𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Study on the new materials for fiberboard refiner plate of defibrator

✍ Scribed by Xiang Hong-liang; Luo Ji-rong; Xiao Ze-hui


Book ID
105634977
Publisher
Springer
Year
2003
Tongue
English
Weight
743 KB
Volume
14
Category
Article
ISSN
1007-662X

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πŸ“œ SIMILAR VOLUMES


Infrared study on the refinement of phos
✍ H. Γ–lmez; V.T. Yilmaz πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 286 KB

Phosphogypsum, the by-product of phosphoric acid manufacture, is considered as a gypsum for the control of the setting time of Portland cement and trass cement. However, it is well known that impurities, usually included in phosphogypsum, injuriously affect the hydration of cement. The object of thi