Comparison of the microcolorimetric and macrotitrimetric methods for chemical oxygen demand of oil shale wastewaters

The introduction of a prolonged cooling period to the microcolorimetric method, followed by intensive mixing minimized spectrometric interferences associated with changes in refractive index and catalyst-induced precipitate. In the macrotitrimetric method, automated titration and absorbance monitori...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Anal. Chem.; (United States) 1985-10, Vol.57 (12), p.2334-2337
Hauptverfasser:	Jones, Bonnie M, Sakaji, Richard H, Daughton, Christian G
Format:	Artikel
Sprache:	eng
Schlagworte:	04 OIL SHALES AND TAR SANDS 040500 - Oil Shales & Tar Sands- Properties & Composition 400102 - Chemical & Spectral Procedures 400104 - Spectral Procedures- (-1987) ABSORPTION SPECTROSCOPY Applied sciences BITUMINOUS MATERIALS CARBONACEOUS MATERIALS CHEMICAL ANALYSIS CHEMICAL OXYGEN DEMAND Crude oil, natural gas and petroleum products DATA ELEMENTS Energy ENERGY SOURCES Exact sciences and technology EXPERIMENTAL DATA FOSSIL FUELS FUELS HYDROGEN COMPOUNDS INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY LIQUID WASTES MATERIALS NONMETALS NUMERICAL DATA OIL SHALES OXYGEN OXYGEN COMPOUNDS Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units QUANTITATIVE CHEMICAL ANALYSIS SPECTROSCOPY TITRATION WASTE WATER WASTES WATER
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!