Effects of static magnetic field on water at kinetic condition

被引：118

作者：

Szczes, A. ^{[1
]}

Chibowski, E. ^{[1
]}

Holysz, L. ^{[1
]}

Rafalski, P. ^{[2
]}

机构：

[1] Marie Curie Sklodowska Univ, Fac Chem, Dept Phys Chem Interfacial Phenomena, PL-20031 Lublin, Poland

[2] Inst Agrophys, PL-20290 Lublin, Poland

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 2011年 / 50卷 / 01期

关键词：

Magnetic field; Water; Conductivity; Evaporation; CRYSTALLIZATION; CACO3;

D O I：

10.1016/j.cep.2010.12.005

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Water was exposed for different times to weak static magnetic field (MF) generated from a stack of magnets (B = 15 mT) or from a single permanent magnet (B = 0.27 T) at flow conditions. The water conductivity and the amount of evaporated water were measured as a function of time following the application of MF. It was found that the MF decreases the water conductivity, which is inversely proportional to the flow rate, and increases the amount of evaporated water, even after the water's distillation. The effects are due to the hydrogen bond network strengthening and the perturbation of gas/liquid interface from the air nanobubbles in the water. (C) 2010 Elsevier BM. All rights reserved.

引用

页码：124 / 127

页数：4

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