Anti-icing agents based on magnesium and sodium acetates and chlorides

被引：4

作者：

Achkeeva, M. V. ^{[1
]}

Romanyuk, N. V. ^{[1
]}

Avdyushkina, L. I. ^{[2
]}

Frolova, E. A. ^{[3
]}

Kondakov, D. F. ^{[3
]}

Khomyakov, D. M. ^{[4
]}

Bykov, A. V. ^{[5
]}

Danilov, V. P. ^{[3
]}

机构：

[1] OOO GARANT L, Moscow 121170, Russia

[2] All Russian Sci Res Inst Aviat Mat, Moscow 105005, Russia

[3] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia

[4] Moscow MV Lomonosov State Univ, Moscow 119991, Russia

[5] 26th Cent Res Inst, Balashikha 143913, Moscow Oblast, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2014年 / 48卷 / 04期

关键词：

anti-icing agents; magnesium acetate; sodium chloride; damaging effect; corrosion inhibitor; corrosivity;

D O I：

10.1134/S0040579514040022

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Phase equilibria in sections of the Mg(CH3COO)(2)-NaCl-H2O system at 0 to -30A degrees C have been investigated, and, based on the data obtained, new anti-icing agents (solid and liquid ones) are suggested. The ice melting capacity of these agents under equilibrium conditions has been determined. The liquid agent causes no damage to Portland cement concrete pavements. The corrosivity of this agent toward carbon steel St3 has been determined. The agent can be made considerably less corrosive by introducing a corrosion inhibitor. The agents can be prepared using mineral raw materials, namely, bischofite (MgCl2 center dot 6H(2)O) and halite (NaCl).

引用

页码：461 / 467

页数：7

共 6 条

[1]

[Anonymous], 2003, [Metodika ispytaniya protivogololednykh materialov, Anti-Icing Materials Testing Procedure], Patent No. 21490715241257406

[2]

BERGMAN AG, 1951, FIZIKOKHIMICHESKIE O

[3]

Kirgintsev A.N., 1972, RASTVORIMOST NEORGAN

[4]

Kirk-Othmer, 1981, ENCY CHEM TECHNOLOGY, V14, P618

[5]

Orlov V.A., 2010, Theory and Practice of Deicing (in Airports and in Cities

[6]

RF Specifications, 2006, METODIKA ISPYTANIYA, Patent No. TU 2149-071-52412574-06

← 1 →