In Colombia, a product based on this technology was commercialized a few months ago, and in the Ivory Coast, the full-scale plant is being commissioned to calcine clays.

在哥伦比亚， 一种基于该技术的产品已于几个现商业化，而在科特迪瓦， 全规模工厂正投入使用以煅粘土。

And here in Switzerland, we have found that clays produce very reactive materials when they're calcined,that's to say heated to around 800 degrees Celsius, significantly lower than the 1,450 needed to produce cement.

在瑞士，我们发现粘土在煅产生非常活泼的物质， 也就是说， 加热到 800 摄氏度左右，远低于生产水泥所需的 1, 450 摄氏度。

We then take this calcined clay, and we add a bit of limestone -- but this time not heated, so no CO2 emissions -- and some cement, and this combination of limestone, calcined clay and cement, we call LC3.

然后我们用这种煅粘土，加入一点石灰石——但这次没有加热， 所以没有二氧化碳排放——和一些水泥， 这种石灰石、煅粘土和水泥的组合，我们称之为 LC3。