Solvent extraction of molybdenum (VI) from aqueous …

Abstract. This work deals with the recovery of Molybdenum (VI) (Mo) from aqueous solutions carried out by solvent extraction (SX) using the bis (2-ethylhexyl) …

Comparative study of solvent extraction of …

The extraction efficiency of molybdenum by diisobutyl ketone (DIBK), the effects of various parameters like diluents, mineral acids, extractant concentration, and applications of these...

Molybdenum extraction from molybdenite concentrate in …

The commercial route for the extraction of molybdenum from its sulphide mineral molybdenite involves roasting of the concentrate, purification of the resultant …

An Overview to Technical Solutions for Molybdenum …

Nevertheless, examples of technological treatments to remove molybdenum from the aqueous solution include the use of adsorption and ion exchange; coagulation, …

Solvent Extraction, Ion Chromatography, and Mass …

Purification of molybdenum was first achieved by solvent extraction using di (2-ethylhexyl) phosphate. Further separation of molybdenum from isobar nuclides was …

How is Molybdenum Extracted

The main ore dressing method of molybdenum ore is flotation. The molybdenum mineral recovered by flotation is molybdenite. The flotation agent uses non-polar oils as collectors, and a ing …

A Novel Technology of Molybdenum Extraction from Spent …

This study aimed to introduce a comprehensive process for separating and recovering molybdenum from the roasted spent HDS catalysts. The brief flow of the …

A novel technology for molybdenum extraction from …

The commercial route for the extraction of molybdenum from its sulphide mineral molybdenite involves roasting of the concentrate, purification of the resultant calcine, either by distillation of MoO 3, or by a hydrometallurgical route, and, finally, …

A novel technology for molybdenum extraction from …

The extraction of molybdenum and cobalt from spent petroleum catalyst (Co–Mo/Al2O3) was investigated using sulphuric and nitric acid solution.

Extraction of Molybdenum from Molybdenite Concentrates …

The POX–SX process for extraction of Mo from molybdenite has the advantages of high efficiency and high recovery. The oxidation of Mo is above 98%. The …