Results 81 to 90 of about 62,161 (298)

Numerical Simulation of Electrodialysis Desalination for Multicomponent Salt Lake Brine

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Electrodialysis (ED) technology is presently recognized as an effective approach for extracting lithium from salt lake brine. This study concentrates on modeling the ED desalination process applied to multicomponent salt lake brine and equivalent NaCl solutions.
Kang Li, Qian Zhang, Yun Ding, Xiaoyan Wei, Wanqi Wang, Yuan Sui, Ruizhi Hu, Bing Pan, Qing Yang   +8 more
wiley   +1 more source

Seawater Desalination for Municipal Water Production [PDF]

This paper examines the optimal allocation of several inputs in the context of seawater desalination by reverse osmosis (RO) as a source of municipal (or commercial or industrial) water.
Rister, M. Edward, Sturdivant, Allen W., White, Jacob M., Lacewell, Ronald D., Woodard, Joshua D., Leidner, Andrew J.   +5 more
core  

Desalination and energy consumption in Canary Islands

, 2008
The Canary Islands represent an almost perfect model of reference in the field of the water desalination. Starting from the 1960s, many desalination plants have been built to provide fresh water from non-conventional sources; making it necessary to ...
Veza, José Miguel, Sadhwani, J. Jaime
core   +1 more source

Potential for Carotenoid and Other Bioproducts Production by a Brazilian Dunaliella salina Isolate Using a High Photon Flux Density Strategy

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Dunaliella species are among the most significant biological sources of carotenoids, notably beta‐carotene. Given that chemical synthesis offers a more cost‐effective alternative to biotechnological cultivation, optimizing production strategies is essential for economic viability.
Camylle Guimarães Scheliga, Izabela Queiroz Silva, Lucielen Oliveira Santos, Cláudia Maria Luz Lapa Teixeira   +3 more
wiley   +1 more source

Catalytic pyrolysis of biomass waste using coal fly ash‐derived ZSM‐5 zeolite for enhanced bioenergy production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Energy security and sustainability drive the exploration of innovative conversion strategies for abundant biomass waste into energy‐dense products (solid, liquid, and gaseous biofuels). This study demonstrated the catalytic potential of a coal fly ash (CFA)‐derived ZSM‐5 zeolite in enhancing biomass pyrolysis, focusing on lignocellulosic ...
Januario Da Costa Hossi, Kevin Harding
wiley   +1 more source

African Twist of Circular Economy: Insights, Policies and Recommendations

Business Strategy and the Environment, EarlyView.
ABSTRACT While the circular economy (CE) has gained traction, this paper argues that mainstream CE approaches risk being misaligned in the African context. Drawing on a mixed‐methods synthesis of empirical studies, policy documents and cross‐country examples, the study shows that Africa's CE transition is fragmented and uneven, leaving the continent at
Michael Odei Erdiaw‐Kwasie, Matthew Abunyewah, Amila Kasun Sampath Udage Kankanamge, Patrick Arhin, Kerstin Zander   +4 more
wiley   +1 more source

Experimental & modeling studies on novel scraped surface falling film crystallizer for freeze desalination

Desalination and Water Treatment
Freeze Desalination (FD) is a low-temperature thermal desalination technique that utilizes the freezing process to form and harvest ice crystals from saline water for production of fresh water.
Mayank Soni, Saurabh, A. Raha, A.Shriniwas Rao, A.K. Adak   +4 more
doaj   +1 more source

Evaluating the costs of desalination and water transport [PDF]

Many regions of the world are facing formidable freshwater scarcity. Although there is substantial scope for economizing on the consumption of water without affecting its service level, the main response to water scarcity has been to increase the supply.
Richard S.J. Tol, Zhou Yuan
core  

Desalination technology in the Canary Islands, 1990

, 1992
The total production capacity of desalination plants in the Canary Islands is 212,000 m3/d. Brackish water plants, with 39,000 m3/d capacity, use membrane units of different sizes. Sea water plants include MSF, VC and RO units.
Veza, J. M., Castillo, J. Pérez, A.Gómez Gotor, Gotor, A. Gómez, J.M. Veza, J.Pérez Castillo   +5 more
core   +1 more source

Carbon Dot Nano‐Spacers in Triazine Networks for Integrated Photothermal Seawater Desalination and H2O2 Production

Carbon Energy, EarlyView.
Cyanated carbon dots (CN‐CDs) are synthesized by the hydrothermal method with carboxymethyl cellulose and cyanobenzoic acid, and CD‐CTN is obtained in situ via cyclotrimerization of CN‐CDs. CD‐CTN possesses excellent photothermal catalytic H2O2 production in seawater, and desalted H2O2 could be obtained, which demonstrates the practical application for
Xiaoxia Chen, Wenjie Tian, Huayang Zhang, Jingkai Lin, Anithadevi Sekar, Min Ge, Ruijia Wang, Hongda Guo, Shouxin Liu, Shujun Li, Jian Li, Tony D. James, Sai Kishore Ravi, Zhijun Chen   +13 more
wiley   +1 more source