Journal
The article discusses laboratory instruments to determine particle size based on different measuring principles, and argues for the choice of a laser ...
| Issue №6, 2010 |
| Section: Control of production |
| Keywords: product size; screen size gradation; specific surface area; laser granulometer |
| Autor: I.V. Tyabina, A.V. Gerasimov. |
On the example of the works carried out by Calderys Company at the OAO Ivano-Frankovsk-Cement (Ukraine), special features of applying a combin...
| Issue №6, 2010 |
| Section: Refractories |
| Keywords: monolithic lining; refractories; combined solutions for cement production |
| Autor: V.V. Bolimov, A.E. Sledz. |
The article deals with the issues of inadequate assessment of cement quality according to its various properties in compliance with GOST 10178-85, GOS...
| Issue №6, 2010 |
| Section: Standartization and quality |
| Keywords: Inadequacy of assessment; cements with special properties; standard cements; GOST, EN standard |
| Autor: E.V. Tekucheva.. |
The article deals with various stages of quality management system implementation and transition to cement production according to the new standard, s...
| Issue №6, 2010 |
| Section: Standartization and quality |
| Keywords: cement; quality; Standard |
| Autor: N.N. Baturina. |
Solid-state MAS NMR spectroscopy and Density Functional Theory (DFT) calculations are shown to be unique experimental and theoretical tools to...
| Issue №6, 2010 |
| Section: Science and production |
| Keywords: alite; belite; guest-ion; substitution of ions; NMR spectroscopy; Density Functional Theory |
| Autor: T.T. Tran, S.L. Poulsen, B. Jansang, D. Herfort, H.J. Jakobsen, J. Skibsted. |
It is shown that in discussions of various effects of joint and separate grinding of multi-component cement on the finished product the chemical and p...
| Issue №6, 2010 |
| Section: Science and production |
| Keywords: grinding; cement; blended cements |
| Autor: C. De Weerdt. |
The process of cement hydration was examined using radio spectroscopy of 2,2,6,6-tetramethyl-4-hydroxypiperidine-1-oxyl spin labels. A suggestion was ...
| Issue №6, 2010 |
| Section: Science and production |
| Keywords: hydration; radio spectroscopy of spin labels; a hydration route; durability of a cement stone |
| Autor: Ye.A. Fanina, A.N. Lopanov. |
The article deals with the materials used to plug wells of various types: water intakes, wells of gas storage facilities, waste injection wells, and w...
| Issue №6, 2010 |
| Section: Special binders |
| Keywords: well; plugging; cementing; casing |
| Autor: J. Bensted, J. S. Lota, J. Munn. |
The article examines availability and use of secondary resources, suitable for use in the manufacture of cement instead of natural raw materials and f...
| Issue №6, 2010 |
| Section: Waste utilization |
| Keywords: waste; blended cement; recoverable resources |
| Autor: V.I. Zharko, V.A. Guz, Ye.V. Vysotsky. |
The possibility of using citrogypsum was determined for production of gypsum-lime expanders. When introducing additives based on lime and citrogypsum ...
| Issue №6, 2010 |
| Section: Waste utilization |
| Keywords: Portland cement; expansion agent; citrogypsum; lime |
| Autor: L.L. Nesterova, I.G. Luginina, L.S. Schelokova, D.V. Leontieva. |