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25001
Assessment of groundwater salinity and quality in Gaza coastal aquifer, Gaza Strip, Palestine: An integrated statistical, geostatistical and hydrogeochemical approaches study
Published 2018“…Among the hydrogeochemical processes, ion exchange process was the most effective process all over the study area. Carbonate dissolution was common in the study area with the highest level in clusters 6, 7, 4 and 2 in the north while Gypsum dissolution was significant only in cluster 1 in the south and limited in the other clusters. …”
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25002
Rheological behaviour of thermotropic and lyotropic liquid crystalline phases of Guerbet branched chain glycolipids
Published 2019“…These glycolipids possessed the same number of carbons in their alkyl chain but differed in headgroup size. β-Glc-C10C6 exhibited inverse hexagonal phase (H2) in thermotropic but formed inverse bicontinuous cubic phase (V2) of space group Ia3d and Pn3m upon contact with water at different concentration ranges. …”
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25003
Study of hydrochemistry and seawater intrusion of Manukan Island, Sabah
Published 2009“…The results from reactive transport modelling confirmed that the migration of seawater into the fresher parts of the aquifer apparently leads to a calcification of the aquifer despite the seawater being supersaturated for carbonate minerals and shows that the composition of the near coast zone and further landward area may vary and have a significant effect on the processes during the intrusion.…”
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Thesis -
25004
Investigating soil properties on the north and south slopes at different elevations in Al-Jabal Al-Akhdar, Libya
Published 2024“…Cation exchange capacity (CEC) values varied at altitudes on the northern slope, with higher values observed at mid to high altitudes. Calcium carbonate (CaCO3) decreased with increasing altitude on the northern slope while showing inconsistent trends on the southern slope. …”
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25005
Adhesion and bonding characteristics of preservative-treated bamboo (Gigantochloa scortechinii) laminates.
Published 2010“…This is suggested that a buffering agent (Calcium carbonate) is required in the adhesive formulation to ensure sufficient curing of the resin. …”
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25006
Synthesis of RBa₂Cu₃O₇₋₈ (R=Gd, Ho, Sm) Ceramic Superconductor Via Coprecipitation Method and Effects of Heat Treatment
Published 2010“…Preparation of R-123 using conventional solid state method requires high purity oxides and carbonate powders as starting materials, multiple grindings and extended heat treatment to achieve a complete reaction via solid state diffusion. …”
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Thesis -
25007
Characterization and controlled release studies of 4-(2,4 dichlorophenoxy) butyrate and 2-(3-chlorophenoxy) propionate nanohybrids
Published 2012“…The simultaneous release profiles of both anions from their respective nanohybrids into sodium carbonate aqueous solution were best described by the pseudo-second order kinetic. …”
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Thesis -
25008
Durability performance of rubberised fibre mortar
Published 2015“…The specimens were cured by each curing method for 28 days before being subjected to compressive strength, chloride ion penetration resistance, water permeability under hydrostatic pressure, water absorption, Sodium Sulphate ingress and carbonation depth tests. These tests were carried out to evaluate the durability performance of the mixes. …”
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Thesis -
25009
Parallel evolution of microstructure, thermophysical and electrical properties of undoped and La-doped strontium titanate
Published 2016“…The grains size fluctuated, attributing to carbonate decomposition but became larger as the sintering temperature increased from 800 to 1400°C due to the grain growth phenomenon. …”
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Thesis -
25010
Novel synthesis of nanoparticles from cockle shells via mechanical method for Cytarabine drug release
Published 2018“…The process involves aims to protect Cytarabine from fast elimination and degradation that was caused by the encapsulation of drug in pharmaceutically promising carriers. The calcium carbonate aragonite nanoparticles (CCANPs) was formulated for improving the therapeutic efficacy by targeting the tumorous site dependent on pH. …”
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25011
Application of Sago Starch in Instant Noodles
Published 2001“…The firming agents that were used in the study were alkali mixtures of potassium and sodium carbonate, guar gum and potassium alum. The composite flour used was at the ratio of 80% wheat flour to 20% sago starch. …”
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Thesis -
25012
Highly efficient removal of diazinon pesticide from aqueous solutions by using coconut shell-modified biochar
Published 2020“…The amount of dosage and initial pH are the main parameters being studied to obtain maximum adsorption capacity of the probe molecules. The carbonized coconut shell biochar (BC1), activated coconut shell biochar (BC2), chemically modified phosphoric acid (BC3) and sodium hydroxide coconut shell biochar (BC4) were prepared and tested as variables in the adsorption experiment. …”
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25013
Characterization of groundwater quality in the coastal aquifer of Terengganu, Malaysia
Published 2017“…The abundance of ea2+ were contributed by carbonate and silicate weathering processes while HC03- and cr were resulted from reverse ion exchange reaction as revealed by geochemical modelling using multiple ionic ratios. …”
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Thesis -
25014
Ethnic Differences in the Food Intake Patterns and Its Associated Factors of Adolescents in Kelantan, Malaysia
Published 2016“…Higher weekly consumption of EatOut (p = 0.007), fast food (p = 0.023) and carbonated beverages (p = 0.023), and daily snacking practice (p = 0.004) were positively associated with higher Western-based food pattern, whereas age (p = 0.004) was inversely associated. …”
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25015
Curing, Mechanical And Aging Properties Of Bentonite Filled Ethylene Propylene Diene Monomer Composites
Published 2018“…The aims of this research were firstly, to investigate the effect of bentonite (Bt) loading, secondly, the partial replacement of Bt by calcium carbonate (CaCO3), thirdly, the modification of Bt by bis (3-triethoxysilylpropyl) tetrasulfide (Si69) and the last one, the effect of blend ratio of ethylene propylene diene monomer (EPDM)/ natural rubber (NR) on the curing characteristics, tear and aging properties as well as fatigue life of bentonite filled EPDM composites. …”
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Thesis -
25016
Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism
Published 2023“…An adsorption process with reduced graphene oxide (rGO) synthesized using a novel double carbonization and oxidation method from the natural precursor of oil palm empty fruit bunch (OPEFB) as adsorbent is a promising approach for addressing the problem. …”
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25017
Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism
Published 2023“…An adsorption process with reduced graphene oxide (rGO) synthesized using a novel double carbonization and oxidation method from the natural precursor of oil palm empty fruit bunch (OPEFB) as adsorbent is a promising approach for addressing the problem. …”
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25018
Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism
Published 2023“…An adsorption process with reduced graphene oxide (rGO) synthesized using a novel double carbonization and oxidation method from the natural precursor of oil palm empty fruit bunch (OPEFB) as adsorbent is a promising approach for addressing the problem. …”
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25019
Biocatalytic PVDF composite hollow fiber membranes for CO2 removal in gas-liquid membrane contactor
Published 2020“…A highly efficient biocatalytic carbonic anhydrase (CA)-polydopamine (PDA)/polyethylenimine (PEI)-polyvinylidene fluoride (PVDF) (referred to as CA-m-PVDF) composite membrane was fabricated for CO2 conversion and capture in the gas-liquid membrane contactor (GLMC) process. …”
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Journal Article -
25020
Electrochemical mechanism investigation of Cu2MoS4 hollow nanospheres for fast and stable sodium Ion storage
Published 2021“…The electrochemical mechanisms of CMS1 are investigated using ex situ X-ray photoelectron spectroscopy and in situ X-ray absorption spectroscopy, revealing the conversion-based mechanism in carbonate electrolyte and intercalation-based mechanism in ether-electrolyte, thus allowing fast and reversible Na + storage. …”
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Journal Article