Results 31 to 40 of about 7,366 (234)
Biodiesel and Biolubricant Production from Waste Cooking Oil: Transesterification Reactor Modeling
Applied SciencesBiodiesel and biolubricants play strategic roles in green technologies, as they can be produced in biorefineries. The design of industrial facilities is essential to assess the industrial implementation of these processes, with few studies about this ...
Pedro M. Álvarez +2 more
doaj +1 more source
Thermal Aging Characteristics of Newly Synthesized Triester Insulation Oil
IEEE Access, 2019 High-stability triester insulation oil derived from the trimethylolpropane esters (TME) was synthesized by esterifying saturated fatty acids and trimethylolpropane (TMP). The TME oil shows higher AC breakdown voltage (Vb, 72.6 kV/2.5 mm) than that of FR3
Kaizheng Wang +6 more
doaj +1 more source
E-Journal of Chemistry, 2011 Biolubricant production of trimethylolpropane ester (ET) was conducted via esterification of fatty acid (FA) of Jatropha curcas oil with trimethylolpropane (TMP).
Noor Hafizah Arbain, Jumat Salimon
doaj +1 more source
Investigation on Synthesis of Trimethylolpropane (TMP) Ester from Non-edible Oil
Bulletin of Chemical Reaction Engineering & Catalysis, 2020 Trimethylolpropane (TMP) ester is an eco-friendly lubricant that fully biodegradable and known as bio lubricant. In this study, TMP ester was produced from waste cooking oil and rubber seed oil through a two-step synthesis approach.
Nurazreen Shazwin Kamarudin +5 more
doaj +1 more source
Laser irradiated foam targets: absorption and radiative properties [PDF]
, 2018 An experimental campaign to characterize the laser radiation absorption of foam targets and the subsequent emission of radiation from the produced plasma was carried out in the ABC facility of the ENEA Research Center in Frascati (Rome).
Cipriani, Mattia +10 more
core +2 more sources
Frontiers in Mechanical Engineering, 2022 Biodegradable lubricants from renewable feedstocks have been successfully developed to meet the demands of new machines with stringent requirements of the global standards, which address sustainability and environmental policy.
Nurliyana A. Raof +3 more
doaj +1 more source
An Overview of the Potential of UV Modification of Polypropylene [PDF]
, 2016 This is the peer reviewed version of the following article: Amintowlieh, Y., Tzoganakis, C., & Penlidis, A. (2016). An Overview of the Potential of UV Modification of Polypropylene.
Amintowlieh, Yasaman +2 more
core +1 more source
Wear prevention characteristics of a palm oil-based TMP (trimethylolpropane) ester as an engine lubricant [PDF]
, 2013 This paper presents the experimental results carried out to evaluate wear prevention characteristics of a palm oil-based TMP (trimethylolpropane) ester using a four-ball machine for different regime of lubrication. The TMP ester is produced from palm oil,
Ahmmad, Md Shahabuddin +4 more
core +1 more source
Triplet‐Triplet Annihilation Enhances Photochemical Curing Contrast for Vat‐Based 3D Printing
Advanced Functional Materials, EarlyView.Triplet–triplet annihilation photopolymerization (TTAP) resins enhance curing contrast for digital light processing (DLP) 3D printing compared to conventional Type I and II photopolymerizations at matched optical densities. By exploiting a superlinear initiation response, TTAP preserves fine details, allowing reliable fabrication of complex structures ...
Connor J. O'Dea +2 more
wiley +1 more source
Dispensing Volumetric Additive Manufacturing
Advanced Functional Materials, EarlyView.Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon +5 more
wiley +1 more source