'Phase equilibrium' presentation slideshows

Chemical Systems & Equilibrium

Chemical Systems & Equilibrium. SCH4U - Unit 4. Equilibrium. Definitions. Equilibrium is a process in which two opposing processes occur at the same time and at the same rate such that there is no net change. The phenomena of equilibrium occurs in chemical systems

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Chemical Systems & Equilibrium

Chemical Systems & Equilibrium. Unit 4. Dynamic Equilibrium. dynamic equilibrium = a balance between forward and reverse processes occurring at the same rate . Party Analogy. 30 people at a house party 8pm: 16 people in the kitchen 14 people in the living room 10pm:

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Unit 2: Equilibrium Icons are used to prioritize notes in this section.

Unit 2: Equilibrium Icons are used to prioritize notes in this section. Make some notes: There are SOME important items on this page that should be copied into your notebook or highlighted in your printed notes.

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Chapter 9 Sections:9.2, 9.3, 9.4, 9.5

Chapter 9 Sections:9.2, 9.3, 9.4, 9.5. Chapter 9: Phase Diagrams. Why study? One of the reason why a knowledge and understanding of phase diagrams is important to the engineers related to the design and control of heat treating processes.

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Phase Equilibrium

Phase Equilibrium. Makaopuhi Lava Lake. Magma samples recovered from various depths beneath solid crust. From Wright and Okamura, (1977) USGS Prof. Paper , 1004 . Makaopuhi Lava Lake. Thermocouple attached to sampler to determine temperature.

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Computer Simulation of Geologic Sequestration of CO 2

Computer Simulation of Geologic Sequestration of CO 2. PhD Defense Akand W. Islam Department of Chemical and Biological Engineering The University of Alabama Adviser: Dr. Eric S. Carlson. 10/17/2012.

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SUPERCRITICAL FLUIDS FOR SEPARATION

SUPERCRITICAL FLUIDS FOR SEPARATION. Objectives. What for do we need phase equilibrium? Design of solvent cycle (process). Objectives. Solubility of the compounds Change of solubility with process conditions Capacity of the solvent Solubility of solvent in condensed phase

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Chapter 1 INTRODUCTION AND BASIC CONCEPTS

Thermodynamics: An Engineering Approach, 6 th Edition Yunus A. Cengel, Michael A. Boles McGraw-Hill, 2008. Chapter 1 INTRODUCTION AND BASIC CONCEPTS. Objectives.

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Chapter 5. Equilibrium and Stability in one Component Systems ??????????? ? ? ?

Chapter 5. Equilibrium and Stability in one Component Systems ??????????? ? ? ?. ? ? ?. V = Constant Q = 0. ? ? ?. (The Criteria for Equilibrium: V = U= Constant). The Equilibrium Criteria for a isolated system :. ? ? ?. ? ? ?. ? ? ?. The equilibrium and stability Criteria.

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Calculations Related to Coexistence Curves

Calculations Related to Coexistence Curves. One can imagine putting a volatile liquid in an empty container and seeing one of two results: 1. All of the volatile liquid evaporates . In this case P Gas will be less than the equilibrium vapor pressure of the substance/liquid.

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Calculations Related to Coexistence Curves

Calculations Related to Coexistence Curves. One can imagine putting a volatile liquid in an empty container and seeing one of two results: 1. All of the volatile liquid evaporates . In this case P Gas will be less than the equilibrium vapor pressure of the substance/liquid.

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Multiphase and Reactive Flow Modelling

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Identification of Defects and Secondary Phases in Reactively Sputtered Cu 2 ZnSnS 4 Thin Films

Identification of Defects and Secondary Phases in Reactively Sputtered Cu 2 ZnSnS 4 Thin Films. Vardaan Chawla , Stacey Bent, Bruce Clemens April 7 th , 2010 Center on Nanostructuring for Efficient Energy Conversion Materials Science and Engineering Stanford University. Outline. Motivation

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Equation of State Modeling of Phase Equilibrium in the Low-Density Polyethylene Process

Equation of State Modeling of Phase Equilibrium in the Low-Density Polyethylene Process. H. Orbey, C. P. Bokis, and C. C. Chen Ind. Eng. Chem. Res. 1998 , 37 , 4481-4491. Yong Soo Kim Thermodynamics & Properties Lab. Chemical and Biological Engineering, Korea Univ. Contents. Introduction

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New Unit: Equilibrium

New Unit: Equilibrium. (the mother of all units). Dynamic equilibrium. balance between opposing forces that occur at the same rate (forward rxn at same rate as reverse rxn) mixture of reactants and products. Types : Solubility Phase Chemical.

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Chemical Equilibrium

Chemical Equilibrium. Types of Equilibrium and Le Chateliers Principle. Mr. Shields Regents Chemistry U13 L02. Equilibrium reactions can be categorized as falling into 1 of 3 types: Phase Equilibrium Solution Equilibrium Chemical Equilibrium.

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Katsuyo Thornton, 1 Paul Mason, 2 Larry Aagesen 3

Summer School for Integrated Computational Materials Education 2019 Computational Thermodynamics Module Review. Katsuyo Thornton, 1 Paul Mason, 2 Larry Aagesen 3 Department of Materials Science & Engineering, University of Michigan Thermo- Calc Inc. Idaho National Laboratory.

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Introduction to Aspen

Introduction to Aspen. Terry A. Ring. Steady State Process Simulation AspenPlus ProMax ChemCad Hysis HySim ProSim CADSim OLI Process Simulator KemSimp Chemical Workbench Code Ascend IV. Dynamic Process Simulation Aspen Dynamics CADSim Simulation Solutions, Inc.

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Solubility Product Constant

Solubility Product Constant. Ksp. Ksp : review . What is the molar mass of H 2 O ? 2) How many moles are in 18 g of NaCl ? 3) How many g of CaCl 2 are found in 2 L of a 3 M solution of CaCl 2 ?

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