Replacing dichromate with hydrogen peroxide in the chemical oxygen demand (COD) test

The widely used standard method for chemical oxygen demand (COD) involves hazardous chromium species, and its two-hour heating protocol entails a substantial amount of energy expenditure. In the present work we report a proof of concept for a major modification of this method in the range 10-800 mgC...

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Veröffentlicht in:	Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 66(2012), 5 vom: 10., Seite 1069-73
1. Verfasser:	Carbajal-Palacios, Patricia (VerfasserIn)
Weitere Verfasser:	Balderas-Hernández, Patricia, Ibanez, Jorge G, Roa-Morales, Gabriela
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2012
Zugriff auf das übergeordnete Werk:	Water science and technology : a journal of the International Association on Water Pollution Research
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Chromium Compounds Organic Chemicals Water Pollutants, Chemical Hydrogen Peroxide BBX060AN9V Oxygen S88TT14065