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 ...

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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 ...