Steel slag can be converted into high-valued agro-products after steel slag's surplus heat has been used and some modifiers have been added.
利用钢渣余热，在添加改性剂后，可使钢渣转化为有较高农用价值的产物。With the vigorous development of the iron and steel industry, China has to produce a large amount of steel slag.
随着钢铁工业的蓬勃发展，我国每年都要产生大量的钢渣。The invention provides powdery waterproof material produced from steel slag and a production method thereof.
本发明提供了一种利用钢渣生产粉状防水材料及其生产方法的技术。The method of manufacturing glass-ceramics with steel slag, fly-ash, copper mine tailings & sandstones as a major material was described.
介绍以宝钢钢渣、粉煤灰、铜尾矿等工业固体废渣为主要原料采用熔融法制备微晶玻璃的方法。The properties of modified slag can be improved by adding suitable amount of invariability agents.
通过加入适量的安定性改质剂，可以获得能够安全使用的钢渣。at the same time the role and blowing into the molten slag blown away to form students'rooms, smooth and uniform slotted up and down.
同时吹气作用又将熔融的钢渣吹走，形成整齐、光滑且上下均匀的切缝。The compressive strength of cement is somewhat reduced with the increase of the slag quantity mixed, however, the soundness.
水泥抗压强度随钢渣掺量的增加而有所降低，水泥安定性合格。The content of Ca is very high. The content of metallic and magnetite is up to 16%. The steel slag also has some glass phase.
结果表明：转炉钢渣主要物相是硅酸二钙、硅酸三钙和熟石灰，钙含量较高。Steel slag is a solid byproduct derived from the steel-making process, and contains certain amount of iron, calcium, aluminum, etc.
钢渣是炼钢中产生的固体废物，含有钙、铁、铝等元素，在环境治理中广泛应用。