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Bacteria can change the pH of media by producing EPS. In my work, initial pH of nutrient broth is 6.5 and after the bacterial growth pH increases about 7.5. Which type of reactions can involved in...
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Vivianite and siderite are the corrosion produtcs and both are protective in nature. Which one is more protective in nature?
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I am doing UV spectroscopy (200 to 700nm) for FeSO4, Ferric sulphate and ferric chloride to find the peaks of ferrous and ferric. but i got peak at 223 to 224nm in all cases. however if compound...
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If mild steel exopsed to a solution for 3 months. after the 3 months exposure siderite is present in corrosion products. I observe that in this case corrosion is more in comparision of control. I...
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I am facing a problem when i perform anodic and cyclic polarization in distilled and deionized water for SS304L. the pH of distilled water and deionized water is 6.3 to 6.5. and when i perform all...
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Which method is best for biofilm extraction. i have used 3 methods for extraction 1- simple centrifugation 2- centrifugation and ultrasonication 3- chemical method using formaldehyde and NaOH. how...
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