Over the longer term, explosives earnings are favorably leveraged to mining volumes rather than prices, and mine strip ratios are expected to increase over time. Incitec finished the period to ...
( MENAFN - IANS) Guwahati, Nov 11 (IANS) Researchers from the Indian Institute of technology (IIT) Guwahati have developed a groundbreaking method to remove ammonium from wastewater by using a ...