Documents Water Treatment

Slide 1 Water Treatment By Loan Quan IB Chemistry SL January 23, 2013 I. Primary Pollutants Found in: Heavy metals Pesticides Dioxins Polychlorinated (PCBs) Organic matter…

Documents Raj Patel, M.D. B. Heavy Metals 1. Heavy Metals - Hg, Cd, Pb, & Ar are the best studied a. Hg I....

Raj Patel, M.D. B. Heavy Metals 1. Heavy Metals - Hg, Cd, Pb, & Ar are the best studied a. Hg I. Sources: Thimersol (50% Hg by volume) was the preservative in most vaccines…

Documents B. Heavy Metals 1. Heavy Metals - Hg, Cd, Pb, & Ar are the best studied a. Hg

Raj Patel, M.D. B. Heavy Metals 1. Heavy Metals - Hg, Cd, Pb, & Ar are the best studied a. Hg I. Sources: Thimersol (50% Hg by volume) was the preservative in most vaccines…