Groundwater quality assessment for drinking and irrigation purposes at Al-Jouf Area in KSA using artificial neural network, gis, and multivariate statistical techniques

R Alrowais, MM Abdel daiem, R Li, MA Maklad… - Water, 2023 - mdpi.com
Groundwater is an essential resource for drinking and agricultural purposes in the Al-Jouf
region, Saudi Arabia. The main objective of this study is to assess groundwater quality for …

Modeling and optimization of semi-continuous anaerobic co-digestion of activated sludge and wheat straw using Nonlinear Autoregressive Exogenous neural network …

A Hatata, N Said - Energy, 2022 - Elsevier
Anaerobic digestion of bio-wastes has a great potential to substitute fossil fuel consumption
and reduce air pollution. In this study, semi-continuous anaerobic co-digestion of waste …

Comparing the effect of mesophilic and thermophilic anaerobic co-digestion for sustainable biogas production: An experimental and recurrent neural network model …

R Alrowais, A Al-Otaibi, AY Hatata, MA Essa - Journal of Cleaner …, 2023 - Elsevier
Anaerobic digestion is a promising technology for treating bio wastes from energetic and
environmental point of views. Co-digestion of wastes and process temperature are essential …

Prediction of biogas production from anaerobic co-digestion of waste activated sludge and wheat straw using two-dimensional mathematical models and an artificial …

A Hatata, OH Galal, N Said, D Ahmed - Renewable Energy, 2021 - Elsevier
Highlights•Co-digestion improved the biogas production 15 times than that of mono
digestion.•High reduction in TS (58%), TVS (66%) and COD (74%) were recorded via co …

Analyzing the effect of normally distributed cooling channels on a photovoltaic thermal solar unit

MA Essa, AA Alshqirate, AY Hatata - Journal of Cleaner Production, 2023 - Elsevier
Photovoltaic thermal (PVT) systems convert solar radiation into electrical and thermal energy
while keeping the PV's temperature within a permissible range. This paper presents a …

Modeling and analysis of cutoff wall performance beneath water structures by feed-forward neural network (FFNN)

R Alrowais, B Alwushayh, MT Bashir, BM Nasef… - Water, 2023 - mdpi.com
Cutoff walls are widely used to limit seepage, piping, and the uplift under hydraulic
structures. Therefore, this study focused on a numerical investigation of the hydraulic …

Using chemometric models to predict the biosorption of low levels of dysprosium by Euglena gracilis

A Lewis, C Guéguen - Environmental Science and Pollution Research, 2022 - Springer
The critical rare earth element dysprosium (Dy) is integral for sustainable technologies. What
is concerning is that Dy is in imminent short supply and no current replacements yet exist …

Influences of straw alkaline pretreatment on biogas production and digestate characteristics: artificial neural network and multivariate statistical techniques

R Alrowais, N Said, M Mahmoud-Aly, AM Helmi… - … Science and Pollution …, 2024 - Springer
Anaerobic digestion is one of the best options for producing valuable end products (biogas
and biofertilizer). The aim of this study was to investigate the influences of thermoalkaline …

Relationship between anthropogenic factors and freshwater quality in Hainan Province, south China

J Ma, Q Chen, X Wu, HW Paerl, JD Brookes… - … Science and Pollution …, 2023 - Springer
Water resource security directly or indirectly affects the development of society, economy,
and the environment, and is of massive significance for regional sustainable development …

Sustainable methane energy from bagasse treated via bokashi technology: comparative between neural network and mathematical modeling

AA Metwally, RM Abo-bakr, DS Ahmed - Clean Technologies and …, 2024 - Springer
Bagasse is the major leftover material from the sugarcane industry, and it has significant
untapped energy. Biogas production from bagasse is employed as eco-friendly energy but …