Nguyêñ Viêt Dũng
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View article: Evaluate Swine Wastewater Digestate for Nutrient Recovery
Evaluate Swine Wastewater Digestate for Nutrient Recovery Open
Swine wastewater is one of the environmental challenges due to the high flow rate and the high concentrations of pollutants, especially nitrogen (N) and phosphorus (P). The quality of swine wastewater after biogas treatment was assessed at…
View article: Four New Tirucallane Triterpenoids from the Leaves of <i>Ailanthus Triphysa</i> with Anti‐Inflammatory Activities
Four New Tirucallane Triterpenoids from the Leaves of <i>Ailanthus Triphysa</i> with Anti‐Inflammatory Activities Open
Isolation and determination of three new compounds from the leaves of Ailanthus triphysa (Dennst.) Alston with their anti‐inflammatory activity. Ten tirucallane triterpenes ( 1 – 10 ) including four undescribed compounds, ailantriphysas A–…
View article: Discovery of new triterpene glycosides from <i>Dendrobium officinale</i> with their α-glucosidase and α-amylase inhibitory activity
Discovery of new triterpene glycosides from <i>Dendrobium officinale</i> with their α-glucosidase and α-amylase inhibitory activity Open
Seven new oleanane saponins were discovered from Dendrobium officinale . These saponins containing 29-noroleana-12,20(30)-dien-28-oic acid framework, caffeoyl, and coumaroyl moieties potentially inhibited α-glucosidase and α-amylase activi…
View article: Preferable Operational Range of External Selector to Attain Partial Nitritation in the Main Aeration Tank
Preferable Operational Range of External Selector to Attain Partial Nitritation in the Main Aeration Tank Open
To attain mainstream nitritation in the aeration tank receiving low-strength wastewater, an external selector to reduce nitrite-oxidising organism biomass was investigated. In the selector, the highly thickened microorganisms transferred f…
View article: The effect of binder molecular weight and talc mineral filler on expansion ratio and hardness in intumescent material
The effect of binder molecular weight and talc mineral filler on expansion ratio and hardness in intumescent material Open
Intumescent flame retardant coatings were prepared including binder (acrylic resin), solvent, TiO 2 , talc and flame retardant system (ammonium polyphosphate‐APP, pentaerythritol‐PEN, and melamine‐MEL). To evaluate the effect of molecular …
View article: Diketopiperazines from Rhabdastrella globostellata
Diketopiperazines from Rhabdastrella globostellata Open
From the methanol extract of the Vietnamese marine sponge Rhabdastrella globostellata (Carter, 1883), four diketopiperazines ( 1 ‐ 4 ) and one indol alkaloid ( 5 ) were isolated by various chromatographic methods. Their chemical structures…
View article: Application of adsorbents based on LaFe1-xMnxO3 perovskites to treat As, Pb in contaminated groundwater in the craft village
Application of adsorbents based on LaFe1-xMnxO3 perovskites to treat As, Pb in contaminated groundwater in the craft village Open
The nanoparticle crystals of perovskite LaFe1-xMnxO3 were prepared by the PVA (polyvinyl alcohol) gel combustion method to determine the adsorption capacity of As(V), Pb2+ from solution was investigated. Single-phase crystalline perovskite…
View article: New dibenzocyclooctadiene lignans from <i>Kadsura induta</i> with their anti-inflammatory activity
New dibenzocyclooctadiene lignans from <i>Kadsura induta</i> with their anti-inflammatory activity Open
Five new dibenzocyclooctadiene lignans isolated from the stems of Kadsura induta . Their anti-inflammatory activities were studied by molecular docking and inhibition of NO production in LPS activated-RAW264.7 cells.
View article: EFFECTS OF INTERFACIAL ADHESION ON DEFORMATION AND FRACTURE BEHAVIOUR OF COMPOSITES BASED ON POLYPROPYLENE AND GLASS BEADS
EFFECTS OF INTERFACIAL ADHESION ON DEFORMATION AND FRACTURE BEHAVIOUR OF COMPOSITES BASED ON POLYPROPYLENE AND GLASS BEADS Open
In this study, the isotactic polypropylene, a semicrystalline polymer, was used as a matrix for composites containing 20% and 40% (by weight) of glass bead filler. Selected surface treatment was applied to obtain different adhesion between…