Analysis of Losses in High-Purity Neon Production Technology. Part 1. Extraction of a Ne–He Mixture as a By-Product of Air Separation
- Авторлар: Bondarenko V.1, Losyakov I.2, D’yachenko O.2, D’yachenko T.3
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Мекемелер:
- N. E. Bauman Moscow State Technical University
- Cryoin Engineering Ltd.
- Odessa National Academy of Food Technologies
- Шығарылым: Том 54, № 9-10 (2019)
- Беттер: 728-734
- Бөлім: Cryogenic Equipment, Production and Application of Industrial Gases. Vacuum Technology
- URL: https://journals.rcsi.science/0009-2355/article/view/236394
- DOI: https://doi.org/10.1007/s10556-019-00541-9
- ID: 236394
Дәйексөз келтіру
Аннотация
Inert gases are in great demand by industry. Neon is produced as a by-product of air-separation plants in the form of a crude Ne–He mixture. Downstream Ne production technology includes several stages accomplished in separate installations. The Ne extraction coefficient and specific energy consumption per product unit were adopted as criteria for assessing the efficiency of plants in downstream Ne production technology. The primary enrichment stage of a Ne–He concentrate in rectification columns of air-separation plants was studied in the present work. The research showed that this stage had a characteristically low extraction coefficient of < 0.7.
Негізгі сөздер
Авторлар туралы
V. Bondarenko
N. E. Bauman Moscow State Technical University
Хат алмасуға жауапты Автор.
Email: vbondarenko@raregases.org
Ресей, Moscow
I. Losyakov
Cryoin Engineering Ltd.
Email: vbondarenko@raregases.org
Украина, Odessa
O. D’yachenko
Cryoin Engineering Ltd.
Email: vbondarenko@raregases.org
Украина, Odessa
T. D’yachenko
Odessa National Academy of Food Technologies
Email: vbondarenko@raregases.org
Украина, Odessa