Results 131 to 140 of about 1,391,739 (293)

Thermal characteristics and nozzle structural optimization of gelled waxy crude oil subjected to jet heating

Case Studies in Thermal Engineering
Jet heating is a widely employed technique for waxy crude oil storage tanks. To enhance heating efficiency and promote efficient gel-sol transition of gelled crude oil, this study optimizes jet heater nozzle structures, taking a 1000 m3 floating roof ...
Hang Dong, Sen Wang, Jigang Liu, Mingyu Lei, Jian Zhao   +4 more
doaj   +1 more source

Numerical study for removing wax deposition by thermal washing for the waxy crude oil gathering pipeline. [PDF]

Sci Prog, 2020
Jiang H, Liu X, Zhao H, Liu Y, Ma C, Li X.   +5 more
europepmc   +1 more source

The Dynamics of Global Crude Oil Production [PDF]

We analyze the dynamic effect of prices and price volatility on current oil production, both on the level of country groups and the major individual producer countries.
Anne Neumann, Georg Zachmann, Aleksandar Zaklan   +2 more
core  

Nanocellulose Hybrid Reinforcement in Surface‐Modified Pistachio Shell/Epoxy Composites: A Multiscale Interface Engineering Strategy for Lignocellulosic Biomass‐Based Materials

Polymer Composites, EarlyView.
Sustainable high‐performance epoxy composites reinforced with functionalized pistachio shell waste and nanocellulose. ABSTRACT In this study, pistachio shell waste (PShW) was used as a lignocellulosic reinforcing phase in an epoxy matrix to develop sustainable composite materials, and its surface properties were tailored using various chemical ...
Mahide Yağmur Kara, Suheyla Kocaman
wiley   +1 more source

Novel Approach for Improving the Flow of Waxy Crude Oil Using Thermochemical Fluids: Experimental and Simulation Study. [PDF]

ACS Omega, 2020
Alade OS, Hassan A, Mahmoud M, Al-Shehri D, Al-Majed A.   +4 more
europepmc   +1 more source

Development of Sustainable Cellulose Acetate‐Based Filaments for 3D Printing Through Plasticization and Natural Wax Incorporation

Polymer Engineering &Science, EarlyView.
Schematic illustration of the forest‐derived filament production for 3D‐printing. ABSTRACT The integration of renewable biopolymers into value‐added engineering applications has become more critical. Cellulose acetate (CA) is a naturally derived polymer and widely used in the design‐oriented optical industry.
Naile Angın, Mesut Uysal
wiley   +1 more source

Yielding of waxy crude oil and numerical simulation of gelled oil pipeline start-up

, 1998
© 1998 Dr. Cheng ChangAs a main resource of energy, crude oil has been produced for many decades around the world. Pipeline system has been considered as the only feasible and most economical means for transporting large quantities of crude oil due to ...
Chang, Cheng
core   +1 more source

New Approach for the In Situ Microscopic Observation of Wax Crystals in Waxy Crude Oil during Quiescent and Dynamic Cooling. [PDF]

ACS Omega, 2020
Zhao J, Zhao W, Dong H, Wei L, Liu Y.
europepmc   +1 more source

Recent advances in Joule‐heating synthesis of functional nanomaterials for photo and electrocatalysis

PhotoMat, EarlyView.
This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li, Laiyu Luo, Siyu Wang, Haojie Song, Baojiang Jiang   +4 more
wiley   +1 more source

Spreading of waxy Crude Oils on calm weather

, 2018
Spreading of waxy Crude Oils on calm ...
Brönner, Ute, Johansen, Øistein, Leirvik, Frode, Nordam, Tor, Sørheim, Kristin Rist   +4 more
openaire   +1 more source