Zobrazeno 1 - 10
of 392
pro vyhledávání: '"and Jacob H. Masliyah"'
Publikováno v:
Fuel. 337:126887
Publikováno v:
Powder Technology. 339:182-191
Particle settling velocity is a critical operating parameter in many industrial processes. Several correlations with reasonable accuracy exist for predicting settling velocity for non-spherical particles; however, they all share a common shortfall: t
Publikováno v:
The Canadian Journal of Chemical Engineering. 97:74-83
Publikováno v:
Energy & Fuels. 32:6565-6576
The water-based extraction process has been almost exclusively used in the current industry for Athabasca oil sands extraction to produce bitumen and heavy oil. However, the current method is facing various challenges, primarily including high energy
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 519:2-10
This paper is a review of our work with Scheludko–Exerowa thin liquid film—pressure balance technique TLF-PBT, the first systematic application of the technique to petroleum systems. New insights were gained in understanding the behavior of petro
Publikováno v:
Energy & Fuels. 31:3445-3453
Atomic force microscopy (AFM) is frequently used to elucidate complex interactions in emulsion systems. However, comparing results obtained with “model” planar surfaces to curved emulsion interfaces often proves unreliable, because droplet curvat
Publikováno v:
Current Opinion in Colloid & Interface Science. 27:63-73
As the world population and energy demand grow every year, unconventional oil plays an increasingly more important role in satisfying our energy needs. At 3.2 trillion barrels of currently recoverable unconventional oil, and with in-place reserves pu
Fractionation of Asphaltenes in Understanding Their Role in Petroleum Emulsion Stability and Fouling
Autor:
Johan Sjöblom, Peiqi Qiao, Zhenghe Xu, David Harbottle, Qingxia Liu, Plamen Tchoukov, Jacob H. Masliyah
Publikováno v:
Energy & Fuels. 31:3330-3337
SARA fractionation separates crude oil into fractions of saturates (S), aromatics (A), resins (R), and asphaltenes (A) based on the differences in their polarizability and polarity. Defined as a solubility class, asphaltenes are normally considered a
Autor:
Anand Natarajan, David Harbottle, Jacob H. Masliyah, Hongbo Zeng, Zhenghe Xu, Natalie P. Kuznicki
Publikováno v:
Energy & Fuels. 30:10179-10186
A surface forces apparatus (SFA) was used to measure the intermolecular forces between a biodegradable demulsifier (ethyl cellulose, EC) and asphaltenes immobilized individually on molecularly smooth mica surfaces in an organic solvent. A steric repu
Publikováno v:
Langmuir. 32:9797-9806
Recent studies have successfully measured surface forces using atomic force microscope (AFM) and modeled surface deformations using the Stokes-Reynolds-Young-Laplace (SRYL) equations for particle-droplet, particle-bubble, droplet-droplet, and bubble-