Membrane Bioreactors and Emerging Membrane Technologies

The growing need for a reliable water supply has outstripped the availability of modern technologies for water treatment. Advanced water treatment methods using membranes have a strong track record of producing clean water. This chapter aims to present the progress of membrane technology and its applications, types; challenges, and the necessity to develop membrane technologies for long-term water treatment. By collecting the literature about membrane technology, the process description and its applications, advantages and disadvantages, investigation of monitoring and control the membrane technologies and comparing with different types of membrane bioreactors and how to improve the efficiency of membrane technology while reducing the adverse impacts. on the environment. While there is a huge attention to green and sustainable membranes, also, analysis of membrane materials and several factors affecting its efficiency such as fouling or toxicity of contaminants so there is a need for further studies to be done and it will be discussed on this chapter. Therefore, many traditional membrane synthesis methods are presented in this chapter. In recent years, various sustainable alternatives have been proposed. In addition, this chapter will examine some of the latest developments in membrane technology for desalination and wastewater treatment in order to improve membrane sustainability. Some of the current trends in membrane science and technology for sustainable water treatment include membrane reuse, the reuse of wasted brine or sludge, the collection of energy from waste, and the application of membrane antifouling techniques to reduce waste. Concluded at last how emerging membrane technology has a promising future for water purification and treatment.