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1. |
Record Nr. |
UNINA9910830433403321 |
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Titolo |
Chemistry and technology of surfactants [[electronic resource] /] / edited by Richard J. Farn |
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Pubbl/distr/stampa |
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Oxford ; ; Ames, Iowa, : Blackwell Pub., 2006 |
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ISBN |
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1-280-74827-3 |
9786610748273 |
0-470-98859-2 |
1-4051-7179-0 |
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Descrizione fisica |
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1 online resource (338 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Surface chemistry |
Surface active agents |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Chemistry and Technology of Surfactants; Contents; Contributors; Preface; Glossary; 1 What Are Surfactants?; 1.1 History and applications of surfactants; 1.1.1 Introduction; 1.1.2 Properties and other criteria influencing surfactant choice; 1.1.3 Surfactant applications; 1.1.4 Conclusion; Appendix: Application guide; 1.2 Surfactant market overview: importance in different industries; 1.2.1 Introduction; 1.2.2 Consumer; 1.2.3 Industrial; 2 The Basic Theory; 2.1 Molecular structure of surfactants; 2.2 Surface activity; 2.2.1 Surface tension; 2.2.2 Interfacial tension |
2.2.3 Surface and interfacial tension reduction2.2.4 Test methods for surface and interfacial tension measurements; 2.3 Self-assembled surfactant aggregates; 2.3.1 Micelles and critical micelle concentration; 2.3.2 Aggregate structures and shapes; 2.4 Adsorption of surfactants at surfaces; 2.4.1 Adsorption at liquid-gas and liquid-liquid interfaces; 2.4.2 Adsorption at liquid-solid interface; Acknowledgement; References; 3 Applied Theory of Surfactants; 3.1 Introduction; 3.2 Detergency; 3.2.1 Fundamental processes; 3.2.2 Basic formulae of |
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detergents and cleansers |
3.2.3 Adsorption at the solid-liquid interface3.2.4 Surface tension and wetting; 3.2.5 Interplay of surfactants with other detergent ingredients; 3.3 Phase behaviour of surfactants; 3.3.1 Introduction; 3.3.2 Surfactant phases; 3.3.3 Impact of the phase behaviour on detergency; 3.4 Emulsions; 3.4.1 Introduction; 3.4.2 Emulsion types; 3.4.3 Breakdown of emulsions; 3.5 Foaming and defoaming; 3.5.1 Introduction; 3.5.2 Stabilising effects in foams; 3.5.3 Correlation of foamability with interfacial parameters; 3.5.4 Foam control; 3.6 Rheology of surfactant solutions; 3.6.1 Introduction |
3.6.2 Rheological terms3.6.3 Rheological behaviour of monomeric solutions and non-interacting micelles; 3.6.4 Entanglement networks of rod-like micelles; 3.6.5 The rheological behaviour of bilayer phases; References; 4 Anionic Surfactants; 4.1 Sulphonates; 4.1.1 Alkylbenzene sulphonates; 4.1.2 a-Olefin sulphonates; 4.1.3 Paraffin sulphonates; 4.1.4 Sulphonated methyl esters; 4.1.5 Sulphonated fatty acids; 4.1.6 Sulphosuccinates; 4.2 Sulphates; 4.2.1 Alkyl sulphates; 4.2.2 Alkyl ether sulphates; 4.3 Phosphate esters; 4.4 Carboxylates; 4.4.1 Soap; 4.4.2 Ether carboxylates |
4.4.3 Acyl sarcosinates4.4.4 Alkyl phthalamates; 4.4.5 Isethionates; 4.4.6 Taurates; References; 5 Non-ionic Surfactants; 5.1 Introduction; 5.2 General alkoxylation reactions; 5.3 Alkyl phenol ethoxylates; 5.4 Fatty alcohol ethoxylates; 5.5 Polyoxethylene esters of fatty acids; 5.6 Methyl ester ethoxylates; 5.7 Polyalkylene oxide block co-polymers; 5.8 Amine ethoxylates; 5.9 Fatty alkanolamides; 5.10 Amine oxides; 5.11 Esters of polyhydric alcohols and fatty acids; 5.12 Glycol esters; 5.13 Glycerol esters; 5.14 Polyglycerol esters; 5.15 Anhydrohexitol esters |
5.16 Polyoxyalkylene polyol esters |
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Sommario/riassunto |
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Surfactants are used throughout industry as components in a huge range of formulated products or as effect chemicals in the production or processing of other materials. A detailed understanding of the basis of their activity is required by all those who use surfactants, yet the new graduate or postgraduate chemist or chemical engineer will generally have little or no experience of how and why surfactants work. Chemistry & Technology of Surfactants is aimed at new graduate or postgraduate level chemists and chemical engineers at the beginning their industrial careers and those in l |
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2. |
Record Nr. |
UNINA9910760264603321 |
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Autore |
Meng Weizhi |
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Titolo |
Information Security Practice and Experience : 18th International Conference, ISPEC 2023, Copenhagen, Denmark, August 24–25, 2023, Proceedings / / edited by Weizhi Meng, Zheng Yan, Vincenzo Piuri |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
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ISBN |
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Edizione |
[1st ed. 2023.] |
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Descrizione fisica |
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1 online resource (628 pages) |
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Collana |
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Lecture Notes in Computer Science, , 1611-3349 ; ; 14341 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Data protection |
Computer networks |
Computer systems |
Application software |
Computers |
Security Services |
Computer Communication Networks |
Computer System Implementation |
Computer and Information Systems Applications |
Computing Milieux |
Data and Information Security |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Secure and Efficient Federated Learning by Combining Homomorphic Encryption and Gradient Pruning in Speech Emotion Recognition -- FedLS: An Anti-poisoning Attack Mechanism for Federated Network Intrusion Detection Systems using Autoencoder-based Latent Space Representations -- Mitigating Sybil Attacks in Federated Learning -- Privacy-Preserving Authentication Scheme for 5G Cloud-Fog Hybrid with Soft Biometrics -- Obfuscation padding schemes that minimize Renyi min-entropy for Privacy -- Cross-border Data Security from the Perspective of Risk Assessment -- IoT-REX: A Secure Remote-Control |
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System for IoT Devices from Centralized Multi-Designated Verifier Signatures -- CVAR-FL IoV Intrusion Detection Framework -- Transparent Security Method for Automating IoT Security Assessments -- DIDO: Data Provenance from Restricted TLS 1.3 Websites -- QR-SACP: Quantitative Risk-based Situational Awareness Calculation and Projection through Threat Information Sharing -- Dynamic Trust Boundary Identification for the Secure Communications of the Entities via 6G -- RTR-Shield: Early Detection of Ransomware using Registry and Trap Files -- MalXCap: A Method for Malware Capability Extraction -- Multimodal Software bug Severity Prediction Based on Sentiment Probability -- Recovering Multi-Prime RSA Keys with Erasures and Errors -- Performance Impact Analysis of Homomorphic Encryption: A Case Study Using Linear Regression as an Example -- Chosen Ciphertext Security for Blind Identity-based Encryption with Certified Identities -- A New Gadget Decomposition Algorithm with Less Noise Growth in HE schemes -- Malicious Player Card-based Cryptographic Protocols with a Standard Deck of Cards Using Private Operations -- Cryptanalysis of Human Identification Protocol with Human-Computable Passwords -- A Source Hiding Protocol for Cooperative Intelligent Transportation Systems (C-ITS) -- A Revocable Outsourced Data Accessing Control Scheme with Black-Box Traceability -- LocKey: Location-based Key Extraction from the WiFi Environment in the User’s Vicinity -- BAHS: a Blockchain-Aided Hash-based Signature Scheme -- Lever: Making Intensive Validation Practical on Blockchain -- Tikuna: An Ethereum Blockchain Network Security Monitoring System -- Isogeny-based Multi-Signature Scheme -- Security Analysis of WAGE against Division Property based Cube Attack -- When MPC in the Head meets VC -- Quantum Key Distribution as a Service and Its Injection into TLS -- XFedGraph-Hunter: An Interpretable Federated Learning Framework for Hunting Advanced Persistent Threat in Provenance Graph -- XSS attack detection by attention mechanism based on script tags in URLs -- Mining for Better: An Energy-Recycling Consensus Algorithm to Enhance Stability with Deep Learning -- SIOCEN: Secure Integrity Verification of Outsourced Data in Cloud Storage using Blockchain. |
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Sommario/riassunto |
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This book constitutes the refereed proceedings of the 18th International Conference on Information Security Practice and Experience, ISPEC 2023, held in Copenhagen, Denmark, in August 2023. The 27 full papers and 8 short papers included in this volume were carefully reviewed and selected from 80 submissions. The main goal of the conference is to promote research on new information security technologies, including their applications and their integration with IT systems in various vertical sectors. |
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3. |
Record Nr. |
UNINA9910154531403321 |
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Titolo |
Hand surgery : an international journal devoted to hand and upper limb surgery and related research : journal of the Asia-Pacific Federation of Societies for Surgery of the Hand |
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Pubbl/distr/stampa |
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Singapore ; ; [River Edge], NJ, : World Scientific, ©1996- |
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ISSN |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Hand - Surgery |
Hand - Wounds and injuries |
Arm - Surgery |
Arm - Wounds and injuries |
Arm - surgery |
Arm Injuries - surgery |
Hand Deformities - surgery |
Hand Injuries - surgery |
Main - Chirurgie |
Main - Lésions et blessures |
Bras - Chirurgie |
Bras - Lésions et blessures |
Handchirurgie |
Zeitschrift |
Handverletzung |
Chirurgie |
Handkrankheit |
Periodical |
Periodicals. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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