首页>
外国专利>
USE OF CO2 AS WATER DEMAND REDUCER IN GYPSUM STUCCO REHYDRATION MORTARS
USE OF CO2 AS WATER DEMAND REDUCER IN GYPSUM STUCCO REHYDRATION MORTARS
展开▼
机译:CO 2 Sub>作为减水剂在石膏灰泥复水砂浆中的应用
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present application concerns a method for the production of a gypsum article, which comprises introducing a measured quantity of carbon dioxide into the process water and mixing the stucco with the thus treated water. The C02-enriched water has the advantage of providing compositions with sufficient processing properties at considerably lower water contents, thus allowing for significant energy savings. The invention also concerns slurries prepared according to this method as well as an apparatus which is adapted to implement this method.
展开▼