Review: Brine Solution: Current Status, Future Management and Technology DevelopmentShow others and affiliations
2022 (English)In: Sustainability, E-ISSN 2071-1050, Vol. 14, no 11, article id 6752
Article, review/survey (Refereed) Published
Abstract [en]
Desalination brine is extremely concentrated saline water; it contains various salts, nutrients, heavy metals, organic contaminants, and microbial contaminants. Conventional disposal of desalination brine has negative impacts on natural and marine ecosystems that increase the levels of toxicity and salinity. These issues demand the development of brine management technologies that can lead to zero liquid discharge. Brine management can be productive by adopting economically feasible methodologies, which enables the recovery of valuable resources like freshwater, minerals, and energy. This review focuses on the recent advances in brine management using various membrane/thermal-based technologies and their applicability in water, mineral, and energy recoveries, considering their pros and cons. This review also exemplifies the hybrid processes for metal recovery and zero liquid discharge that may be adopted, so far, as an appropriate futuristic strategy. The data analyzed and outlook presented in this review could definitely contribute to the development of economically achievable future strategies for sustainable brine management.
Place, publisher, year, edition, pages
MDPI, 2022. Vol. 14, no 11, article id 6752
Keywords [en]
brine solution, management, hybrid technologies, sustainability
National Category
Geology Environmental Sciences
Research subject
Wood and Bionanocomposites
Identifiers
URN: urn:nbn:se:ltu:diva-91926DOI: 10.3390/su14116752ISI: 000808976500001Scopus ID: 2-s2.0-85134597431OAI: oai:DiVA.org:ltu-91926DiVA, id: diva2:1677587
Note
Validerad;2022;Nivå 2;2022-06-28 (joosat);
Funder: University of Sharjah; DBT-RA fellowship, Government of India
2022-06-282022-06-282025-10-21Bibliographically approved