1.

Record Nr.

UNINA9910830935103321

Titolo

Membrane technology in the chemical industry [[electronic resource] /] / edited by Suzana Pereira Nunes and Klaus-Vktor Peinemann

Pubbl/distr/stampa

Weinheim, : Wiley-VCH, 2006

ISBN

1-280-72286-X

9786610722860

3-527-60878-8

3-527-60859-1

Edizione

[2nd Rev. and extended ed.]

Descrizione fisica

1 online resource (356 p.)

Altri autori (Persone)

NunesS. P (Suzana Pereira)

PeinemannK. V (Klaus-Viktor)

Disciplina

660.2842

660.28424

Soggetti

Membrane filters

Membrane separation

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Previous ed.: 2001.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Membrane Technology; Contents; Preface; List of Contributors; Part I Membrane Materials and Membrane Preparation; 1 Introduction; 2 Membrane Market; 3 Membrane Preparation; 3.1 Phase Inversion; 4 Presently Available Membranes for Liquid Separation; 4.1 Membranes for Reverse Osmosis; 4.2 Membranes for Nanofiltration; 4.2.1 Solvent-resistant Membranes for Nanofiltration; 4.2.2 NF Membranes Stable in Extreme pH Conditions; 4.3 Membranes for Ultrafiltration; 4.3.1 Polysulfone and Polyethersulfone; 4.3.2 Poly(vinylidene fluoride); 4.3.3 Polyetherimide; 4.3.4 Polyacrylonitrile; 4.3.5 Cellulose

4.3.6 Solvent-resistant Membranes for Ultrafiltration4.4 Membranes for Microfiltration; 4.4.1 Polypropylene and Polyethylene; 4.4.2 Poly(tetrafluorethylene); 4.4.3 Polycarbonate and Poly(ethylene terephthalate); 5 Surface Modification of Membranes; 5.1 Chemical Oxidation; 5.2 Plasma Treatment; 5.3 Classical Organic Reactions; 5.4 Polymer Grafting; 6 Membranes for Fuel Cells; 6.1 Perfluorinated Membranes; 6.2 Nonfluorinated Membranes; 6.3 Polymer Membranes for High Temperatures; 6.4 Organic-Inorganic Membranes for Fuel



Cells; 7 Gas Separation with Membranes; 7.1 Introduction

7.2 Materials and Transport Mechanisms7.2.1 Organic Polymers; 7.2.2 Background; 7.2.3 Polymers for Commercial Gas-separation Membranes; 7.2.4 Ultrahigh Free Volume Polymers; 7.2.5 Inorganic Materials for Gas-separation Membranes; 7.2.6 Carbon Membranes; 7.2.7 Perovskite-type Oxide Membranes for Air Separation; 7.2.8 Mixed-matrix Membranes; 7.3 Basic Process Design; Acknowledgments; References; Part II Current Application and Perspectives; 1 The Separation of Organic Vapors from Gas Streams by Means of Membranes; Summary; 1.1 Introduction; 1.2 Historical Background

1.3 Membranes for Organic Vapor Separation1.3.1 Principles; 1.3.2 Selectivity; 1.3.3 Temperature and Pressure; 1.3.4 Membrane Modules; 1.4 Applications; 1.4.1 Design Criteria; 1.4.2 Off-gas and Process Gas Treatment; 1.4.2.1 Gasoline Vapor Recovery; 1.4.2.2 Polyolefin Production Processes; 1.5 Applications at the Threshold of Commercialization; 1.5.1 Emission Control at Petrol Stations; 1.5.2 Natural Gas Treatment; 1.5.3 Hydrogen/Hydrocarbon Separation; 1.6 Conclusions and Outlook; References; 2 Gas-separation Membrane Applications; 2.1 Introduction; 2.2 Membrane Application Development

2.2.1 Membrane Selection2.2.2 Membrane Form; 2.2.3 Membrane Module Geometry; 2.2.4 Compatible Sealing Materials; 2.2.5 Module Manufacture; 2.2.6 Pilot or Field Demonstration; 2.2.7 Process Design; 2.2.8 Membrane System; 2.2.9 Beta Site; 2.2.10 Cost/Performance; 2.3 Commercial Gas-separation Membrane Applications; 2.3.1 Hydrogen Separations; 2.3.2 Helium Separations; 2.3.3 Nitrogen Generation; 2.3.4 Acid Gas-Separations; 2.3.5 Gas Dehydration; 2.4 Developing Membrane Applications; 2.4.1 Oxygen and Oxygen-enriched Air; 2.4.2 Nitrogen Rejection from Natural Gas; 2.4.3 Nitrogen-enriched Air (NEA)

References

Sommario/riassunto

Membrane Technology - a clean and energy saving alternative to traditional/conventional processes.Developed from a useful laboratory technique to a commercial separation technology, today it has widespread and rapidly expanding use in the chemical industry. It has established applications in areas such as hydrogen separation and recovery of organic vapors from process gas streams, and selective transport of organic solvents, and it is opening new perspectives for catalytic conversion in membrane reactors. Membrane technology provides a unique solution for industrial waste treatment and



2.

Record Nr.

UNINA9910366591803321

Titolo

Design Frameworks for Wireless Networks / / edited by Santosh Kumar Das, Sourav Samanta, Nilanjan Dey, Rajesh Kumar

Pubbl/distr/stampa

Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2020

ISBN

981-13-9574-8

Edizione

[1st ed. 2020.]

Descrizione fisica

1 online resource (439 pages)

Collana

Lecture Notes in Networks and Systems, , 2367-3389 ; ; 82

Disciplina

621.384

Soggetti

Telecommunication

Wireless communication systems

Mobile communication systems

Control engineering

Robotics

Automation

Computer engineering

Computer networks

Communications Engineering, Networks

Wireless and Mobile Communication

Control, Robotics, Automation

Computer Engineering and Networks

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

An Analysis and Comparison of Security Protocols on Wireless Sensor Networks (WSN) -- On the Security Weaknesses in Password Based Anonymous Authentication Scheme for E-Health Care -- Integrated Probabilistic Relevancy Classification (PRC) scheme for Intrusion Detection in SCADA Network -- Intrusion Detection System in Internet of Things -- Deep Learning and Machine Learning Techniques for Intrusion Detection and Prevention in Wireless Sensor Networks: Comparative Study and Performance Analysis -- Study and Design of Route Repairing Mechanism in MANET -- A Comprehensive Parameterized Resource Allocation Approach for Wireless Sensor Networks -- Effect of Wormhole Attacks on MANET -- Distributed



Online Fault Diagnosis in Wireless Sensor Networks -- Ambient Intelligence for Patient-Centric Healthcare Delivery: Technologies, Framework and Applications -- Evolutionary Algorithms for Coverage and Connectivity Problems in Wireless Sensor Networks: A Study -- Nature-Inspired Algorithms for k-Coverage and m-Connectivity Problems in Wireless Sensor Networks -- Swarm Intelligent Based Detection in the Uplink of Large-Scale MIMO Wireless Communication Systems -- A Non-linear Strategy Management Approach in Software Defined Ad-hoc Network -- Image Encryption in IoT Devices using DNA and Hyperchaotic Neural Network -- Implementation of Traffic Priority Aware Medium Access Control Protocol for Wireless Body Area Networks -- Enhanced Shortest Path Routing Protocol using Fuzzy C Means Clustering for Compromised WSN to Control Risk -- Fuzzy Petri Nets based Intelligent Routing Protocol for Ad-Hoc Network.

Sommario/riassunto

This book provides an overview of the current state of the art in wireless networks around the globe, focusing on utilizing the latest artificial intelligence and soft computing techniques to provide design frameworks for wireless networks. These techniques play a vital role in developing a more robust algorithm suitable for the dynamic and heterogeneous environment, making the network self-managed, self-operational, and self-configurational, and efficiently reducing uncertainties and imprecise information.