A Microscopic Study of Iron and Manganese Oxide Distribution in Soils from East Tennessee (U.S.A.)

1990 ◽  
pp. 511-517 ◽  
Author(s):  
S.Y. Lee ◽  
D.H. Phillips ◽  
J.T. Ammons ◽  
D.A. Lietzke
Keyword(s):  
Manganese Oxide ◽  
Microscopic Study ◽  
East Tennessee ◽  
Iron And Manganese

Natural Iron and Manganese Oxide Samples by XPS

1996 ◽  
Vol 4 (3) ◽  
pp. 253-265 ◽  
Author(s):  
Jodi J. Rosso ◽  
Michael F. Hochella
Keyword(s):  
Manganese Oxide ◽  
Natural Iron ◽  
Iron And Manganese

scholarly journals Early diagenetic processes generate iron and manganese oxide layers in the sediments of Lake Baikal, Siberia

2014 ◽  
Vol 16 (4) ◽  
pp. 879-889 ◽  
Author(s):  
Natascha T. Torres ◽  
Lawrence M. Och ◽  
Peter C. Hauser ◽  
Gerhard Furrer ◽  
Helmut Brandl ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Manganese Oxide ◽  
Lake Baikal ◽  
Oxide Layers ◽  
Diagenetic Processes ◽  
Iron And Manganese

Extraordinary buried iron- and manganese oxide layers were investigated in early diagenetic Lake Baikal sediments. Porewater analyses were performed on-site with a portable capillary electrophoresis instrument.

Evaluation of the adsorption potential of iron and manganese oxide immobilized sand for the removal of Cs(I) and Sr(II) from aquatic environment

2018 ◽  
Vol 135 ◽  
pp. 268-278
Author(s):  
Jimmy Lalhmunsiama ◽  
Munui Kim ◽  
Yi-Yong Yoon ◽  
Jae-Gyu Kim ◽  
Suk Soon Choi ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Aquatic Environment ◽  
Adsorption Potential ◽  
Iron And Manganese

scholarly journals The Impact of Potassium Manganate (VII) on the Effectiveness of Coagulation in the Removal of Iron and Manganese from Groundwater with an Increased Content of Organic Substances

2017 ◽  
Vol 27 (4) ◽  
pp. 29-41 ◽  
Author(s):  
Izabela Krupińska
Keyword(s):  
Dissolved Oxygen ◽  
Manganese Oxide ◽  
Oxidation Products ◽  
Organic Substances ◽  
Aluminium Sulphate ◽  
The Impact ◽  
Polyaluminium Chloride ◽  
Iron And Manganese

Abstract The article presents the results of studies concerning the impact of the method of Fe(II) ion oxidisation (dissolved oxygen and potassium manganate (VII)) on the effectiveness of coagulation in the removal of iron and manganese from groundwater with an increased content of organic substances. The efficiencies of two coagulants were compared: aluminium sulphate (VI) and polyaluminium chloride (Flokor 1.2A). Among the used methods of iron (II) oxidisation, the best effects have been achieved by potassium manganate (VII) because one of the oxidation products was manganese oxide (IV) precipitating from water. Better results in purifying the water were obtained with the use of a prehydrolysed coagulant Flokor 1.2 A than aluminium sulphate (VI).

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