Pharma Eng-II - Vallabh Prakashan

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Pharmaceutical Engineering (Unit Operations-II)
by C.V.S. Subrahmanyam

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	ISBN 978-81-85731-64-3; 2nd Ed. 2011, Rpt 2016; pp.viii+383 Delhi price: 200 Outside Delhi price: 210 Overseas price : 600

About The Book Unit operations-II comprises of 12 chapters: size reduction, size separation, mixing (solids, liquids, immiscible liquids and semisolids), extraction, gas absorption, ion exchange, distillation, evaporation, crystallization, drying, environmental pollution & control and pharmaceutical industry - establishment. This edition included three new chapters, extraction, gas absorption, and ion-exchange. Question bank include multiple choice questions (MCQs), ‘A’ type in order to sharpen the saw on the concepts.
Content
Chapter 1. SIZE REDUCTION Mechanisms of Size Reduction Modes of Stress Applied in Size Reduction Classification of Size Reduction Equipment Size Reduction—Equipment Selection of a Mill Theories of Comminution Energy of Comminution Question Bank Chapter 2. SIZE SEPARATION Official Standards for Powders Sieves Modes of Motion in Size Separation Sieve Analysis—Testing of Powder Equipment for Size Separation Settling Behaviour of Solids-Methods Elutriation Methods Selection of Size Separation Equipment Question Bank Chapter 3. Mixing Section I – Mixing of Solids Interparticle Interactions—Segregation Mechanism of Mixing in Solids Mixing Process-Steps Degree of Mixing and Statistical Evaluation Factors Influencing Mixing Classification of Equipments for Solid Mixing Equipment Question Bank Section II – Mixing of Liquids Mechanisms of Liquid Mixing Mixing Vessels or Tanks Liquid Mixing Devices—Flow Pattern Liquid Mixing Equipment Question Bank Section III – Mixing of Immiscible Liquids Equipment Section IV – Mixing of Semisolids Equipment Question Bank Chapter 4. EXTRACTION General Principles Galanicals Extraction Process - Leaching Factors Influencing the Extraction Solid-Liquid Extraction – Equipment Expression – Equipment Liquid-Liquid Extraction - Equipment Question Bank Chapter 5. GAS ABSORPTION—PACKED TOWER Gas Absorption Equipment Distribution Plates Types of Tower Packings Tower Packing Materials Equilibrium Solubility of Gases in Liquids Mass Transfer Coefficient for Gas Absorption Gas Absorption with Chemical Reaction Desorption or Stripping of Gases Question Bank	Chapter 6. ION EXCHANGE Ion Exchange Resins Ion Exchange Resins - Applications Mechanism of Ion Exchange Drug – Ion Exchange Resins - Preparation Industrial Equipment Question Bank Chapter 7. DISTILLATION Theory General Equipment for Distillation Classification of Distillation Methods Simple Distillation Flash Distillation Fractional Distillation Azeotropic and Extractive Distillation Distillation under Reduced Pressure Steam Distillation Molecular Distillation Destructive Distillation Compression Distillation Question Bank Chapter 8. EVAPORATION Factors Influencing Evaporation Classification of Evaporators Equipment Theory Multiple Effect Evaporator Question Bank Chapter 9. CRYSTALLIZATION Characteristics of Crystals Pharmaceutical Solids—Terminology Theory of Crystallization Equipment Caking of Crystals Question Bank Chapter 10. DRYING Theory of Drying Classification of Drying Equipment Equipment Selection of the Drying Equipment Question Bank Chapter 11. ENVIRONMENTAL POLLUTION & CONTROL Water Pollution and Control Air Pollution and Control Thermal Pollution and Control Noise Pollution and Control Question Bank Chapter 12. PHARMA. INDUSTRY—ESTABLISHMENT Pharmaceutical Industry - Location Pharmaceutical Plant - Layout Utilities and Services Question Bank APPENDIX-I : Fractions and Multiplications of Units APPENDIX-II : Notations and Abbreviations APPENDIX-III : Inter-conversion of Units APPENDIX-IV : Definitions and Meanings APPENDIX-V : Bibliography APPENDIX-VI : Key to MCQs