- 1. Determination of physicochemical parameters of Djebel Onk phosphate flotation (Algeria)
- (Solid State Physics, Mineral Processing)
- ... at Oleate concentration till 30.44 mg/l. However, in the case of AERO6493, it reaches 86 % provided pH value equals 8.7; Zeta potential (surface charge) values -20.45 and -10.87 mV, corresponding to concentration ...
- Created on 27 August 2018
- 2. Industrial research on dust trapping efficiency by the fiber filter in aspiration shelters of reloading units
- (Environmental Safety, Labour Protection)
- ... a fiber filter of the nylon and polyvinylchloride double curtains with different surface charges in the aspiration shelters of the reloading units on the distance between the curtains in the filter was ...
- Created on 16 May 2018
- 3. Mechanism of thick metal walls penetration by high-speed microparticles
- (Solid-State Physics, Mineral Processing)
- ... penetration into the metal barrier. By experimental research, it was proven that maximum depth of microparticles penetration is directly proportional to the maximum density of surface charges for the particles ...
- Created on 19 January 2017
- 4. Research of the electret effect on the fibers of the polypropylene filtering materials
- (Environmental safety, labour protection)
- Authors: S.I. Cheberiachko, D.I. Radchuk The problem of workers' respiratory organs defense from aerosols is considered. It is certain that for the effective defense it ...
- Created on 05 January 2013