separation process

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• Separation process — In chemistry and chemical engineering, a separation process, or simply a separation, is any mass transfer process used to convert a mixture of substances into two or more distinct product mixtures, at least one of which is enriched in one or more …   Wikipedia

• Helikon vortex separation process — The Helikon vortex separation process is an aerodynamic uranium enrichment process designed around a device called a vortex tube. This method was designed and used in South Africa for producing reactor fuel with a uranium 235 content of around… …   Wikipedia

• Separation — may refer to several different subjects: *Separation processes, in chemistry *Flow separation, separation of a fluid boundary layer from the surface of a solid body moving relative to the fluid *Legal separation, a legal status where married… …   Wikipedia

• Process design (chemical engineering) — Process design is the design of processes for desired physical and/or chemical transformation of materials. Process design is central to chemical engineering and it can be considered to be the summit of chemical engineering, bringing together all …   Wikipedia

• separation and purification — ▪ chemistry Introduction       in chemistry, separation of a substance into its components and the removal of impurities. There are a large number of important applications in fields such as medicine and manufacturing. General principles… …   Universalium

• Separation of duties — (SoD) is the concept of having more than one person required to complete a task. It is alternatively called segregation of duties or, in the political realm, separation of powers.General descriptionSeparation of duties is one of the key concepts… …   Wikipedia

• Process theology — is a school of thought influenced by the metaphysical process philosophy of Alfred North Whitehead (1861–1947) and further developed by Charles Hartshorne (1897–2000). While there are process theologies that are similar, but unrelated to the work …   Wikipedia

• Separation and Purification Reviews —   Titre abrégé Sep. Purif. Rev. Discipline Chimie analy …   Wikipédia en Français

• Separation masters — are a method of long term preservation for most modern color motion picture film. Since monopack color film used in such processes as ECN, ECP and their successive revisions contains photographically active color couplers which remain in the film …   Wikipedia

• Separation property — may refer to:* Separation property (Finance), a concept used to simplify the process of building a portfolio of financial assets * Prewellordering in mathematics, a component of set theory …   Wikipedia

• Separation property (Finance) — Separation property, a crucial element of Modern portfolio theory, is the ability of a portfolio manager to separate the process of satisfying investing clients needs into two separate parts [Bodie, Z, Kane, A, and Marcus, A, (1999), Investments… …   Wikipedia