Application of a contact vortex condenser to absorb methanol from a contact gas
- 作者: Moskalev L.N.1, Ponikarov S.I.1
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隶属关系:
- Kazan National Research Technological University
- 期: 卷 50, 编号 2 (2016)
- 页面: 194-200
- 栏目: Article
- URL: https://journals.rcsi.science/0040-5795/article/view/170548
- DOI: https://doi.org/10.1134/S004057951602007X
- ID: 170548
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详细
The absorption of methanol from a contact gas in the production of technical formalin has been considered. The model of a conventional process flow sheet for absorbing methanol from a contact gas has been constructed using computer-aided modeling. The empirical coefficients used in the NRTL and Lee–Kesler models were determined. The amount of methanol in the absorption gases utilized by combustion in a conventional process flow sheet has been determined. The amounts of emissions in the case of an additional condensation stage and experimental and calculated data on the process have been compared. A method for minimizing toxic emissions that enables one tom eliminate the environmental load and increase energy and resource conservation has been proposed. The operational conditions of an absorber at a 22% increase in capacity have been considered.
作者简介
L. Moskalev
Kazan National Research Technological University
编辑信件的主要联系方式.
Email: lejnya@yandex.ru
俄罗斯联邦, ul. Karla Marksa 68, Kazan, Tatarstan, 420015
S. Ponikarov
Kazan National Research Technological University
Email: lejnya@yandex.ru
俄罗斯联邦, ul. Karla Marksa 68, Kazan, Tatarstan, 420015
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