Results 71 to 80 of about 74,124 (234)

Modelling and simulation of device to device based protocol for ultra-reliable low latency communication [PDF]

open access: yes, 2019
This research project is about the simulation of Device to Device (D2D) communication using MATLAB coding. The focus of system design is for Ultra- Reliable Low Latency Communication (URLLC) system.
Kshash, Abdullah Dawood
core   +1 more source

Melt block copolymerization of ε-caprolactone and L-lactide [PDF]

open access: yes, 1997
AB block copolymers of ε-caprolactone and (L)-lactide could be prepared by ring-opening polymerization in the melt at 110°C using stannous octoate as a catalyst and ethanol as an initiator provided ε-caprolactone was polymerized first.
Dijkstra, Pieter J.   +5 more
core   +1 more source

Feasibility of Batch Reactive Distillation with Equilibrium-Limited Consecutive Reactions in Rectifier, Stripper, or Middle-Vessel Column. [PDF]

open access: yes, 2011
A general overall feasibility methodology of batch reactive distillation of multireaction systems is developed to study all the possible configurations of batch reactive distillation.
Lelkes, Zoltan   +4 more
core   +4 more sources

Engineered nanoporous materials mediated heterogeneous catalysts and their implications in biodiesel production

open access: yesMaterials Science for Energy Technologies, 2018
World’s energy needs are majorly dependent on the fossil fuels, including petrochemical sources and coal. The alternate of these fuels include hydro and nuclear powers. However, all these resources are finite and current rate of consumption indicates the
Swati Sharma   +4 more
doaj   +1 more source

Emulsifaction of waste cooking oils and fatty acid distillates as diesel engine fuel [PDF]

open access: yes, 2015
The scope of this paper is to analyze the possibilities and feasibilities, as well as the main experimental results reported about the emulsification method applied to waste cooking oils and fatty acid distillates as diesel engine fuels, compared with ...
Goyos-Pérez, Leonardo   +3 more
core   +1 more source

Triblock copolyesters derived from lactic acid and glucose: synthesis, nanoparticle formation and simulation [PDF]

open access: yes, 2017
ABA triblock copolyesters were synthesized by ring-opening polymerization (ROP) of l-lactide in solution initiated by a telechelic d-glucose-based polyester macroinitiator.
León Cabanillas, Salvador   +3 more
core   +2 more sources

A comparative study between chemical and enzymatic transesterification of high free fatty acid contained rubber seed oil for biodiesel production

open access: yesCogent Engineering, 2016
The choice of a paramount method for biodiesel production has significance as the demand of alternative fuels like biodiesel is growing rapidly. In the present study, experimental results from chemical-catalysed as well as enzyme-catalysed methods were ...
Jilse Sebastian   +2 more
doaj   +1 more source

Synthesis of Methyl Ester from Microalgae Chlorella sp. TAD Using the In-Situ Transesterification Method

open access: yesJurnal Teknik Kimia dan Lingkungan
Synthesis of methyl ester from Chlorella sp. TAD microalgae was carried out using the in-situ transesterification method. This study aims to determine the methyl ester composition of Chlorella sp.
Ivon Telussa   +2 more
doaj   +1 more source

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