PPT-Distillation It is a method of separating volatile substances which differs appreciably

It is used in pharmacy either to extract volatile active principles from vegetable drugs or to separate volatile substances from their less volatile impurities It also provides a method of recovering volatile solvents notably alcohol for further use. Pahlavan EXPERIMENT 7 Distillation Separation of a Mixture Purpose a To purify a compound by separating it from a nonvolatile or le ssvolatile material b To separate a mixture of two miscib le liquids liquids that mix in all proportions with pyrolysis. oil . Titles to cover the topic. : . Tire . pyrolysis. oil definition.. The goal of the project. . Model components.. Result &. . Conclusions.. . . Definition of tire . pyrolysis. Mass Transfer for 4. th. Year. Chemical Engineering Department. Faculty of Engineering. Cairo University. THINGS YOU HAVE TO REMEMBER. Phase . Equilibria. Dalton’s Law. Raoult’s. law. Antoine Equation. Fraud Investigations in Louisiana Department of Children and Families (DCFS). Ted deSaussure. Optimizing Performance in Volatile Times. Background. Large scale fraud investigation conducted in New Orleans involving Secret Service, multiple Federal law enforcement agencies & LA DCFS. Prepared by Dr.Nagwa El . Mansy. Chemical Engineering Department. Cairo University. Fourth year. References:-. 1-Coluson and . Richerdson. , Chemical Engineering . vol. , . vol. II , . vol. III.. 2- . Types of Separation. Mechanical Means of Separation. Density Separation. Centrifugation. Non-Mechanical Means of Separation. Chromatography. Distillation. Froth Flotation. 2.3 Separating the Substances in a Mixture. August 31. How do you separate?. How can you separate mixtures?. Separating. Separating is based on the difference in . physical properties . of the substances…. Think about how you would separate a bag of m&ms. Assistant Professor. Valve trays. . . (c) . Tray with valve caps. (b) valve cap. (a) perforation. Bubble cap trays. DOWN COMERS. 7. Boiling-point diagram for system benzene (A)-toluene (B). . . Sorting. Separating mixtures with your hands.. Ex: separating pop corn kernels, black beans, & rice. 2. . . Chromatography. Separating colored mixtures.. Ex: Black marker. 3. . . Using a Magnet. Introduction. What is . distillation? . A . distillation . is . the process . that includes the vaporizing . a . liquid from a pot and the subsequent condensation of . the vapor . and . collecting the condensate in a . Pharmacognosy I. Mosul . University. / . college . of Pharmacy. L.A. . Dilbreen. . Barzanji. Turpentine oil . Pharmaceutical turpentine oil obtained by distillation and rectification from the . oleoresin. Problem. Given two sets of points, . R. and . B. . ∈. . R. ² where |. R. | = . n. and |. B. | = . m. :. Find the smallest circle containing all of . R. and as few points as possible from . B. A sample containing the materials to be separated is injected into the gas chromatograph. . Gas Chromatography. A mobile phase (carrier gas) moves through a column that contains a wall coated or granular solid coated stationary phase. . 8. th. Lecture. 2.Alcohol . Volatile Oils . :A . good number of alcohols occur . in . a plethora . of volatile . oils, which may . be classified . into the following heads, namely:. (a) Acyclic (aliphatic) alcohols,.