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Browsing by Author "Grachev A."

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An estimation of Ufimian terrigenous reservoir lithology influence on oil recovery factor by steam stimulation basing on tube experiments

Rojas A.; Idrisov I.; Sudakov V.; Nurgaliev D.; Grachev A. (2019)

© Published under licence by IOP Publishing Ltd. The settings, scale and geometry of lab facilities to simulate enhanced recovery methods play a significant role in the approximation of underground conditions of oil fields. ...
Application of the water-insoluble pyrolysis oil fraction as an organic binder

Zabelkin S.; Grachev A.; Fayzrakhmanova G.; Makarov A.; Bashkirov V. (2016)

© 2015 Elsevier Ltd. All rights reserved. Wood fast pyrolysis oil could potentially be applied as an additive to an organic binder for use in road construction. The aim of this work was to investigate the properties of a ...
Cell wall components in torrefied softwood and hardwood samples

Pushkin S.; Kozlova L.; Makarov A.; Grachev A.; Gorshkova T. (2015)

© 2015 Elsevier B.V. Torrefaction - the process of soft pyrolysis (200-300. °S(cyrillic)) in inert atmosphere - is considered to promote the usage of lignocellulosic biomass in various technologies. The initial raw material ...
Joint Thermal Treatment of Heavy Oil and Liquid Products of Fast Wood Pyrolysis for Producing Fuels and Chemicals

Grachev A.; Varfolomeev M.; Emel’yanov D.; Zabelkin S.; Gilfanov M.; Nuriyakhmetov R. (2017)

© 2017, Springer Science+Business Media, LLC, part of Springer Nature. Joint thermal treatment of heavy oil and liquid products of fast wood pyrolysis is investigated. Thermal analysis shows that the coke yield does not ...
Petromagnetic features of sediments at the Mesozoic-Cenozoic boundary: Results from the Gams section

Pechersky D.; Grachev A.; Nourgaliev D.; Tselmovich V.; Sharonova Z. (2008)

The paper continues a cycle of petromagnetic investigations of epicontinental deposits at the Mesozoic-Cenozoic (K/T) boundary and is devoted to the study of the Gams section (Austria). Using thermomagnetic analysis, the ...
Polyurethane foams produced from pyrolysis oil - Production and possible application

Schulzke T.; Iakovleva A.; Cao Q.; Conrad S.; Zabelkin S.; Grachev A. (2018)

© 2018 Elsevier Ltd Rigid polyurethane (PU) foams are widely used for instance in building insulation. Two component systems comprising of a polyol as component A and a diisocyanate as component B are generally applied. ...
Pyrolysis of Fresh and Deposited Sewage Sludge and Investigation of the Products

Grachev A.; Zabelkin S.; Burenkov S.; Makarov A.; Bikbulatova G.; Pushkin S.; Zemskov I. (2017)

© 2017 Springer Science+Business Media B.V. The article presents results of studies of pyrolysis of fresh and deposited sewage sludge (DSS) in two regimes of heat input: conductive heating at a rate of 40 °C/s and convective ...
Thermal analysis and calorimetric study of the combustion of hydrolytic wood lignin and products of its pyrolysis

Varfolomeev M.; Grachev A.; Makarov A.; Zabelkin S.; Emel'yanenko V.; Musin T.; Gerasimov A.; Nurgaliev D. (2015)

© 2015 Springer Science+Business Media New York. Thermal decomposition of hydrolyzed lignin is studied in the 300-700°C range in an inert gas atmosphere. The yields of solid, liquid, and gaseous decomposition products are ...

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Browsing by Author "Grachev A."

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