ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Chemistry
Technology
Biology
Pure sciences
Physical
Environment
Agronomy and forestry
Architecture and Urbanism
Computing
Geology
all records (17)

Languages
English
German
Spanish
French

Countries
USA
Indonesia
Brazil
Ukraine
Algeria
France
European Union
Chile
Colombia
India
all records (13)

Years
2019
2018
2017
2016
2015
2014
2013
2010
2008
2006
all records (14)

Filter  
 
44  Articles
L’objet de cette étude consiste en l’élimination du fer sous forme de Goethite. Les différentes étapes de la précipitation du fer sous forme de Goethite ont été étudiées. Les influences de la concentration d’acide sulfurique utilisé pourla mise en solutio... see more

This study focused on the decolorization of bromocresol purple (BCP) using Fe (III) oxyhydroxide (Goethite) as an inducer. The mixture dye- Goethite in dark condition and ambient temperature, shows a reaction between the dye and the Fe (III) oxyhydroxide.... see more

 
The aim of this study is to test the efficiency of adsorption of zinc by use of goethite and an Algerian bentonite (bentonite of Maghnia).Adsorption tests are conducted in synthetic solutions of distilled water. The results showed that fixation of zinc (5... see more

There are three main types of industrial iron ores in Kryvyi Rih basin: rich ore that are directly used in metallurgy, magnetite ore and oxidized ferruginous quartzites that need enrichment. Deposits of rich ore are depleted. Nowadays, ferruginous quartzi... see more

This study focused on the decolorization of bromocresol purple (BCP) using Fe (III) oxyhydroxide (Goethite) as an inducer. The mixture dye- Goethite in dark condition and ambient temperature, shows a reaction between the dye and the Fe (III) oxyhydroxide.... see more

The photocatalytic degradation of Aspirin (ASP) induced by Fe(III) in homogeneous (ASP-Fe(III)-citrate complex) and heterogeneous phase (ASP-Goethite) was studied in aqueous solution up on irradiation at 365nm and by solar light.  A dark investigatio... see more

Iron handicraft is one of industries that process iron ore into handicraft products and produce lathe waste. Iron lathe contains 96.08% iron metal which is potential source as a precursor for synthesis of goethite pigment. The method used for synthesis wa... see more

Samples of iron oxihydroxides were synthesized from Fe2(SO4)3 and NaOH at room temperature followed by steam treatment in 1 M KOH for several intervals of time. The crystallinity variation of the goethite in function of ageing was studied by means of Infr... see more

Phase transformations of synthetic goethite and goethite ore from Kryvyi Rih region by reducing with different carbohydrates (starch, glucose, fructose, sucrose and ascorbic acid) were investigated by thermomagnetic analysis. Thermomagnetic analysis was c... see more

1 of 5 pages  |  10  records  |  more records»