Study on building gypsum retarder of bone glue protein;
骨胶蛋白质石膏缓凝剂的研究
An experiment of using gypsum cement powder spraying pile for consolidation of peat ground;
石膏水泥粉喷桩加固泥炭质土层试验研究
The preparation of anhydrite cement from phosphogypsum produced as the waste of phosphoric acid manufacture has been studied.
利用化工副产品磷石膏制硬石膏水泥的方法。
mould (excl. of graphite or other carbon and of ceramics or glass) for plaster, staff or stucco aritcles
石膏、石膏水泥或熟石膏制品用型模（石墨或其他碳及陶瓷或玻璃除外）
Experiment on Using Fluorine Gypsum as Retarder Instead of Natural Gypsum;
利用氟石膏代替天然石膏作水泥缓凝剂的试验
Production of road Portland cement using anhydrite in stead of gypsum
硬石膏代替石膏生产道路硅酸盐水泥工艺
Up to5% of gypsum can be added to cement products.
水泥成品中最多可以添加5％石膏。
refined gypsum from phosphate for cement industry
水泥工业用磷酸盐精制石膏
Up to 5% of gypsum can be added to cement products.
水泥成品中最多可以添加5％的石膏。
Preparation of Clinkers Using Flue Gas Desulphurization Gypsum as CaO Resource Substituting Limestone at Low Sintering Temperature
脱硫石膏取代石灰石低温制备水泥熟料的研究
Study on hydration mechanism of lime-gypsum fly ash cement paste
石灰-石膏-粉煤灰水泥浆体的水化机理研究
Properties of Cementations Binder Consisting of Phosphogypsum,Slag,Lime and Cement
磷石膏-矿渣-石灰-水泥体系胶结性能研究
Study on property of cementitious binder consisting of phosphogypsum-flyash-lime-cement
磷石膏-粉煤灰-石灰-水泥胶凝体系性能研究
Effect of hydrated lime,anhydrite and limestone powder on performance of slag cement
消石灰、无水石膏与石灰石粉对矿渣水泥性能的影响
Effect of gypsum on compatibility between cement and sulphonated naphthalene based superplasticizers
石膏对硅酸盐水泥与萘系减水剂相容性的影响
Effect of Gypsum on Hydration of High Belite Sulphoaluminate Cement
石膏对高贝利特硫铝酸盐水泥水化的影响
An Idea & Study on the Technological Process for Production of Sulphuric Acid and Additionally Cement with Anhydrite
硬石膏制硫酸联产水泥工艺的研究与设想
Study on Phosphorusgypsum and Powdered Coal Ash in Prouduct of Cement;
磷石膏、粉煤灰在水泥生产中的应用研究
EFFECT OF GYPSUM CONTENT ON THE CORROSION RESISTANCE OF ALITE-BARIUM CALCIUM SULPHOALUMINATE CEMENT
石膏对阿利特-硫铝酸钡钙水泥抗侵蚀性的影响
The activation of cement-fly ash system by flue gas desulphurization gypsum
脱硫石膏对水泥-粉煤灰胶凝体系的激发作用
Research on Preparation of Sulphoaluminate Cement Clinker by Desulphogypsum
用脱硫石膏制备硫铝酸盐水泥熟料研究