混凝土是当下建筑施工中不可或缺的重要组成元素,在生产水泥环节当钙类物质在高温加热下会排放二氧化碳,会对我们所生活居住的环境造成影响。为此麻省理工大学(MIT)研发了混凝土搅拌的新配方,能够将碳排放下降一半。混凝土往往由砾石,水,砂和水泥制成。在生产水泥过程中诸如石灰石此类的钙类物质会被加热到1500℃(2732℉),整个升温过程中产生化学反应会排放大量二氧化碳,研究人员表示全球制造水泥排量占全球温室气体排放 Concrete is an indispensable component of the current construction. In the production of cement, when calcium compounds emit carbon dioxide under high temperature, it will affect the living environment in which we live. To this end, MIT has developed a new formula for concrete mixing that will cut carbon emissions in half. Concrete is often made of gravel, water, sand and cement. Calcium, such as limestone, is heated to 1500 ° C (2732 ° F) during the production of cement. A chemical reaction occurs throughout the warming process that emits large quantities of carbon dioxide. Researchers say global manufacturing of cement accounts for global greenhouse gas emissions