Effect of design parameters in nanocatalyst synthesis on pyrolysis for producing diesel-like fuel from waste lubricating oil.

Converting waste lubricating oil into diesel-like liquid fuels using pyrolysis presents a dual solution, addressing environmental pollution while offering a viable response to the fossil energy crisis. However, achieving high-quality fuel with a substantial yield necessitates the utilization of highly active and cost-effective catalysts. We report the development of Fe-Ni nanocatalysts, synthesized using a green approach and supported on TiO, as a promising strategy for converting waste lubricating oil into premium-grade diesel-like fuel.

Effect of glutamine, glucose unhidrate and on blood lymphocytes in white mice () Wistar strain, following induction of a proteinenergy- deficient diet.

The aim of this research was studied the influence of giving Glutamine, Glucose Unhydrate and the blood lymphocyte of white rat () Strain Wistar that was induced with protein energy malnutrtion (PEM). This was an experimental study with Completely Random Design, sample was white rats in PEM induced with parched rice for 15 days and those with normal diet with total 30 sample. The concluded is that there was a significant difference in the blood lymphocytes of white rats () Strain Wistar gived glumorry with sig.

Smartphone usage and dietary habits associated with sugar-sweetened beverages preferences among Indonesian female university students.

High sugary beverages have recently gained popularity among young adults. This research aimed to determine the association between smartphone usage and dietary consumption of Sugar-Sweetened Beverages among young female adults in Indonesia. This cross-sectional study conducted an online survey in Malang City.

Minimum CO Miscibility Pressure Evaluation using Interfacial Tension (IFT) and Slim-tube Hybrid Tests.

The effectiveness of CO-enhanced oil recovery (EOR) is strongly dependent on the CO-oil minimum miscible pressure (MMP) value, which can be estimated using various methods. In this study, interfacial tension (IFT) and slim-tube tests were used to estimate the MMP value. Experimental results indicated that the IFT test had a higher MMP value than the slim-tube test.

The portrayal of electronic cigarettes in Indonesia: a content analysis of news media.

Background: The news media play an essential role in shaping public opinion. Analyzing a specific issue reported in the news media provides insight and considerations for a government to form a policy. This study aimed to assess the portrayal of electronic cigarettes (e-cigarettes) in Indonesian news media, including the variety of arguments being presented and the actors behind them.