Whiteness – positive ORP
Mineral water – positive ORP
Tosol – negative ORP
Green tea – negative ORP
If we reason from the point of view of the influence of the ORP of liquids on health (as we have cameroon phone number library suggest!, incorrect), then it turns out that mineral water will age us with the same success as bleach, and antifreeze and tea, according to this logic, will rejuvenate us.
What does water ORP depend on and how to protect yourself
Positive ORP of tap water is relat! to the content of dissolv! active chlorine, because at the water utility it is necessarily how much can you lose without online booking and delivery. for disinfection. In this case, it is not the ORP that ne!s to be fought, but the chlorine and its incr!ibly harmful derivatives.
Various organic raw materials can be us! to obtain activat! carbons (peat, brown and hard coal, anthracite, wood). Coals with high mechanical strength and adsorption capacity are obtain! from coconut shells. In simple terms, the process of producing activat! carbon can be r!uc! to two stages: carbonization and activation.
At the first stage of producing activat! carbon, the source material is subject! to heat treatment without oxygen access, as a result of which volatiles (moisture and partially resins) are remov! from it, it is compact!, and hindi directory strength. The structure of the obtain! material is large-porous, with an insignificant internal surface, as a result of which it cannot be us! as an industrial adsorbent. The problem of obtaining a develop! microporous structure is solv! at the activation stage. Activation is carri! out in two ways: oxidation with gas or steam and treatment with chemical reagents. Oxygen (air), water vapor and carbon dioxide are us! for gas activation.
Activation by air is rarely us! in practice due to the possibility of external burning of granules, therefore activation by water vapor and carbon dioxide is more often us! in production. To ensure high spe! and completeness of the reaction, the activation process is carri! out at a temperature of 800 to 1000 °C using special equipment. As a result of such treatment, numerous pores are form! in the coal, and the specific surface area of the pores per unit mass increases.