Nano Silver Coated Polypropylene Water Filter

The enumeration of bacteria was done by membrane filter method.

Nano silver coated polypropylene water filter.

Silver nanoparticles drinking water purification. Nano silver activated carbon. When the nano particles are coated on the surface of any material the surface area is increasing several million times than the normal silver foil. The structure of the cylindrical polypropylene water filter coated with nano silver layer was studied by scanning electron microscopy.

For the production of nano silver filters a modified balzers 760 machine equipped with an electron beam gun was used. At a flow rate of 3l hr and after 5h filtration all of the. Figu re 4 and table 1 depict sem analysis of the. This is the first report on the manufacture of nano silver coated cylindrical polypropylene filter using the electron beam gun technique.

Currently cwfs are manufactured by pressing and firing a mixture of clay and a burnable organic material such as flour rice husks or sawdust before. An attempt was made to investigate the removal of escherichia coli bacteria from drinking water using nano silver coated polypropylene water filter. Silver nanoparticles drinking water purification. Through the hi tech nano technology the activity of silver ion is enhanced.

No nano silver particle present in the filtered water sample. 12 months or 10 000 litres whichever come first. The maximized surface enables strong antibacterial effect with small amount of silver. Silver nanoparticles were deposited on cylindrical polypropylene water filter by physical vapor deposition method using a modified balzers machine.

Pack 6 white nano silver faces masks 3d form men women cover using premium cotton fabric 3 layers waterproof breathable washable reusable. Nano silver sediment filter. The most important thing in nano silver is to control the purity of silver particle. Hence there is no risk of contamination of drinking water with the silver nano particles upon application of the manufactured filters.

5 0 out of 5 stars 1 29 99 29. An attempt was made to investigate the removal of escherichia coli bacteria from drinking water using nano silver coated polypropylene water filter. For the production of nano silver filters a. Of the nano silver coated polypropylene filter used in water purification.

After the activated carbon combining with nano silver ions its absorption capability on organic polymers is increased several times and disinfection efficiency is enhanced more than 2000 times comparing to the result from the silver added and silver impregnated carbons and several ten.