1.

Record Nr.

UNINA9910140803803321

Titolo

AIChE equipment testing procedure [[electronic resource] ] : mixing equipment (impeller type) / / prepared by the Equipment Testing Procedures Committee of the American Institute of Chemical Engineers

Pubbl/distr/stampa

New York, N.Y., : American Institute of Chemical Engineers, 2001

ISBN

1-282-78338-6

9786612783388

0-470-93555-3

0-470-93554-5

Edizione

[3rd ed.]

Descrizione fisica

1 online resource (148 p.)

Collana

AIChE equipment testing procedure

Disciplina

660.283

Soggetti

Mixing machinery - Testing

Chemistry, Technical - Equipment and supplies - Evaluation

Impellers - Testing

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

AIChE Equipment Testing Procedure: Mixing Equipment (Impeller Type); Contents; Figures; 100.0 Purpose and scope; 101.0 Purpose; 102.0 Scope; 103.0 Liability; 200.0 Definition and Description of Terms; 201.0 Introduction; 202.0 Mixing Equipment; 202.1 Equipment Configurations; 202.2 Impellers; 202.3 Vessels; 202.4 Auxiliary Equipment; 203.0 Basic Nomenclature; 203.1 Equipment Variables; 203.2 Mixing Related Dimensionless Groups; 203.3 Process Related Dimensionless Groups; 204.0 Operating Conditions; 205.0 Types of Tests; 205.1 Operating Performance; 205.2 Mechanical Conditions

205.3 Mechanical Operation205.4 Mixer Support Structure; 205.5 Process Conditions; 206.0 Performance Criteria; 300.0 Test Planning; 301.0 Preliminary Considerations; 301.1 Safety; 301.2 Environmental; 301.3 Test Objectives; 301.4 Multiple Applications; 302.0 Plans for Operating Performance Tests; 302.1 Speed; 302.2 Power; 302.3 Torque; 303.0 Plans for Mechanical Condition Tests; 303.1 Equipment Verification; 303.2 Alignment; 303.3 Runout; 303.4 Gear Tooth



Contact; 303.5 Seals; 303.6 Auxiliary Equipment; 303.7 Vibration; 303.8 Noise; 304.0 Plans for Mechanical Operation Tests

305.0 Plans for Process Condition Tests305.1 Miscible Liquid Blending; 305.2 Heat Transfer; 305.3 Immiscible Liquid Dispersion; 305.4 Solids Suspension in Liquid; 305.5 Gas-Liquid Dispersion; 305.6 Variable Conditions; 305.7 Other Measurable Results; 306.0 Performance Criteria; 400.0 Measurement Methods & Instruments; 401.0 Introduction; 402.0 Operating Performance Measurements; 402.1 Speed; 402.2 Power; 402.3 Torque; 403.0 Mechanical Condition Measurements; 403.1 Alignment and Adjustment; 403.2 Runout; 403.3 Gear Tooth Contact Pattern; 403.4 Seals; 403.5 Auxiliary Equipment; 403.6 Vibration

403.7 Noise403.8 Temperature; 404.0 Mechanical Operation Measurements; 404.1 Natural Frequency; 404.2 Shaft strain; 404.3 Deflection; 404.4 Spectral Analysis; 405.0 Process Condition Measurements; 405.1 Density or Specific Gravity; 405.2 Viscosity; 405.3 Physical State; 405.4 Chemical Composition; 405.5 Other Physical/Chemical Properties; 406.0 System Operating Conditions; 406.1 Temperature; 406.2 Pressure; 406.3 Liquid Level, Volume, and Flow; 406.4 Phase Ratios; 406.5 Blend Time; 406.6 Sampling; 500.0 Test Procedures; 501.0 General Test Procedures; 502.0 Preliminary Operation and Safety

502.1 Instruction Manuals502.2 Check for Debris in Vessel; 502.3 Check for Obstructions; 502.4 Pre-Operational Check; 502.5 Hand Turning; 502.6 Jog; 502.7 Hydrostatic Pressure Tests; 502.8 System Test in Air; 502.9 System Water Test; 503.0 Operating Performance Tests; 503.1 Speed; 503.2 Power; 503.3 Torque; 504.0 Mechanical Condition Tests; 504.1 Alignment and Adjustments; 504.2 Runout; 504.3 Gear Tooth Contact Patterns; 504.4 Seals; 504.5 Auxiliary Equipment; 504.6 Vibration; 504.7 Noise; 504.8 Temperature; 505.0 Mechanical Operation Tests; 505.1 Natural Frequency

505.2 Deflections of Structure

Sommario/riassunto

The latest edition of this industry-friendly guide to evaluating the performance of mixing equipment brings this traditional process operation into the 21st century. The book starts with basic definitions and terms, and goes to detail test planning and procedures, and computation and evaluation of results. Appendices offer a troubleshooting checklists, sample log.



2.

Record Nr.

UNINA9910780261703321

Autore

Loftin John D. <1955->

Titolo

Religion and Hopi life [[electronic resource] /] / John D. Loftin

Pubbl/distr/stampa

Bloomington, : Indiana University Press, c2003

ISBN

0-253-10824-1

0-253-10976-0

Edizione

[2nd ed.]

Descrizione fisica

1 online resource (224 p.)

Collana

Religion in North America

Altri autori (Persone)

LoftinJohn D. <1955->

Disciplina

299/.7845

Soggetti

Hopi Indians - Religion

Hopi Indians - Social life and customs

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Rev. ed. of: Religion and Hopi life in the twentieth century.

Nota di bibliografia

Includes bibliographical references and indexes.

Nota di contenuto

Contents; Foreword; Acknowledgments; Acknowledgments to the Second Edition; Preface to the Second Edition; Introduction; One. A Religious Practicality; Two. A Sacred Society; Three. The Utility of Prayer; Four. Contact and Change; Five. Compartmentalization and Prophecy; Six. Sacred and Human; Postscript, 2003; Notes; Annotated Bibliography; Index of Hopi Terms; Subject and Name Index; About the Author

Sommario/riassunto

Religion and Hopi Life tells the story of Hopi religious life in a way that makes sense to both Hopis and outsiders. In his interpretation of Hopi religion, Loftin does not subject religious meaning to secular analysis.  While not the Hopi's own story, his account attempts to honor and do justice to the way in which the Hopi embody religious meaning through the living of their lives.



3.

Record Nr.

UNINA9910834499303321

Autore

Zambonelli, Franco

Titolo

Algocrazia : il governo degli algoritmi e dell'intelligenza artificiale / Franco Zambonelli

Pubbl/distr/stampa

Trieste, : Scienza Express, 2020

ISBN

978-88-96973-98-1

Descrizione fisica

140 p. : ill. ; 21 cm

Collana

Parliamone

Disciplina

006

Locazione

DINEL

Collocazione

10 C 715

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia