'Distillation column' presentation slideshows

OIL REFINERY PROCESSES

OIL REFINERY PROCESSES. Department of Chemistry Makerere University. OUTLINE. Introduction Physical Processes Thermal Processes Catalytic Processes Conversion of Heavy Residues Treatment of Refinery Gas Streams. INTRODUCTION. Oil refining is a key activity in the CPI.

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PENDAHULUAN

PENDAHULUAN. Distillation didefinisikan sebagai : suatu proses dimana campuran cairan atau uap dari dua zat atau lebih dipisahkan menjadi fraksi komponen-komponennya sesuai dengan kemurnian yang diinginkan, dengan menggunakan atau menghilangkan panas.

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Decentralized control

Decentralized control. Sigurd Skogestad Department of Chemical Engineering Norwegian University of Science and Tecnology (NTNU) Trondheim, Norway. Outline. Multivariable plants RGA Decentralized control Pairing rules Examples. (Time constant 50 min for y D ).

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Water Management in a Petroleum Refinery

Water Management in a Petroleum Refinery. by: Amy Frink, Timilehin Kehinde, and Brian Sellers. Background. In refineries, water is a crucial part in removal of contaminants from crude oil Desalting Steam cracking Sweetening Hydrotreating Distillation. Crude fractionation unit.

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ENERGY EFFICIENCY IMPROVEMENT in Refineries and Petrochemical Plants

ENERGY EFFICIENCY IMPROVEMENT in Refineries and Petrochemical Plants. Unit Operations in Process Plants. Distillation / Evaporation Heat Transfer Pumping and Compression Filtration / Crystallisation Chemical reaction processes. Energy Minimisation in Distillation.

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Other Sources of Enthalpy Data

Riedel Equation D H n /RT n = 1.092(In P c - 1,013) 0.930 - ( T n /T c ). Watson Equation D H 2 = (1 - T 2 /T c ) D H 1 (1 - T 1 /T c ). 0.38. Other Sources of Enthalpy Data. Specific heats tabulated (see Appendix of thermodynamic textbook) and graphical data.

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Equipments Design PO/Styrene Plant

Equipments Design PO/Styrene Plant. Done By: Salem Alkanaimsh. Prof. M. Fahim Eng. Yousef Ismael. Agenda. Reactor Design. Heat Exchangers Design. Distillation Columns Design. Pumps Design. Compressors Design. Reactor Design. Chemical reactors are the heart of chemical processes.

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Cyclohexane Production Unit

Cyclohexane Production Unit. Presented by Brian Clifton. Executive Summary. The cyclohexane production plant is not economically feasible unless the price of cyclohexane is more than double the price of benzene.

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Test yourself (and Define ):

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Test yourself (and Define ):

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CENG 221 Lecture 4. Multi-component Distillation (4.5 h) Learning Objectives:

CENG 221 Lecture 4. Multi-component Distillation (4.5 h) Learning Objectives: (1) Multi-component flash distillation calculation (2) Multi-component column distillation Fenske Equation Underwood Equation Gilliland Correlation (3) Column sizing Column diameter Column height

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Real-time Optimization

Real-time Optimization. Introduction Motivating example Unconstrained optimization Constrained optimization Matlab example. Introduction. Optimization problems are ubiquitous in chemical engineering Process and equipment design Model parameter estimation Data reconciliation

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Distillation Column

Distillation Column. By Jesse Reeves. Outline. Where we are, where we want to be. How to get there. What we used and what we got. The trouble. The model. What we have. 12 tray bubble-cap distillation column Isoproply alcohol water separation. What we want. Same distillation column

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EBIO/ECHM 442 Laboratory I

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Introduction to Column Distillation

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Chemical Engineering

Chemical Engineering. Second Semester. Principle of chemical engineering. Operation process. Unit Operation. chemical process. ( fluid flow ) Crude material Reaction ( heat transfer).

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Part 5

Part 5. Nasser Faleh Al-Ajmi 205114238 Cooler E-107 distillation column. Heat exchanger. Sample calculation Specification sheet. Sample calculation. Calculating the heating load ? Qh = mh *Cp * (T1-T2)hot Calculate cooling flow rate ? F cooling = Q / (cp*?T) cold

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Abstract

Table 1 - Values of ||P x* ||, ||P x* d ||, and ||P x* P x* d || for all 3 combinations. || P x* || || P x* d || || P x* P x* d || 1 48.8289 2.5182 48.8817 2 0.0252 1.0886 1.0886

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Automatic and Rigorous Flowsheet Design of Energy Efficient Separation Process

Level I: Find all possible basics configurations. Implicit Differentiation. Mixed Integer Linear Program. Basic Config. Column Section profile:. Level II: Identify the feasible complex column. Pinch Point. Supply. Temperature. Design Specification. Feasible. BPD.

101 views • 1 slides