Textbook in PDF format The purification of hydrogen is necessary to fulfill purity standards of a wide variety of prospective uses, and it is also a key concern regarding the efficient supply of hydrogen. Hydrogen Purification and Separation reviews various hydrogen separation methods as well as membranes used in hydrogen separation. It discusses absorption and adsorption methods, as well as novel technologies such as cryogenic methods and plasma‑assisted technology, and the related economic assessments and environmental challenges. Introduces miscellaneous membrane‑assisted processes for hydrogen separation. Provides different physiochemical absorption methods for hydrogen purification. Discusses application of sorbents and swing technologies in hydrogen purification. Uniquely covers hydrogen separation using novel methods. Includes economic assessments and environmental challenges of hydrogen purification in detail. Part of the multivolume Handbook of Hydrogen Production and Applications, this standalone book guides researchers and academics in chemical, environmental, energy, and related areas of engineering interested in development and implementation of hydrogen production technologies. An Overview of Hydrogen Purification and Separation Methods. Introduction to Hydrogen Separation and Purification Technologies. Economic Assessments and Environmental Challenges of Hydrogen Separation and Purification Technologies. Hydrogen Separation Using Membranes. Polymeric Membranes for Hydrogen Separation. Zeolite Membranes for Hydrogen Separation. Hydrogen Separation Using Ceramic Membranes. Hybrid Membranes for Hydrogen Separation. Silica Membrane for Hydrogen Separation. Mixed Matrix Membranes for Hydrogen Separation. Hollow Fiber Membrane for Hydrogen Separation. Porous Inorganic Membranes for Hydrogen Separation. Absorption and Absorption Methods for Hydrogen Purification. Hydrogen Purification by Ionic Liquids and Deep Eutectic Solvents. Carbonaceous Sorbents for Hydrogen Purification. Metal–Organic Frameworks for Hydrogen Purification. Swing Technologies for Hydrogen Purification. Other Technologies for Hydrogen Purification. Plasma‑Assisted Technology for Hydrogen Purification