Mining Floatation Chemicals Are Organic Or Inorganic Compounds That Alter The Surface Properties Of The Minerals
Mining floatation chemicals are the chemical reagents used
for the recovery of minerals from ores by froth flotation. This process helps
in separating the floatable from the non-floatable minerals to yield a desired
mineral fraction. These chemicals have various functionalities and can be
divided into the following groups - frothers, promoters, depressants,
activators, sulphidizers, and regulators.
Sulphide ores are mainly concentrated through froth
flotation and are widely preferred over non-sulphide ores that yield lesser
minerals. Generally, sulphide ores contain a variety of minerals such as iron,
copper, lead, gold, silver, nickel, and cobalt. Mining
Floatation Chemicals are highly sought after due to their versatility.
These ores are processed by froth flotation and a large
number of mineral recovery techniques. However, froth flotation is the most
effective technique that is used to recover sulphide ores. The use of sulphide
ores has increased in recent years. The demand for these ores is expected to
increase in the coming years as more mineral resources are being discovered and
produced.
During the past few years, the demand for these ores has
increased significantly. These ores are widely preferred over non-sulphide
minerals owing to their versatility and higher grade. Mining Floatation Chemicals ores are also known for their low
specific gravity and abrasive nature. Consequently, they require more mining
flotation chemicals to recover the desired minerals from them.
The most common sulphide ores that are processed by mining
flotation chemicals include molybdenite, ilmenite, and chromite. The primary
use of these reagents is to enhance the mineral grade, and thus the production
rate of these ores.
Another major application of these reagents is to recover
zinc and iron sulphides from the oxidized ore. The zinc and iron sulphide are
then further processed to remove the remaining impurities from these ores.
These reagents have an important role in improving the
mineral grade of the ores, thereby contributing to their overall profitability
and efficiency.
A leading companies in mining
flotation chemicals manufacturer, Clariant AG opened up the Competence Center
for Tailings Management, their new laboratory in September 2021 in Brazil. This
new laboratory is dedicated for customizing and innovating solutions for
enhancing the sustainability of the global mining industry.
Comments
Post a Comment