Innovative Nanofluid Encapsulation in Solar Stills: Boosting Water Yield and Efficiency under Extreme Climate Supporting Sustainable Development Goals (SDGs)

Tedjani Yahia Namoussa, Leila Boucerredj, Abderrahmane Khechekhouche, Imad Kemerchou, Nadjet Zair, Mehdi Jahangiri, Abdelmonem Miloudi, Antonio Siqueira

Abstract


Water scarcity in extreme climates presents a global challenge directly linked to Sustainable Development Goals (SDGs), particularly SDG 6 (Clean Water and Sanitation). This study introduces an innovative solar still design using nanofluid encapsulation to enhance freshwater production because conventional systems often struggle with limited efficiency. The modified solar still employed sealed glass tubes containing CuO nanofluid, improving solar energy absorption and heat retention because the nanofluid could enhance thermal conductivity. The system maintained higher operational temperatures, leading to increased evaporation and freshwater yield. The encapsulation prevented nanoparticle contamination, ensuring water safety and long-term system stability. This approach demonstrates significant potential to support sustainable freshwater solutions aligned with global SDG targets under harsh environmental conditions.


Keywords


Accumulated yield; Efficiency; Freshwater productivity; Thermal performance; Water temperature

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References


Khechekhouche, A., Manokar, A. M., Sathyamurthy, R., Essa, F. A., Sadeghzadeh, M., and Issakhov, A. (2021). Energy, exergy analysis, and optimizations of collector cover thickness of a solar still in El Oued climate, Algeria. International Journal of Photoenergy, 2021(1), 6668325.

Cherraye, R., Bouchekima, B., Bouguettaia, H., Bechki, D., and Khechekhouche, A. (2020). The effect of tilt angle on solar still productivity at different seasons in arid conditions (South Algeria). International Journal of Ambient Energy, 43(1), 1847-1853.

Khechekhouche, A., Benhaoua, B., and Driss, Z. (2017). Solar distillation between a simple and double-glazing. Recueil de Mécanique, 2(2), 145-150.

Khechekhouche, A., Boubaker, B., Manokar, A. M., and Ravishankar, S. (2019). Dunes effect on the productivity of a single slope solar distiller. Heat and Mass Transfer, 56(1), 1-10.

Khechekhouche, A., Driss, Z., and Durakovic, B. (2019). Effect of heat flow via glazing on the productivity of a solar still. International Journal of Energetica, 4(2), 54-57.

Khechekhouche, A., Benhaoua, B., Kabeel, A. E., and Attia, M. E. H. (2019). Improvement of solar distiller productivity by a black metallic plate of zinc as a thermal storage material. Journal of Testing and Evaluation, 49(2), 967-976.

Kermerchou, I., Mahdjoubi, I., Kined, C., and Khechekhouche, A. (2022). Palm fibers effect on the performance of a conventional solar still. ASEAN Journal for Science and Engineering in Materials, 1(1), 29-36.

Miloudi, A., Khechekhouche, A., and Kermerchou, I. (2022). Polluted groundwater treatment by solar stills with palm fibers. JP Journal of Heat and Mass Transfer, 27, 1-8.

Bellila, A., Khechekhouche, A., Kermerchou, I., Sadoun, A., de Oliveira Siqueira, A. M., and Smakdji, N. (2022). Aluminum wastes effect on solar distillation. ASEAN Journal for Science and Engineering in Materials, 1(2), 49-54.

Sadoun, A., Khechekhouche, A., Kermerchou, I., Ghodbane, M., and (2022). Impact of natural charcoal blocks on the solar still output. Heritage and Sustainable Development, 4(1), 61-66.

Smakdji, N., Khechekhouche, A., Abdelgaied, M., Kabeel, A. E., Sadoun, A., and (2023). Energy and exergy investigation of industrial coal debris effect on solar still. Environmental Progress and Sustainable Energy, 42(6), e14171.

Kemerchou, I., Abderrahim, A., Khechekhouche, A., and Bellila, A. (2024). Enhancing solar still efficiency in Southeastern Algeria: An experimental case with palm stems. Desalination and Water Treatment, 317, 100148.

Aoun, Y., Chemsa, A., Khechekhouche, A., Bellila, A., Kermerchou, I., and (2023). Use of a local Saharan plant (Cladium mariscus) in the solar still under southeast Algeria climate. Desalination and Water Treatment, 311, 162-168.

Brihmat, A., Mahcene, H., Bechki, D., Bouguettaia, H., Khechekhouche, A., and Boughali, S. (2023). Energy performance improvement of a solar still system using date and olive kernels: Experimental study. CLEAN – Soil, Air, Water, 51(2), 2200384.

Bellila, A., Rahal, Z., Smolyanichenko, A., and Sadoun, A. (2023). Cellulose cardboard effect on the performance of a conventional solar still. International Journal of Energetica, 8(1), 44-49.

Khechekhouche, A., Kabeel, A. E., Boubaker, B., and Attia, M. E. H. (2020). Traditional solar distiller improvement by a single external refractor under the climatic conditions of the El-Oued region, Algeria. Desalination and Water Treatment, 177, 23-28.

Khechekhouche, A., Smakdji, N., El Haj Assad, M., Kabeel, A. E., and Abdelgaied, M. (2023). Impact of solar energy and energy storage on a still’s nocturnal output. Journal of Testing and Evaluation, 51(6), 1-10.

Khamaia, D., Boudhiaf, R., Khechekhouche, A., and Driss, Z. (2022). Illizi city sand impact on the output of a conventional solar still. ASEAN Journal of Science and Engineering Education, 2(3), 267-272

Khechekhouche, A., de Oliveira Siqueira, A. M., and Elsharif, N. (2022). Effect of plastic fins on a traditional solar still's efficiency. International Journal of Energetica, 7(1), 23-27.

Khechekhouche, A., Zine, A., Kabeel, A. E., Elmashad, Y., and Abdelgaied, M. (2023). Energy, exergy investigation of absorber multilayered composites materials of a solar still in Algeria. Journal of Testing and Evaluation, 51(5), 3001-3013.

Barkat, A., Rahal, Z., Medjdoub, K., Daoud, A., Mester, T., Chekima, H., and Bellila, A. (2024). Evaluating the impact of absorber geometry on solar still efficiency: A comparative study of square and round absorbers. International Journal of Energetica, 9(1), 24-30.

Suraparaju, S. K., Samykano, M., Nandavarapu, R. R., Natarajan, S. K., Muthuvairavan, G., Yadav, A., and Vasudevan, G. (2025). Innovative double-finned absorber and nanoparticle-enhanced energy storage for enhanced thermo-economic performance of solar stills. Separation and Purification Technology, 361(Part 1), 131360.

Chang, Z., Yang, J., Chu, Y., Hou, J., and Su, Y. (2025). Energy, exergy and economic analysis of a novel immersion tapered solar still for combination with solar concentrator. Desalination, 601, 118560.

Alshammari, F., Alanazi, N., Alshammari, M., Elsheikh, A. H., and Essa, F. A. (2025). Enhancing tubular solar still productivity: A novel rotational absorber, ultrasonic atomizer, and hygroscopic fabric integration. Solar Energy Materials and Solar Cells, 287, 113622.

Gokulnath, R., Elijah, E. S., and Bandaru, R. (2025). Performance evaluation of modified wick belt configuration in rotating wick solar stills using different wick materials. Thermal Science and Engineering Progress, 60, 103457.

Mohaisen, H. S., and Alhusseny, A. (2025). Enhancing productivity and cost-effectiveness of single-slope solar stills using a multi-cavity built-in condenser: Experimental and performance analysis. Cleaner Engineering and Technology, 2025, 100970.

Chopra, K., Sharma, M., Tyagi, V. V., Popli, S., Kothari, R., Rajamony, R. K., Mansor, M., and Pandey, A. K. (2025). Energy, exergy, economic and enviro-economic analysis of solar still with macro-encapsulated phase change material for wastewater treatment: Experimental validation study using machine learning. Separation and Purification Technology, 2025, 133031.

Attia, M. E. H., Kabeel, A., Moharram, N. A., El-Maghlany, W. M., and Fayed, M. (2025). Enhancing freshwater yield in conical solar stills utilizing external reflective mirrors: An experimental approach. Solar Energy, 288, 113287.

Işık, S. K., and El, E. (2024). Experimental investigation of distilled water production performance of conventional solar stills using CaCl2·6H2O phase change material reinforced with SrCl2·6H2O and graphene-based nanoparticles. Case Studies in Thermal Engineering, 62, 105184.

Sonker, V. K., Sharma, P., Ram, R., and Sarkar, A. (2025). A CFD simulation analysis of the effects of PCM and nanoparticles stored in copper cylinders inside a solar still. Journal of Energy Storage, 108, 115091.

Abdullah, A. S., Omara, Z. M., Alawee, W. H., Shanmugan, S., and Essa, F. A. (2025). Leveraging nanoparticles for sustainable water harvesting: A review of solar still technologies. Results in Engineering, 25, 104128.

Ansari, U. N., and Kushwaha, N. (2025). Exploring the influence of integrating nano-enhanced phase change material on various solar still systems productivity: A systematic literature review. Desalination, 609, 118851.

Manokar, A. M., Winston, D. P., Mondol, J. D., Sathyamurthy, R., Kabeel, A. E., and Panchal, H. (2018). Comparative study of an inclined solar panel basin solar still in passive and active mode. Solar Energy, 169, 206-216.

Kerans, G., Sanjaya, Y., Liliasari, L., Pamungkas, J., and Ate, G., Y. (2024). Effect of substrate and water on cultivation of Sumba seaworm (nyale) and experimental practicum design for improving critical and creative thinking skills of prospective science teacher in biology and supporting sustainable development goals (SDGs). ASEAN Journal of Science and Engineering, 4(3), 383-404.

Makinde, S.O., Ajani, Y.A., and Abdulrahman, M.R. (2024). Smart learning as transformative impact of technology: A paradigm for accomplishing sustainable development goals (SDGs) in education. Indonesian Journal of Educational Research and Technology, 4(3), 213-224.

Gemil, K.W., Na’ila, D.S., Ardila, N.Z., and Sarahah, Z.U. (2024). The relationship of vocational education skills in agribusiness processing agricultural products in achieving sustainable development goals (SDGs). ASEAN Journal of Science and Engineering Education, 4(2), 181-192.

Haq, M.R.I., Nurhaliza, D.V., Rahmat, L.N., and Ruchiat, R.N.A. (2024). The influence of environmentally friendly packaging on consumer interest in implementing zero waste in the food industry to meet sustainable development goals (SDGs) needs. ASEAN Journal of Economic and Economic Education, 3(2), 111-116.

Basnur, J., Putra, M.F.F., Jayusman, S.V.A., and Zulhilmi, Z. (2024). Sustainable packaging: Bioplastics as a low-carbon future step for the sustainable development goals (SDGs). ASEAN Journal for Science and Engineering in Materials, 3(1), 51-58.

Maulana, I., Asran, M.A., and Ash-Habi, R.M. (2023). Implementation of sustainable development goals (SDGs) no. 12: Responsible production and consumption by optimizing lemon commodities and community empowerment to reduce household waste. ASEAN Journal of Community Service and Education, 2(2), 141-146.

Nurnabila, A.T., Basnur, J., Rismayani, R., Ramadhani, S., and Zulhilmi, Z. (2023). Analysis of the application of Mediterranean diet patterns on sustainability to support the achievement of sustainable development goals (SDGs): Zero hunger, good health and well beings, responsible consumption, and production. ASEAN Journal of Agricultural and Food Engineering, 2(2), 105-112.

Awalussillmi, I., Febriyana, K.R., Padilah, N., and Saadah, N.A. (2023). Efforts to improve sustainable development goals (SDGs) through education on diversification of food using infographic: Animal and vegetable protein. ASEAN Journal of Agricultural and Food Engineering, 2(2), 113-120.

Rahmah, F.A., Nurlaela, N., Anugrah, R., and Putri, Y.A.R. (2024). Safe food treatment technology: The key to realizing the sustainable development goals (SDGs) zero hunger and optimal health. ASEAN Journal of Agricultural and Food Engineering, 3(1), 57-66.

Keisyafa, A., Sunarya, D.N., Aghniya, S.M., and Maula, S.P. (2024). Analysis of student’s awareness of sustainable diet in reducing carbon footprint to support sustainable development goals (SDGs) 2030. ASEAN Journal of Agricultural and Food Engineering, 3(1), 67-74.




DOI: https://doi.org/10.17509/ijost.v10i3.85150

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