Tuesday, April 5, 2011

What is in water purification tablets and how do they work?

Tetraglycine hydroperiodide: An iodine compound used for the emergency disinfection of drinking water in amounts to yield 8 ppm (milligrams) of active iodine.

Titratable iodine


When dissolved, both diatomic iodine ((I2) and hypoiodous acid (HIO) are released. Because the tablets contain a buffer, the treated water is maintained at acidic conditions with an approximate pH level of 5.5. Diatomic iodine is more abundant than hypoiodous acid. This mixture provides adequate disinfection of most waters.

Chemical reaction rates, and consequently germicidal effects, are subject to variables such as water temperature and level of contamination in the water. For this reason, two tablets of Potable Aqua and a 30-minute waiting period are required before drinking the water. The iodine works by penetrating the cell wall of the microorganism, therefore rendering it inactive.

1 comment:

  1. Online Gambling Game With Quality

    IBCbet The casino site will provide gamblers with a full gamble on live gambling from real casinos. Bring it to everyone to play it realistically. There are many investments. Make huge profits. Where are you playing at? New bets You can have fun at any time and can easily play the favorite games.

    In addition, when the gambler to bet on our site, the gambler will get a lot of promotions that we have to help the player to meet the gambling is the number one. Play Where to Place Wherever You Are It is ready to play as anyone can play well. Gambling every day all day. With high profitable bets to make a lot of money, investors are interested in playing it exciting. Do not be fooled by the site, we guarantee that investors will not be disappointed when the investor comes to us with this. Sbobet

    ReplyDelete