PPT-Solid – Liquid Extraction

Prepared by DrNagwa El Mansy Chemical Engineering Department Cairo University SolidLiquid Extraction Solid liquid extractionleaching means the removal of a constituent from a mixture of solids by bringing the. (TKK-2246). 14/15 Semester 2. Instructor: Rama . Oktavian. Email: rama.oktavian86@gmail.com. Office Hr.: . M – F.13-15. Outlines. . 1. . Solid-liquid equilibrium. . 2. . Liquid-solid phase diagram. Intro. Petrol. EPSC-212, . Francis-14. Fundamentals: Units. . Types of units commonly used: . . Weight units:. = . gms. species/ 100gms (X-Ray analytical techniques determine weight . fraction element). Grade 6. Index. Ways of separating solids from liquids. Frequent ways of separation. Includes description of 4 ways. Definitions. Examples. Questions and Answers. Acknowledgements. How many ways of separating solids from liquids are there?. By. Nicole Adams . and . Morgan Campbell. History and Background. Theory. Advantages. Disadvantages. Applications. Conclusions. Outline. First reported as high-pressure gas chromatography (HPGC) before HPLC in 1962.. Prepared By T.A:. ABDALQADER A. ABBAS. ISLAMIC UNIVERSITY OF GAZA. T.A. ABDALQLADER A. ABBAS. 1.  INTRODUCTION. The term “lipid” refers to a group of compounds that are soluble in water, but show variable. Ms. Nadia Amara. Introduction of Crude . Fat :. Determination . of Crude Fat is the term used to refer to the crude mixture of fat material present in a . sample.. Crude . fat is the traditional measure of fat in food products. Liquid-Liquid Extraction. Prepared by Dr.Nagwa El- mansy. Cairo University. Chemical Engineering Department. Liquid-Liquid Extraction. “The separation of the components of a liquid mixture by treatment with a solvent in which one or more of the desired components is preferentially soluble is known as liquid–liquid extraction.” . Suspensions:. Heterogeneous mixtures. Relatively large particles. e.g. whole blood. many medicines (Shake well before using). Classes of solutions. True Solutions. (Suspensions). Colloidal Solutions. How can YOU CHANGE A LIQUID TO A SOLID?. What is a solid?. A solid is an object that has atoms that are very tightly packed together making them very hard to move.. An example is a brick. If you think about it, you cannot break a brick with your own two hands.. By :. Areej Aslam 201002380. Hiba Amjad 201001804. Mariam Tanveer 201000078. Introduction. We experience a lot of situations in our daily life which relate to chemistry.. Its just that all of those experiences were left unnoticed, but now we can relate !. By. Nicole Adams . and . Morgan Campbell. History and Background. Theory. Advantages. Disadvantages. Applications. Conclusions. Outline. First reported as high-pressure gas chromatography (HPGC) before HPLC in 1962.. Caffeine - Background. Caffeine is . a naturally occurring alkaloid that belongs to a class of compounds called . xanthines. . . It is found . in varying quantities in the seeds, leaves, and . fruits . H20 vapor plays a critical role in the atmosphere. Controls clouds and precipitation. Moves energy horizontally and vertically. Influences temperature. Major greenhouse gas. Need to have a deep understanding of its properties.. Dr .Mohammed Alaraji. BDS,FIBMS. Extraction of teeth is the most important part of minor oral surgery and the most common procedure to general dental practitioner (dentist). . Definition. Exodontia is a painless removal of teeth from their bony alveolar socket with relatively minimal amount of trauma to the investing or surrounding tissues, so that the wound may heal without postoperative problems..