Results 51 to 60 of about 6,302 (222)
PROBLEMS AND PROSPECTS OF PETROLEUM BITUMEN PRODUCTION
Вестник Дагестанского государственного технического университета: Технические науки, 2016 . The world production petroleum bitumen for road construction is considered. The problems and prospects of the bitumen production in the world and Russia are shown.At present leading positions on Russian bitumen market occupy the companies Gazprom Oil ...
N. A. Belova +2 more
doaj +1 more source
Soil Stabilization Manual 2014 Update [PDF]
, 2014 Soil Stabilization is used for a variety of activities including temporary wearing curses, working platforms, improving poor subgrade materials, upgrading marginal materials, dust control, and recycling old roads containing marginal materials. There are
Connor, Billy +2 more
core
Engineering Reports, Volume 8, Issue 4, April 2026.A novel multiphase composite was developed to prevent premature failure of waterproofing layers in pig houses. The system, comprising polyurethane, asphalt, and calcium carbonate, achieves a 1.35 MPa bonding strength and resists corrosion via a synergistic crosslinking, buffering, and passivation mechanism.
Dong Yan +8 more
wiley +1 more source
Some peculiarities of bitumen emulsion modification
Chemical Bulletin of Kazakh National University, 2013 Polymer modification of bitumen emulsions obtained from bitumen of domestic production with the use of several commercial emulsifiers was studied. The influence of the polymer modifier concentration on bitumen emulsion physical-mechanical properties was considered.
A. Batyrbayev +2 more
openaire +2 more sources
Petrography, The Tar Sands Paradise, and the Medium of Modernity [PDF]
, 2016 This article engages with the artistic practice of petrography, the art of creating photographic images through the action of sunlight upon bitumen, the heavy-oil material that is the source of the petroleum in the Athabasca tar sands.
Cariou, Warren, Gordon, Jon
core +1 more source
Comparison between three static mixers for emulsification in turbulent flow [PDF]
, 2011 This paper deals with comparing performances of three different static mixers in terms of pressure drop generated by both single-phase flow and liquid–liquid flow in turbulent flow regime and in terms of emulsification performances.
Le Sauze, Nathalie, Theron, Félicie
core +1 more source
Experimental methods in chemical engineering: Electrospinning
The Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 556-568, February 2026.Abstract Electrospinning produces micro‐ and nanofibres by forcing a polymeric solution through a fine needle in an electric field that produces a filament that accumulates onto a collector plate. The fibre morphology depends on solution properties, distance between needle and plate, feed rate, and electric field intensity.
M. Olga Guerrero‐Pérez +2 more
wiley +1 more source
Bitumen Emulsion in Malaysia–A Conspectus
Jurnal Teknologi, 2013 Bitumen emulsion is an important building material, especially in highway pavement construction. It is a mixture of bitumen (asphalt), water and emulsifying agent, dispersed in tiny particles in an aqueous medium. It is an important material widely used in the pavement construction ever since the first introduction in the year 1900’s.
Yaacob, Haryati +6 more
openaire +2 more sources
Characterization of Asphalt Treated Base Course Material [PDF]
, 2010 INE/AUTC 11 ...
Li, Peng, Liu, Juanyu
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Mix design considerations of foamed bitumen mixtures with reclaimed asphalt pavement material [PDF]
, 2016 In the present work, a mix design parametric study was carried out with the aim of proposing a practical and consistent mix design procedure for foamed bitumen mixtures (FBMs).
Bissada A.F. +15 more
core +2 more sources