Journal of Molecular Liquids
Papers 10,000
1 page of 1,000 pages (10k results)
#1Ying Liu (HIT: Harbin Institute of Technology)H-Index: 6
#2Xinxin Guo (HIT: Harbin Institute of Technology)
Last. Yan-Chao Wu (HIT: Harbin Institute of Technology)H-Index: 20
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Abstract null null This work focuses on the study of the adsorption and corrosion inhibition properties of two isomeric compounds, (+)-sparteine and (–)-sparteine, for mild steel (MS) in 1 M HCl. Weight loss experiments, electrochemical measurements, surface morphological analyses and theoretical calculation were applied to investigate and explain the effect of ‘Dextroisomer & Levoisomer’ conformations on the corrosion inhibition performance and mechanism. The experimental results indicated that...
#1Divya Patel (SVNIT: Sardar Vallabhbhai National Institute of Technology Surat)H-Index: 1
#2Debes Ray (BARC: Bhabha Atomic Research Centre)H-Index: 16
Last. Pratap Bahadur (VNSGU: Veer Narmad South Gujarat University)H-Index: 47
view all 6 authors...
Abstract null null This work reveals the role of sodium dodecylsulphate (SDS, anionic surfactant) in altering the phase behaviour and aggregation characteristics of five very hydrophobic polyethylene oxide-polypropylene oxide-polyethylene oxide (PEO-PPO-PEO) triblock copolymers containing 10% PEO but with different molecular weight. These copolymers are molecularly dissolved in water at ≤15–20 °C and exist as unstable vesicular structure at temperature close to cloud point (CP) >20 °C. SDS enhan...
#1M. Ouakki (UIT: Université Ibn-Tofail)H-Index: 13
#2M. GalaiH-Index: 16
Last. Mohammed Cherkaoui (UIT: Université Ibn-Tofail)H-Index: 18
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Abstract null null Corrosion control of metals is of technical, economical, environmental, and aesthetical importance. The negative impacts of corrosion are so enormous, and it is therefore imperative for oil and gas industry, particularly offshore industry to have corrosion awareness in their daily activities with a view to providing corrosion protection of offshore structures, and ensure safe and productive drilling operations. One of the most economically viable method of ameliorating the men...
#1Gabriel Pereira Assis (UFSCar: Federal University of São Carlos)H-Index: 1
#2Silas DerenzoH-Index: 9
Last. André Bernardo (UFSCar: Federal University of São Carlos)H-Index: 11
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Abstract null null Nicotinamide is an active pharmaceutical ingredient (API) with high structural complexity and one form of vitamin B3 still poorly understood. For the pharmaceutical industry, the solubility knowledge of APIs is truly relevant for their production, bioavailability, and to be careful with polymorphs formation. In this context, it was determined nicotinamide solid–liquid equilibrium in temperatures from 20 to 50 °C for two solvent systems: water–ethanol and water-propylene glycol...
#1S.G. Mohammed Hussain (New College of Florida)H-Index: 3
#2R. Kumar (New College of Florida)H-Index: 4
Last. V. Kannappan (Presidency University)H-Index: 13
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Abstract null null Ultrasonic study of four binary liquid mixtures, containing n-propyl amine (NPA) as the common component and four structurally different ethers [tetrahydrofuran (THF), 1, 4 dioxane (DIOX), anisole (ANI) and diphenyl ether (DPE)] as varying components is carried out over the entire mole fraction range at 303.15 K and at experimental pressure of 101 kPa. The acoustical and excess thermo acoustic parameters reveal the existence of H-bonded interactions in the four systems and the...
#1Juan Antonio Tamayo-Ramos (UBU: University of Burgos)H-Index: 13
#2Sonia Martel (UBU: University of Burgos)H-Index: 1
Last. Santiago Aparicio (UBU: University of Burgos)H-Index: 33
view all 6 authors...
Abstract null null the nature of flavonoids in polar organic solvents solutions is studied using classical molecular dynamics simulations considering quercetin as an archetypical flavonoid and acetone, dimethylformamide and dimethyl sulfoxide as representatives of solvents with different polarity. The solvation, intermolecular forces (hydrogen bonding) and interactions of the flavonoid with the solvents are analyzed. Likewise, the role of quercetin on changing the solvent properties and the poss...
#1Hanieh Mardani (SUT: Sahand University of Technology)H-Index: 4
#2Hossein Roghani-Mamaqani (SUT: Sahand University of Technology)H-Index: 39
Last. Mehdi Salami-Kalajahi (SUT: Sahand University of Technology)H-Index: 41
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Abstract null null Stimuli-responsive block copolymers were synthesized to detect copper ions with high efficiency based on a fluorescence quenching mechanism. For this purpose, poly(7-acryloyloxy 4-methylcoumarin-r-methyl methacrylate)-b-poly(dimethylaminoethyl methacrylate) in three different block ratios was synthesized by reversible addition-fragmentation chain-transfer (RAFT) polymerization. Successful synthesis of the block copolymers was confirmed by Fourier-transformed infrared and proto...
#1Xiaoxuan Li (IMUT: Inner Mongolia University of Technology)
#2Yong Li (IMUT: Inner Mongolia University of Technology)
Last. Cuiyan Wang (IMUT: Inner Mongolia University of Technology)H-Index: 1
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Abstract null null Under atmospheric pressure of the laboratory (88.94 KPa), the density (ρ), viscosity (η) and surface tension (γ) for binary mixture system of the diethylene glycol (DEG) (1) + 1,2-propanediamine (1,2-PDA) (2) were measured in different concentration ranges at T = 293.15 K ∼ 318.15 K. According to the basic data of ρ, η and γ, excess molar volumes values (VmE), viscosity deviation (Δη), surface tension deviation (Δγ), partial molar volume ( null null null null null V null 1 nul...
#1Saifeddin Daadoue (UOP: Petra University)
#2Mayyas Al-Remawi (UOP: Petra University)H-Index: 13
Last. Faisal Al-Akayleh (UOP: Petra University)H-Index: 6
view all 6 authors...
Abstract null null The work outlined herein describes an evaluation of a green solvent working as a drug solubility and penetration enhancer made up of a deep eutectic system (DES) composed of menthol (MN) and capric acid (CA). Risperidone (RIS) was tested as a class II model drug. The system efficacy in enhancing drug solubility was carried out at five different CA: MN mass ratios (w/w) of 7:3, 6:4, 5:5, 4:6, and 3:7. The 7:3 CA:MN (w/w) mass showed the most remarkable solubility improvement of...
#1Ruyi Zheng (KU: University of Kansas)H-Index: 9
#2Xiaoli Li (KU: University of Kansas)H-Index: 13
Last. Shahin Negahban (KU: University of Kansas)H-Index: 5
view all 3 authors...
Abstract null null The phase boundary of gas hydrates is key to flow assurance, energy recovery, and hydrate-based technologies. In this work, a new thermodynamic model has been proposed for calculating the phase boundary of gas hydrates based on a unified equation of state (EoS) for the non-hydrate phases and the van der Waals-Platteeuw (vdW-P) model for the hydrate phase. A modified Peng-Robinson EoS is employed to describe the interactions between water, gas, and uncharged ions, combining wit...
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