactor in arsine purified in gas centrifuge
| Parent link: | Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007 Vol. 310, № 1.— 2007.— [P. 127-128] |
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| Diğer Yazarlar: | , , , , , |
| Özet: | Заглавие с титульного листа Электронная версия печатной публикации 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. %. |
| Baskı/Yayın Bilgisi: |
2007
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| Seri Bilgileri: | Chemistry |
| Konular: | |
| Online Erişim: | http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v310eng/i1/32.pdf |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=180915 |
| Fiziksel Özellikler: | 1 файл (353 Кб) |
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| Özet: | Заглавие с титульного листа Электронная версия печатной публикации 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. %. |