Magnetic water treatment for scale control in heating and alkaline conditions

Viljem Kozic (Avtor), Anton Hamler (Avtor), Irena Ban (Avtor), Lucija Črepinšek-Lipuš (Avtor)

Povzetek

Magnetic water treatment (MWT), an alternative solution for scale control, is discussed with emphasis on the construction of the magnetic devices and the mechanism of MWT influence on the scale formation. Two applications in high-temperature and high-pH conditions are presented. The treatment noticeably reduced the scale thickness on the heating spiral and removed preciously precipitated scale from hot tap-water outlet pipe; on the walls in the zone with heated alkaline water, instead of hard scale, only thin, brittle coating was formed. The morphology analyses showed the acceleration of aragonite nucleation and raised formation of fine suspended particles.

Ključne besede

scale control;magnetic sater treatment;crystallization;

Podatki

Jezik:	Angleški jezik
Leto izida:	2010
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UM FS - Fakulteta za strojništvo
UDK:	628.164:537
COBISS:	14552086
ISSN:	1944-3994
Št. ogledov:	15057
Št. prenosov:	152
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarne ključne besede:	preprečevanje vodnega kamna;magnetna obdelava vode;kristalizacija;
URN:	URN:SI:UM:
Strani:	str. 65-71
Letnik:	ǂVol. ǂ22
Zvezek:	ǂiss. ǂ1/3
Čas izdaje:	Oct. 2010
Ključne besede (UDK):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;public health engineering;water;sanitation;illuminating engineering;sanitarna tehnika;zdravstvena tehnika;voda;sanitarne naprave;svetlobna tehnika;water supply;water treatment;water consumption;oskrba z vodo;priprava vode;uporaba vode;mathematics;natural sciences;naravoslovne vede;matematika;physics;fizika;electricity;magnetism;electromagnetism;elektrika;magnetizem;elektromagnetizem;
DOI:	10.5004/dwt.2010.1549
ID:	991407