A review on latest developments and future prospects of heterogeneous catalyst in biodiesel production from non-edible oils

HH Mardhiah, HC Ong, HH Masjuki, S Lim… - … and sustainable energy …, 2017 - Elsevier
The research on biodiesel production via heterogeneous catalyzed approach is
continuously studied by scientist in order to gain a sustainable process for industrial …

Production of liquid biofuels from renewable resources

PS Nigam, A Singh - Progress in energy and combustion science, 2011 - Elsevier
This article is an up-to-date review of the literature available on the subject of liquid biofuels.
In search of a suitable fuel alternative to fast depleting fossil fuel and oil reserves and in …

Forecasting gold price with the XGBoost algorithm and SHAP interaction values

SB Jabeur, S Mefteh-Wali, JL Viviani - Annals of Operations Research, 2024 - Springer
Financial institutions, investors, mining companies and related firms need an effective
accurate forecasting model to examine gold price fluctuations in order to make correct …

Nonlinear effects of climate policy uncertainty and financial speculation on the global prices of oil and gas

J Guo, S Long, W Luo - International Review of Financial Analysis, 2022 - Elsevier
With the acceleration of global energy transition and financialization, intense climate policy
uncertainty and financial speculation have significant impacts on the global energy market …

Geopolitical risk and oil price volatility: Evidence from Markov-switching model

L Qian, Q Zeng, T Li - International Review of Economics & Finance, 2022 - Elsevier
This study explores the predictability of geopolitical risk (GPR) on oil market volatility using
autoregressive Markov-regime switching model, and obtains several remarkable findings …

Sensing advancement towards safety assessment of hydrogen fuel cell vehicles

S Foorginezhad, M Mohseni-Dargah, Z Falahati… - Journal of Power …, 2021 - Elsevier
The hazardous effects of pollutants emitted by conventional fuel vehicles have moved
academic and industrial authorities toward the utilization of a more efficient alternative …

Marine macroalgae: an untapped resource for producing fuels and chemicals

N Wei, J Quarterman, YS Jin - Trends in biotechnology, 2013 - cell.com
As world energy demand continues to rise and fossil fuel resources are depleted, marine
macroalgae (ie, seaweed) is receiving increasing attention as an attractive renewable …

Oil prices, exchange rates and emerging stock markets

SA Basher, AA Haug, P Sadorsky - Energy economics, 2012 - Elsevier
While two different streams of literature exist investigating 1) the relationship between oil
prices and emerging market stock prices and 2) the relationship between oil prices and …

Forecasting gold price fluctuations using improved multilayer perceptron neural network and whale optimization algorithm

Z Alameer, M Abd Elaziz, AA Ewees, H Ye, Z Jianhua - Resources Policy, 2019 - Elsevier
Developing an accurate forecasting model for long-term gold price fluctuations plays a vital
role in future investments and decisions for mining projects and related companies. Viewed …

Sustainable biomass production under CO2 conditions and effective wet microalgae lipid extraction for biodiesel production

M Lakshmikandan, AG Murugesan, S Wang… - Journal of Cleaner …, 2020 - Elsevier
The freshwater microalga Chlorella vulgaris MSU AGM 14 was cultured at different CO 2
conditions (up to 8%) with 100 μmol photons m− 2 s− 1 to evaluate biomass and lipid …