| 摘要 |
The invention relates to the production branch of building materials and can be used in cement industry. A process for the production of cement comprises the preparation of raw mixture, burning and grinding of clinker together with gypsum rock, mineral additives and grinding aid - molasses distillery stillage. The process is characterized by that as grinding aid 5-10 % aqueous solution of molasses distillery stillage is used. The invention provides reduction of costs of cement grinding aid, increasing of mill productivity and increasing of strength of end product. |
