Journal
The article presents the results of drill cuttings effect upon the properties of cement foam concrete mix and naturally cured foam concrete. Drilling ...
| Issue №6, 2022 |
| Section: Concrete |
| Keywords: drilling sludge, foam concrete mixture, foam concrete, monolithic construction, compressive strength |
| Autor: A.B. Steshenko, A.I. Kudyakov, N.O. Kopanitsa . |
It is proposed to intensify clinker formation in the pro-duction of Portland cement to use the slurry from neutralization stations at chemical plants ...
| Issue №3, 2022 |
| Section: Waste utilization |
| Keywords: salt sludge, clinker, cement, roasting |
| Autor: I.V. Voytov,, M.K. Ankuda, M.I. Kuzmenkov. |
Co-processing of waste in cement kilns makes it possible to dispose of it safely and at low cost. The article describes examples of making alternative...
| Issue №4, 2020 |
| Section: Waste utilization |
| Keywords: co-processing, waste utilization, municipal solid waste, sewage sludge, refuse derived fuel, RDF, alternative fuels |
| Autor: I. Riley, Wang Junmei, Wang Jiajun, Guo Yanpeng, Wu Dehou. |
The results of studies of the rheotechnical characteristics of the raw cement slurry with a thinner in the chain zone of rotary kilns are presented. I...
| Issue №3, 2019 |
| Section: Science and production |
| Keywords: reotechnical characteristics, cement raw sludge, thinner, chain curtains, critical moisture, dust collection, dust removal. |
| Autor: L.D. Shakhova, A.V. Cherkasov. |
Using coarsely ground slurries is one of the reserves to improve the performance indicators of cement production. Conventional division of the raw mat...
| Issue №1, 2016 |
| Section: Science and production |
| Keywords: sludges, dispersion, roasting, melt capillary impregnation |
| Autor: V.A. Lotov, Y.G. Kozlovsky. |
The article discusses an algorithm for calculation of process parameters and modes of operation for a screw classifier of the raw slurry for cement pr...
| Issue №2, 2016 |
| Section: Science and production |
| Keywords: sludge, spiral-screw classifier, liquid, liquid and solid sludge constituents, volumetric and mass flow of sludge, coefficient of entrainment of solid constituent, specific resistivity of sludge layer, imposition of corpuscles |
| Autor: V.S. Bogdanov, D.V. Bogdanov, N.E. Bogdanov. |
The article describes the improved design of a screw classifier. The essence of the problem and the importance of raw slurry classification are demons...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: classifier, sewage sludge, ball raw mill, milling, regrinding, solid sludge constituent, density, particle diameter, hydraulic resistance |
| Autor: V.S. Bogdanov, D.V. Bogdanov, N.E. Bogdanov. |
The article considers the methods of processing and utilization of oil-containing wastes which are formed at oil processing plants.
The results are pr...
| Issue №6, 2007 |
| Section: Waste utilization |
| Keywords: oily wastes, sludge tank, utilization |
| Autor: К. Аykhas, К.А. Vinogradov, Yu.Yu. Erokhin, А.А. Каsyanov, V.V. Коrneev, D.А. Reznik, I.К. Sveshnikov, А.М. Yurin. |
Special features of manufacture of acid fluoride-based artificial gypsum stone. The article considers the possibility of obtaining gypsum stone from a...
| Issue №6, 2009 |
| Section: Waste utilization |
| Keywords: sludge tank, calcium sulfate dihydrate, gypsum stone |
| Autor: M.A. Mikheenkov. |
The paper examines the effect of galvanic sludge produced in the treatment of aluminium products on the hardening of cement compositions. It was found...
| Issue №3, 2011 |
| Section: Waste utilization |
| Keywords: galvanic sludge, additives, structure, cement stone, setting deadlines, contraction, cement strength |
| Autor: V.G. Khozin, N.M. Morozov, S.V. Stepanov. |