Performance improvement on the cold flow properties of crude oil with high asphaltene by adjusting the polarity of the third monomer in polymers
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.55254
Abstract: Asphaltenes and waxes are the primary factors affecting the cold flow properties of crude oil. In this paper, based on the binary polymer of acrylate‐maleic anhydride (PM22‐MA), different third polar groups of acrylamide, N‐(hydroxymethyl) acrylamide,… read more here.
Keywords: flow properties; properties crude; oil; crude oil ... See more keywords
Achieving cold flow conditions for ‘waxy’ mixtures with minimum solid deposition
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2018.08.102
Abstract: Abstract The terms hot flow and cold flow refer to the bulk temperature of a ‘waxy’ crude oil being above and below its wax appearance temperature (WAT), respectively. The deposit thickness is reported to decrease… read more here.
Keywords: mixture; cold flow; temperature; solid deposition ... See more keywords
Effects of shear rate and time on deposit composition in the cold flow regime under laminar flow conditions
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2019.116238
Abstract: Abstract The effects of shear rate and time on solid deposition and deposit composition, from wax–solvent mixtures in the cold flow regime under laminar flow conditions, were investigated experimentally using a cold finger apparatus. The… read more here.
Keywords: regime laminar; flow regime; deposit; cold flow ... See more keywords
Cold flow characteristics of a novel high-hydrogen Micromix model burner based on multiple confluent turbulent round jets
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.11.012
Abstract: Abstract As a promising commercial hydrogen-rich gas turbine combustion technology, micro-mixing combustion has been characterized for its excellent performance with low NOx emissions. New flame stabilization mechanism of micro-mixing flames may produce new design criteria.… read more here.
Keywords: round jets; model burner; flow characteristics; cold flow ... See more keywords
Surfactant assisted upgrading fuel properties of waste cooking oil biodiesel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2018.11.027
Abstract: Abstract Biodiesel from waste cooking oil has drawbacks such as poor cold flow properties and low oxidation stability. Cold flow properties and ignition delay of biodiesel assessed by thermogravimetric methods were improved in the present… read more here.
Keywords: biodiesel; cold flow; fuel; cooking oil ... See more keywords
Bio-based diluents improve cold flow properties of dairy washed milk-scum biodiesel
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.03.092
Abstract: There is a growing trend in utilizing biological industrial wastes to produce biofuels. The dairy washed milk scum (DWMS) is one of such potential industrial waste and can be used as feedstock for the production… read more here.
Keywords: biodiesel; washed milk; dairy washed; cold flow ... See more keywords
Numerical study of the linear and non-linear damping in an acoustically forced cold-flow test rig with coupled cavities
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Spray and Combustion Dynamics"
DOI: 10.1177/17568277241273677
Abstract: Quantifying the oscillation amplitude of thermoacoustic instabilities remains a critical and challenging issue, as it is a complex balance between driving and damping processes. The New Pressurized Coupled Cavities (NPCCs) setup designed for the study… read more here.
Keywords: non linear; test rig; flow test; coupled cavities ... See more keywords
Improvement of fuel properties of biodiesel with bioadditive ethyl levulinate
Sign Up to like & getrecommendations! Published in 2018 at "Open Chemistry"
DOI: 10.1515/chem-2018-0070
Abstract: Abstract Biodiesel has poor cold flow properties due to their high saturated fatty acid content. Ethyl levulinate is used as bio-based cold flow improver additive in biodiesel. In this work, both ethyl levulinate and biodiesel… read more here.
Keywords: biodiesel; ethyl levulinate; levulinate; fuel ... See more keywords
Continuous Cold Flow Device Following Total Knee Arthroplasty: Myths and Reality
Sign Up to like & getrecommendations! Published in 2022 at "Medicina"
DOI: 10.3390/medicina58111537
Abstract: Background and Objectives: To assess the effect of continuous cold flow (CCF) therapy on pain reduction, opioid consumption, fast recovery, less perioperative bleeding and patient satisfaction in patients undergoing a total knee arthroplasty. Materials and… read more here.
Keywords: cold flow; continuous cold; knee arthroplasty; total knee ... See more keywords