'Plug flow' presentation slideshows

Chemical Reaction Engineering

2.37k views • 112 slides

Enzyme Engineering & Technology

Enzyme Engineering & Technology. Lecturer Dr. Kamal E. M. Elkahlout Assistant Prof. of Biotechnology. CHAPTER 3 Immobilized enzymes and their uses. Enzyme reactors.

983 views • 75 slides

761 views • 59 slides

L2 Igneous Geology

L2 Igneous Geology. David Brown. Course. Dynamics Classification of igneous rocks and properties of magma Generation and differentiation of magma 1 Generation and differentiation of magma 2 Sub-volcanic plumbing system Physical volcanology 1 Physical volcanology 2. Volcanology. Outline.

1.21k views • 57 slides

Chemical Reaction Engineering

Chemical Reaction Engineering. Chapter 1: General Mole Balance Equation Applied to Batch Reactors, CSTRs, PFRs, and PBRs. Chemical Identity. A chemical species is said to have reacted when it has lost its chemical identity. Chemical Identity.

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Solute Transport in the Vadose Zone

Solute Transport in the Vadose Zone. Quantification of oozing, spreading and smearing. Overview. Much of the attention in vadose zone and groundwater in general results from interest in contaminant transport. We will review basic formulations of sorption and degradation

999 views • 51 slides

Unit Operations in Chemical Industries BY Dr.LEK WANTHA

Unit Operations in Chemical Industries BY Dr.LEK WANTHA. Differential Pressure Flowmeters. Rotameters. Differential Pressure Flowmeters. Orifice meters. Differential Pressure Flowmeters. Venturi flowmeters. Differential Pressure Flowmeters. Pitot tubes. Pumps. Reciprocating pumps.

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LECTURER: MANUEL GARCIA-PEREZ , Ph.D.

RESEARCH AND TEACHING METHODS. CLASS PROJECT. LECTURER: MANUEL GARCIA-PEREZ , Ph.D. Department of Biological Systems Engineering 205 L.J. Smith Hall, Phone number: 509-335-7758 e-mail: mgarcia-perez@wsu.edu. OUTLINE. 1.- CLASS PROJECT. 2.- PROCESS MODELLING. PHYSICAL MODEL.

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Sterilization (continued)

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Predictive Drug Absorption Models

Predictive Drug Absorption Models. John Crison, Ph.D. AAPS Workshop on Evolving Science and Technology in Physical Pharmacy and Biopharmaceutics, May 13-15, 2009, Baltimore, MD. 1. Outline. Approaches to Modeling Compartmental Pharmacokinetics Reserved Length Macroscopic Mass Balance

1.56k views • 37 slides

Dynamic Energy Balance

Dynamic Energy Balance. rxn #. Dynamic Energy Balance. Last time:. well-mixed CSTR w/flow & reaction. for multiple reactions:. Simplifications. For moderate T changes use average Cp i ? assume Cp i are constant. ACC Term:. Simplifications. Also:. Simplified Form:.

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Static and flowing wet sand: Dragging Mr. Bagnold through the mud

Static and flowing wet sand: Dragging Mr. Bagnold through the mud. Alex J. Levine. Department of Physics University of Massachusetts, Amherst. Collaborators:. Robert Brewster (University of Massachusetts, Amherst) Deniz Erta ? and Thomas Halsey (ExxonMobil)

514 views • 28 slides

Reactors

Reactors. Mixing Model. Conservative and Instantaneous Signal. A signal is a tracer that injected into the influent to a reactor. Conservative means it does not react. Instantaneous means the tracer is introduced into the influent instantaneously. Ideal reactors. Mixed Batch.

396 views • 19 slides

Chapter 6 Design for Single Reactions

Chapter 6 Design for Single Reactions. Introduction. Processing a fluid in :. ?a single batch or flow reactor. ? a chain of reactors possibly with interstage feed injection or heating. selecting. ? a reactor with recycle of the product stream using various feed ratios and conditions.

648 views • 18 slides

DEPARTMENT OF CHEMICAL ENGINEERING

DEPARTMENT OF CHEMICAL ENGINEERING. Mass Transfer Laboratory. VLE apparatus. Vapor Liquid Equilibrium Wetted Wall Column Tray drier Rotary drier Cooling tower Steam distillation Simple distillation Bubble cap distillation column Sieve type distillation column Vapor diffusion

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Old and New Ideas for VPO? Application to DuPont Catalysts

Old and New Ideas for VPO? Application to DuPont Catalysts. Elisabeth BORDES-RICHARD Laboratoire de Catalyse de Lille. DuPont VPO Catalysts. VPO cats for n-butane to maleic anhydride: Especially designed by DuPont to be operated in the CFBR (Circulating Fluid Bed Reactor)

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Conceptual Design of Continuous Processes for Carbon Nanotubes

Conceptual Design of Continuous Processes for Carbon Nanotubes. Adedeji E. Agboola and Ralph W. Pike Louisiana State University Helen H. Lou, Jack R. Hopper and Carl L. Yaws Lamar University Thomas A. Hertwig Mosaic Corporation

276 views • 12 slides

Reactor Design

Reactor Design. Plug Flow Reactor (PFR). Plug flow reactors, also known as tubular reactors, consist of a cylindrical pipe with opening on each end for reactants and products to flow through. Reactants are continually consumed as they flow down the length of the reactor.

981 views • 11 slides

Outline

Optimizing and reducing emissions requires understanding of kinetics. Outline. NO x emissions Equilibrium Kinetics Temperature-dependence. Sources of Nitrogen Oxides (NO x ). Most of NO x is in the form of NO (typically > 90%). Nitrogen Dioxide. Nitric Oxide.

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