Blackwater Purification Using Sand Filter

Aerosol Filtration Using Quartz Sand Filter

The cement industry is the major source of cement dust which contains heavy metals like nickel, cobalt, lead, chromium, arsenic and hazardous substances like dioxins and furans. Exposure to these substances can cause health problems to human, animals and vegetation. A continuous pilot scale quartz sand filter was constructed and uses to study the effect of important design parameters (temperatu...

طراحی بهینه فیلترهای ماسه ای optimum design of sand filter

چکیده ندارد.

Dynamic filter keeps sandfish lungs sand-free

If you’ve ever found yourself struggling under a heavy pile of suitcases at the end of a holiday, spare a thought for the porters in some of the planet’s most remote locations. ‘When you start looking around, professional porters all around the world carry loads supported by their heads’, says Norman Heglund, from the Université catholique de Louvain, Belgium, who is fascinated by the technique...

Dynamic filter keeps sandfish lungs sand-free.

Blackwater Fever

Sik,?With reference to the recent correspondence on Blackwater Fever, one is inclined to believe that it is only a pernicious form of malaria, characterised by the profound implication of the blood corpuscles, just as we have the "dysenteric form" or haemorrhage from the stomach or bowels, so common in the northern parts of India and commonly called " Peshawar fever ; ^ the " Comatose form" inv...