Results 1 to 10 of about 91,709 (180)

Silicone oils aided fabrication of paraffin wax coated super-hydrophobic sand: A spectroscopic study [PDF]

open access: yesHeliyon, 2023
To address the global alarm of desertification and boost plant progress in arid and desert environments, super-hydrophobic sand has been suggested and fabricated in numerous researches.
K. Al-Mokhalelati   +5 more
doaj   +2 more sources

Effect of Lipid Additives and Drug on the Rheological Properties of Molten Paraffin Wax, Degree of Surface Drug Coating, and Drug Release in Spray-Congealed Microparticles [PDF]

open access: yesPharmaceutics, 2018
Paraffin wax is potentially useful for producing spray-congealed drug-loaded microparticles with sustained-release and taste-masking properties. To date, there is little information about the effects of blending lipids with paraffin wax on the melt ...
Hongyi Ouyang   +3 more
doaj   +2 more sources

Vacuum/compression valving (VCV) using parrafin-wax on a centrifugal microfluidic CD platform. [PDF]

open access: yesPLoS ONE, 2013
This paper introduces novel vacuum/compression valves (VCVs) utilizing paraffin wax. A VCV is implemented by sealing the venting channel/hole with wax plugs (for normally-closed valve), or to be sealed by wax (for normally-open valve), and is activated ...
Wisam Al-Faqheri   +6 more
doaj   +6 more sources

Paraffin wax as self-sealing insulation material of seasonal sensible heat storage systems-A laboratory study. [PDF]

open access: yesPLoS ONE, 2020
Seasonal heat storage is considered as one of the key elements on the path to a low-emission economy. Embedded in local district heating networks, they raise the share of renewable energies and balance out highly fluctuating supplies of e.g.
Christoph Bott   +2 more
doaj   +2 more sources

HYDRO-DE-AROMATIZATION OF PARAFFIN WAX

open access: yesJournal of Engineering, 2005
Iraqi paraffin wax (1.0 wt% aromatic content and 4.4 wt% oil content, Basrah origin) was hydro treated over commercial Pt-Re/y-Al203 catalyst in order to study aromatic removal reaction (de-aromatization) kinetics.
Ammar S. Abbas, Suondos K. A. Barnoo
doaj   +2 more sources

Recycling of Waste Paraffin Wax by the Addition of SiO2 Nano-Powders to Improve Thermal Conductivity [PDF]

open access: yesEngineering and Technology Journal, 2019
Paraffin wax is an important material used in thermal energy storage (TES) systems. The thermal conductivity of the material is an important parameter that decides the degree of exploitation of the paraffin wax in TES systems. The thermal conductivity is
Aseel Al-Zubaidi
doaj   +1 more source

Blending Petroleum Waxes with Suitable Polymeric Additives as a Simple and Promising Way to Improve the Quality of Petroleum Waxes for Numerous Industrial Applications [PDF]

open access: yesJournal of Petroleum Science and Technology, 2021
Basic waxes resulting from all oil refineries such as Paraffin wax and Microcrystalline wax are to be blended using additives to tailor the wax compound’s specifications. Such compounded waxes are suitable to be used in packing, food, labeling, adhesives,
El–Sayed Mohamed El–Sayed Ibrahim   +5 more
doaj   +1 more source

Enhancement and prediction of a stepped solar still productivity integrated with paraffin wax enriched with nano-additives

open access: yesCase Studies in Thermal Engineering, 2023
The present study deals with the emhancement of thermophysical properties of paraffin wax using Silver nanoparticles and to study the feasibility of its application in a stepped solar still through an experimental approach. Along with the experimentation,
Essam Banoqitah   +6 more
doaj   +1 more source

Research of binders wetting property for preparation of feedstocks [PDF]

open access: yes, 2016
The article describes the research of binders wetting property for preparation of feedstocks. The compositions of binders such as: 15% of polypropylene+85% of paraffin wax, 35% of polypropylene+65% of paraffin wax and 65% of polypropylene+35% of paraffin
Воробьев, А. О.   +2 more
core   +2 more sources

Explicit Modelling of the Ignition Transient Structural Response of a Paraffin Wax Hybrid Rocket Motor Fuel Grain [PDF]

open access: yesJournal of Aerospace Technology and Management, 2021
Paraffin wax has been identified as a hybrid rocket motor fuel, which offers enhanced regression rates and improved combustion performance. While various investigations into the performance of this class of fuels are being conducted around the world ...
Kirsty Veale, Jean Pitot, Clinton Bemont
doaj   +3 more sources

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