(Photo: U.S. Environmental Protection Agency) While they were at the plants, EPA inspectors noted that potassium permanganate was not being dispensed as it should. The water shown in the picture ...
Cyclotron Institute, Texas A&M University, College Station, Texas 77843, United States Department of Chemistry, Texas A&M University, College Station, Texas 77843 ...
Now, the department has decided to add two new chemicals into the mix– potassium permanganate and carbon — at the New Salem Water Treatment facility, where all the water is managed.
Two methods presented here based on either reduction of iron(III) by VLGH in acid medium and subsequent formation of iron(II)-ferricyanide complex, which was measured at 730 nm (method A) or the ...