期刊
CHEMOSPHERE
卷 293, 期 -, 页码 -出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.chemosphere.2022.133553
关键词
Coagulation; Economy; Food industry; Heat extraction; Reverse osmosis; Wastewater
资金
- Erasmus+ International Master of Science in Environmental Technology and Engineering (IMETE) program
Water consumption and wastewater reuse are important for the food and beverage industry. This review focuses on the relevant issues and analyzes the performance of adopted wastewater treatment technologies. Future research should also consider the application of other innovative technologies and take into account local government policies, social acceptance, and legal regulations.
ABSTR A C T Water is the most extensively used raw material in the food and beverage industry. This industrial sector has a negative impact on the environment and economy as a result of rising water demand and wastewater production. With the increasing scarcity of drinking water, the reuse of wastewater streams has become an important eco-nomic and ecological concern. Therefore, the optimisation of water consumption and wastewater reuse in the food industry is essential. On the other hand, several countries limit the reuse of wastewater because of legal curtailment, public health and safety concerns. This represents a major challenge for both industries and ad-ministrations due to the technical complexity and financial costs involved. The present review aims at addressing the key issues related to water consumption, wastewater generation, treatment and successful implementation cases of water reuse in the food and beverage industry. Moreover, the various case studies of already employed technologies for the food industry wastewater treatment and reuse have been analysed for their performance. Also, this review reveals future research on the application of other innovative technologies such as ultraviolet irradiation and micro electrolysis. However, the successful implementation of reuse strategies is associated with the holistic evaluation of local factors such as governmental incentives, social acceptance and legislation har-monisation related to the cost, risks, and environmental performance.
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