A research team from Central South University in China develops innovative control method to reduce carbon emissions from zinc oxide rotary kilns. The zinc smelting industry is facing new challenges ...

For every 1,000 kilograms of cement the world produces, 600 kilograms of carbon dioxide are dumped into the atmosphere. If that doesn’t sound like a lot, consider that last year the world made about 4 ...

A leading U.S. limestone producer whose products are used in essential industrial processes and agricultural applications had challenges with one of its many rotary kilns. The kiln’s girth gear and ...