Results 21 to 30 of about 16,459,711 (246)

The Effect of Nonionic Surfactants on the Kinetics of Methane Hydrate Formation in Multiphase System

open access: yesColloids and Interfaces, 2022
Gas hydrate inhibitors have proven to be the most feasible approach to controlling hydrate formation in flow assurance operational facilities. Due to the unsatisfactory performance of the traditional inhibitors, novel effective inhibitors are needed to ...
Khor Siak Foo   +5 more
doaj   +1 more source

Extraction of Phenolic Compounds from Palm Oil Processing Residues and Their Application as Antioxidants

open access: yesFood Technology and Biotechnology, 2019
The side streams derived from the palm oil production process, namely palm kernel cake, palm pressed fibre, palm kernel shells and empty fruit bunches, were evaluated as sources of phenolic compounds.
Erminda Tsouko   +5 more
doaj   +1 more source

Anesthetic induction with propofol via continuous infusion or bolus in healthy dogs: a randomized clinical trial [PDF]

open access: yesCiência Rural
: The aim was to compare the administration of propofol via bolus or continuous infusion for anesthetic induction in dogs. Twenty-four healthy adult dogs were randomized into one of two groups: anesthetic induction with intravenous propofol as a 1 mg/kg ...
Gabriela Pereira Souza   +5 more
doaj   +2 more sources

Investigating the Effect of Sodium Chloride on Methane Hydrate Equilibrium Conditions: Case Study of Caspian Sea Water Composition [PDF]

open access: yesJournal of Chemical and Petroleum Engineering
In this research, we conducted an experimental study on methane hydrate formation under various conditions, including salt and porous media. The effects of chamber stirring, mass transfer, and heat transfer on methane hydrates' formation and dissociation
Mehran Makvandi, Ali Nakhaee
doaj   +1 more source

Synthesis of Zinc-Sulfate Nano Particles and Detection of Their Induction Time, Nucleation Rate and Interfacial Tension [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2019
The production of zinc sulfate is important both medically and agriculturally. If zinc sulfate is produced without agglomeration at the nanoscale, its absorption in the body is more and faster.
Ali Reza Jahangiri   +2 more
doaj  

Investigation of Induction Time and Nucleation Kinetics in Sodium Nitrate Nanoparticles: The Role of Super-Saturation and Surfactant Additives [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
This study investigates sodium nitrate nanoparticles' nucleation and induction time in the presence of Sodium Dodecyl Sulfate (SDS) as a surfactant during reactive crystallization.
Mohammad Pourmohammad, Arezoo Ghadi
doaj   +1 more source

Influence of Supersaturation, Temperature and Rotational Speed on Induction Time of Calcium Sulfate Crystallization

open access: yesCrystals, 2021
Calcium sulfate is a very important product of precipitation reactions in various branches of industry. The most common applications include building materials, impression materials in dentistry, immobilizing casts and an inactive ingredient of tablet ...
Agata Małysiak   +2 more
doaj   +1 more source

Intubating Conditions and Efficacy of Rocuronium versus Atracurium in Paediatric Patients undergoing Elective Surgeries under General Anaesthesia: A Randomised Clinical Trial [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Atracurium and rocuronium are non depolarising Neuromuscular Blockers (NMBs) with an intermediate duration of action and are used safely in the short and intermediate duration of surgical procedures in paediatric population.
Shilpa Bansal   +2 more
doaj   +1 more source

Fault diagnosis of induction motor based on decision trees and adaptive neuro-fuzzy inference [PDF]

open access: yes, 2009
This paper presents a fault diagnosis method based on adaptive neuro-fuzzy inference system (ANFIS) in combination with decision trees. Classification and regression tree (CART) which is one of the decision tree methods is used as a feature selection ...
Yang, Bo-Suk   +5 more
core   +1 more source

Fibrational induction meets effects [PDF]

open access: yes, 2012
This paper provides several induction rules that can be used to prove properties of effectful data types. Our results are semantic in nature and build upon Hermida and Jacobs’ fibrational formulation of induction for polynomial data types and its ...
Jacobs, Bart   +3 more
core   +6 more sources

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