METHOD OF CLEANING WATER FROM RADICAL AND ION-RADICAL PARTICLES

• Main Authors: VOLKOV A.V, ASFARAMOV R.R.-O, ROZENTAL' V.M, VOEJKOV V.L, VOEJKOVA T.A, KALININ A.I, KONDAKOV S.EH, NOVIKOV K.N
• Format: Patent
• Language: English; Russian
• Published: 20.05.2001
• Edition: 7
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

vital activity of human being; water cleaning and conditioning systems. SUBSTANCE: proposed method consists in filtration of water through layer containing mixture of carbon microclusters with filler which makes it possible to clean water from radical and ion-radial particles. Filler is first subjected to sterilization and filtration is carried out at content of carbon microclusters in layer ranging from 0.1 to 30 mass-%; in the course of filtration, ratio of volume of layer to hourly volume of water media ranges from 1/1 to 100. Natural mineral schungite ground to size of particles of 0.01 to 5 mm at carbon content no less than 10 mas.% may be used as source of carbon microclusters. To enhanced efficiency of method, water may be subjected to additional filtration through second layer in way of water flow; this layer consists of particles of carbonate rock ground to size of 0.01 to 5 mm. EFFECT: enhanced efficiency of water cleaning. 3 cl, 1 tbl