Results 41 to 50 of about 87,446 (290)

Evaluation of ElectrochemicalTreatment in Degradation of Wastewater Contaminated by Propylene Glycol [PDF]

open access: yesسلامت و محیط, 2010
"n "nBackgrounds and Objectives:Propylene glycol is applied in many industries as raw material and can be released to the environment through wastewater of such industries.
M.R Talaiekhozani   +3 more
doaj  

Comparison of heat transfer performance of ZnO-PG, α-AlO-PG, and γ-AlO-PG nanofluids in car radiator

open access: yesNanomaterials and Nanotechnology, 2019
In this study, the cooling performance of nanofluids in car radiators was investigated. A car radiator, temperature measuring instrument, and other components were used to set up the experimental device, and the temperature of nanofluids passing through ...
XiaoRong Zhou   +3 more
doaj   +1 more source

Analysis of main volatile aroma components of chicory

open access: yesShipin yu jixie, 2023
Objective: To study the main volatile aroma components in chicory extracts. Methods: The volatile components in chicory extracts were analyzed by headspace-solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC/MS), the content of ...
ZHANG Feng-mei   +4 more
doaj   +1 more source

Formulasi Dan Evaluasi Sediaan Gel Minyak Atsiri Daun Jeruk Purut (Citrus Hystrix Dc.) Dengan Basis Hpmc Sebagai Antibakteri Terhadap Staphylococcus Aureus [PDF]

open access: yes, 2018
The essential oil of Kaffir lime leaves has been studied to inhibit the growth activity of Staphylococcus aureus. This bacterium causes several diseases such as bile, acne, and wound infections.
, Suprapto, M.Sc.,Apt   +1 more
core  

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Randomized double-blind trial to evaluate the effectiveness of topical administration of propylene glycol in arsenical palmer keratosis

open access: yesBangladesh Journal of Pharmacology, 2010
Keratosis, one of the earliest skin manifestations of arsenicosis, can be treated by either oral or topical formulation of drug. In this study we examined the effectiveness and tolerance of propylene glycol for the treatment of arsenical palmer keratosis.
Ashrafun Naher Dina and Mir Misbahuddin
doaj  

Enhancing Mass and Yield Product of Propylene Glycol Production through Glycerol Hydrogenolysis

open access: yesJournal of Chemical Engineering Research Progress
The chemical industry in Indonesia continues to experience significant growth in both innovation and technology. One of the significant areas of improvement is in supporting materials, exemplified by propylene glycol.
Dhea Wahyu Amanda Arifin   +4 more
doaj   +1 more source

Stabilization of Weathered Clay Shale Using Propylene Glycol and Potassium Chloride as An Embankment Material Alternative

open access: yesInternational Journal of Technology, 2022
The strength value of unweathered clay shale stacked beneath the soil surface is high. Clay shale will deform and lose its strength if exposed to the surface and changes in weather conditions due to brittleness caused by weathering. Thus, it would be
Rully Lesmana   +3 more
doaj   +1 more source

Using EGA-GC to Analyze Nicotine N-oxide in Order to Explain Low Nicotine Concentrations in E-cigarette Liquids [PDF]

open access: yes, 2018
Evolved-gas analysis coupled with gas chromatography (EGA-GC) was used to analyze e-cigarette liquids. Previous analyses of e-cigarette liquids have shown that the determined concentration of nicotine is lower than the advertised concentration.
Wuerch, Cory
core   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

open access: yesAdvanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel   +7 more
wiley   +1 more source

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