Physical and chemical properties of coolants based on aqueous solutions of ethylene glycol in the presence of electrolyte
- 作者: Kirillov V.V.1, Baranov I.V.1, Samoletova E.V.1
-
隶属关系:
- St. Petersburg State University of Refrigeration and Food Processing Technologies
- 期: 卷 93, 编号 3 (2004)
- 页面: 9-11
- 栏目: Articles
- URL: https://ogarev-online.ru/0023-124X/article/view/101132
- DOI: https://doi.org/10.17816/RF101132
- ID: 101132
如何引用文章
全文:
详细
Decrease in viscosity of the coolant based on aqueous solution of ethylene glycol when electrolytes are introduced into its composition is being investigated. The versions with different mass fractions of ethylene glycol (23,6—46,4) and electrolyte concentrations (0,04—0,75 mol/kg) have been considered. A technique of the experiment and results of determination of characteristics of all types of coolants are presented. It has been found that the least viscosity is achieved with the minimum of electrolyte concentrations tested.
作者简介
V. Kirillov
St. Petersburg State University of Refrigeration and Food Processing Technologies
编辑信件的主要联系方式.
Email: info@eco-vector.com
Канд. хим. наук
俄罗斯联邦I. Baranov
St. Petersburg State University of Refrigeration and Food Processing Technologies
Email: info@eco-vector.com
俄罗斯联邦
E. Samoletova
St. Petersburg State University of Refrigeration and Food Processing Technologies
Email: info@eco-vector.com
канд. техн, наук
俄罗斯联邦参考
补充文件
