Effect of the magnetic field produced by a Halbach array magnetizer on water UV absorption, removal of scale and change in calcium carbonate polymorphs

Abstract

According to the UV absorption, scale removal, and aragonite CaCO3 proportion results, the dual Halbach array magnetizer exhibited the highest magnetic performance.

Design and construction of a Halbach magnetizer for magnetic treatment of fluids

“…1 However, Chuchai Sronsri (2022) demonstrated the influence of the magnetic field, generated by a laboratory-scale double Halbach magnetizer, on the ultraviolet (UV) absorption of water flowing through three magnetic configurations where the field induction B = (380-580) mT varies. 2 In agriculture, the action of magnetically treated water has been reported; to accelerate the growth, germination and nutrient absorption of plants, gaining more momentum, due to its positive action at an experimental and agro-industrial level. [3][4][5] In the industrial branch, the use of magnetism has been reported in sugar mills, derivative plants (distilleries), artificial bagasse wood factories, wax factories, and others.…”