12/15/2023 0 Comments Beyond compare xml comparison![]() Compared to polymeric membranes, ceramic membranes offer several advantages, such as higher temperature and pH tolerance, better resistance to fouling, and longer membrane life. Ceramic membranes are made from inorganic materials, such as alumina, zirconia, and titania, and are known for their high mechanical strength and chemical stability. ![]() Consequently, it is essential to treat them prior to their release into the natural environment.Ĭeramic membranes are a type of membrane-filtration technology that is gaining increasing attention for its potential in wastewater treatment. The color of other effluents, such as those from the paper and/or textile industries, has a considerable aesthetic influence on the aquatic environment. While certain effluents (pickling bath, surface treatment, etc.), pose major pollution concerns, others, such as those from the agrifood industry, are highly polluting yet readily biodegradable and profitable (dairies, sugar factories, starch processing, fruit and vegetable conversion, etc.). According to their composition, these effluents are poisonous, and their use is hazardous to ordinary living. Nonetheless, the most technologically advanced human activities have led to its contamination, and unfortunately it is discharged into the environment as effluents without any prior treatment. Therefore, it must be maintained clean and functional. Water is a vital resource for human existence and progress in a variety of industries, such as agriculture and manufacturing. We demonstrated that the three membranes show high efficiency for the clarification and retention of multiple-pollutant loads of a local-cheese effluent. In addition, the permeability tests performed on the membranes deposited on these clays indicate that those of bentonite and Aomar clay are ultrafiltration membranes, whereas the membrane obtained from kaolin is a microfiltration membrane. However, the tubular support based on kaolin has the maximum water permeability (1460.09 L/m 2.h.bar). This was due to the higher calcination temperature, which was 1000 ☌ for Aomar and kaolin clays and 800 ☌ for bentonite. The study of these clays demonstrates that the tubular supports made from Aomar clay are more robust than those obtained from kaolin and bentonite. The membranes made from the same clays are then examined in terms of their application areas and efficacy in treating a local-cheese effluent. The major objective is to compare the mechanical strength and water permeability of the developed supports. This research is based on the deposition of ceramic membranes made from Algerian clays within tubular supports.
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