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عدد المساهمات : 18996 التقييم : 35494 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Handbook of Petroleum Refining الإثنين 15 فبراير 2021, 9:47 pm | |
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أخوانى فى الله أحضرت لكم كتاب Handbook of Petroleum Refining James G. Speight
و المحتوى كما يلي :
Contents Preface xvii Author .xix Section i Feedstock: Availability and evaluation Chapter 1 Crude Oil, Heavy Oil, and Tar Sand Bitumen .3 1.1 Introduction .3 1.2 Native Materials 4 1.2.1 Petroleum 4 1.2.1.1 Crude Oil from Tight Formations . 10 1.2.1.2 Opportunity Crudes 11 1.2.1.3 High-Acid Crude Oil 12 1.2.1.4 Foamy Oil . 13 1.2.2 Heavy Oil . 14 1.2.3 Tar Sand Bitumen . 19 1.2.4 Kerogen 24 1.2.5 Biomass 25 1.3 Natural Gas 27 1.3.1 Petroleum-Related Gas .28 1.3.2 Gas Hydrates 32 1.3.3 Coalbed Methane . 32 1.3.4 Biogenic Gas 33 1.4 Manufactured Materials 33 1.4.1 Residuum 33 1.4.2 Asphalt .34 1.4.3 Synthetic Crude Oil 35 1.4.4 Shale Oil .36 1.5 Derived Materials 36 1.5.1 Asphaltene Constituents .37 1.5.2 Nonasphaltene Constituents .37 1.6 Resources and Reserves 37 1.6.1 Conventional Crude Oil and Heavy Oil .40 1.6.2 Tar Sand Bitumen .40 1.6.3 Natural Gas 41 References 42 Chapter 2 Feedstock Evaluation 45 2.1 Introduction . 45 2.2 Petroleum Assay 47 2.3 Physical Properties 52 2.3.1 Acid Number 54 2.3.1.1 Potentiometric Titration 55 2.3.1.2 Color-Indicating Titration . 55vi Contents 2.3.2 Elemental Analysis .56 2.3.3 Density and Specific Gravity . 57 2.3.4 Metal Content . 59 2.3.5 Surface and Interfacial Tension 60 2.3.6 Viscosity . 62 2.4 Thermal Properties 64 2.4.1 Aniline Point 65 2.4.2 Carbon Residue 65 2.4.3 Critical Properties 67 2.4.4 Enthalpy .69 2.4.5 Heat of Combustion 69 2.4.6 Latent Heat .70 2.4.7 Liquefaction and Solidification 70 2.4.8 Pressure–Volume–Temperature Relationships .72 2.4.9 Specific Heat 72 2.4.10 Thermal Conductivity 73 2.4.11 Volatility .73 2.5 Electrical Properties 76 2.5.1 Conductivity . 76 2.5.2 Dielectric Constant .77 2.5.3 Dielectric Strength . 78 2.5.4 Dielectric Loss and Power Factors . 78 2.5.5 Static Electrification .79 2.6 Optical Properties 79 2.6.1 Optical Activity 79 2.6.2 Refractive Index .80 2.7 Spectroscopic Properties . 81 2.7.1 Infrared Spectroscopy 82 2.7.2 Mass Spectrometry .82 2.7.3 Nuclear Magnetic Resonance Spectroscopy 83 2.8 Chromatographic Properties .83 2.8.1 Adsorption Chromatography 83 2.8.2 Gas Chromatography .85 2.8.3 Gel Permeation Chromatography .87 2.8.4 High-Performance Liquid Chromatography 88 2.8.5 Ion-Exchange Chromatography .89 2.8.6 Simulated Distillation .90 2.8.7 Supercritical Fluid Chromatography 91 2.9 Molecular Weight 91 2.10 Use of the Data 92 References 94 Chapter 3 Feedstock Composition 101 3.1 Introduction . 101 3.2 Elemental Composition . 102 3.3 Chemical Composition 104 3.3.1 Hydrocarbon Constituents 107 3.3.1.1 Paraffin Hydrocarbons 108 3.3.1.2 Cycloparaffin Hydrocarbons . 109Contents vii 3.3.1.3 Aromatic Hydrocarbons . 110 3.3.1.4 Unsaturated Hydrocarbons . 113 3.3.2 Nonhydrocarbon Constituents 113 3.3.2.1 Sulfur Compounds 114 3.3.2.2 Nitrogen Compounds 116 3.3.2.3 Oxygen Compounds . 118 3.3.2.4 Metallic Constituents 118 3.3.2.5 Porphyrins . 119 3.4 Chemical Composition by Distillation 121 3.4.1 Gases and Naphtha . 123 3.4.2 Middle Distillates .124 3.4.3 Vacuum Residua .126 3.5 Fractional Composition . 127 3.5.1 Solvent Methods . 128 3.5.2 Adsorption Methods . 133 3.5.3 Chemical Methods . 135 3.6 Use of the Data 135 References 139 Chapter 4 Introduction to Refining Processes 143 4.1 Introduction . 143 4.2 Dewatering and Desalting . 147 4.3 Distillation . 148 4.3.1 Distillation at Atmospheric Pressure 149 4.3.2 Distillation under Reduced Pressure 150 4.3.3 Azeotropic and Extractive Distillation . 151 4.4 Thermal Processes . 152 4.4.1 Thermal Cracking 154 4.4.2 Visbreaking 155 4.4.3 Coking 155 4.4.3.1 Delayed Coking 157 4.4.3.2 Fluid Coking . 157 4.5 Catalytic Processes 159 4.5.1 Catalytic Cracking 159 4.5.2 Catalysts . 160 4.6 Hydroprocesses 162 4.6.1 Hydrotreating . 163 4.6.1.1 Hydrofining . 163 4.6.2 Hydrocracking 163 4.7 Reforming Processes . 165 4.7.1 Thermal Reforming 165 4.7.2 Catalytic Reforming . 166 4.7.3 Catalysts . 167 4.8 Isomerization Processes 167 4.8.1 Processes 168 4.8.2 Catalysts . 168 4.9 Alkylation Processes . 169 4.9.1 Processes 170 4.9.2 Catalysts . 170viii Contents 4.10 Polymerization Processes 170 4.10.1 Processes 171 4.10.2 Catalysts . 171 4.11 Solvent Processes . 171 4.11.1 Deasphalting . 172 4.11.2 Dewaxing . 173 4.12 Petroleum Products 174 4.13 Petrochemicals . 175 4.14 Ancillary Operations . 177 References 178 Chapter 5 Refining Chemistry 181 5.1 Introduction . 181 5.2 Cracking Chemistry 183 5.2.1 Thermal Cracking 183 5.2.1.1 General Chemistry 183 5.2.1.2 Asphaltene Chemistry 186 5.2.1.3 Biomass Chemistry . 188 5.2.2 Catalytic Cracking 188 5.2.3 Dehydrogenation 190 5.2.4 Dehydrocyclization . 193 5.3 Hydrogenation . 193 5.3.1 Hydrotreating . 194 5.3.1.1 General Chemistry 194 5.3.1.2 Asphaltene Chemistry 194 5.3.1.3 Catalysts 196 5.3.2 Hydrocracking 196 5.3.2.1 General Chemistry 197 5.3.2.2 Asphaltene Chemistry 198 5.3.2.3 Catalysts 198 5.3.3 Solvent Deasphalting 199 5.3.3.1 Effects of Temperature and Pressure 199 5.3.3.2 Effects of the Solvent-to-Oil Ratio .200 5.3.3.3 Effects of Solvent Types .200 5.4 Isomerization . 201 5.5 Alkylation 202 5.6 Polymerization .202 5.7 Process Chemistry .202 5.7.1 Thermal Chemistry 203 5.7.2 Hydroconversion Chemistry . 211 5.7.3 Chemistry in the Refinery 212 5.7.3.1 Visbreaking . 212 5.7.3.2 Hydroprocessing . 215 References 216 Chapter 6 Refinery Reactors . 221 6.1 Introduction . 221 6.2 Reactor Types 226 6.2.1 Batch Reactors 227 6.2.1.1 Heating and Cooling Systems .228Contents ix 6.2.2 Semibatch Reactors 230 6.2.3 Continuous Reactors 230 6.2.4 Plug Flow Reactors . 232 6.2.5 Flash Reactors 232 6.2.6 Slurry Reactors . 233 6.3 Bed Types 234 6.3.1 Packed Beds .234 6.3.2 Plug Flow Reactors .238 6.3.3 Fluidized-Bed Reactors 238 6.3.4 Downflow Fixed-Bed Reactors 240 6.3.5 Upflow Expanded-Bed Reactors 241 6.3.6 Ebullating Bed Reactors . 241 6.3.7 Demetallization Reactors .242 6.4 Process Parameters 243 6.4.1 Partial Pressure 244 6.4.2 Space Velocity 244 6.4.3 Temperature 244 6.4.4 Catalyst Life .245 6.4.5 Feedstock 245 References 247 Section ii Refining Chapter 7 Pretreatment and Distillation . 251 7.1 Introduction . 251 7.2 Dewatering and Desalting . 253 7.3 Distillation .259 7.3.1 Distillation at Atmospheric Pressure 264 7.3.2 Distillation at a Reduced Pressure .268 7.3.3 Distillation Towers . 272 7.3.3.1 Tray Towers . 273 7.3.3.2 Packed Towers 275 7.4 Other Distillation Processes 277 7.4.1 Stripping .277 7.4.2 Rerunning . 278 7.4.3 Stabilization 278 7.4.4 Superfractionation 281 7.4.5 Azeotropic Distillation . 281 7.4.6 Extractive Distillation 282 7.5 Options for Heavy Feedstocks .285 7.5.1 Distillation Operations .285 7.5.2 Corrosion 287 References 288 Chapter 8 Thermal Cracking Processes 291 8.1 Introduction . 291 8.2 Thermal Cracking .296 8.3 Visbreaking .299x Contents 8.4 Coking . 315 8.4.1 Delayed Coking 316 8.4.2 Fluid Coking . 321 8.4.3 Flexicoking . 329 8.5 Other Processes . 330 8.6 Options for Heavy Feedstocks . 332 8.6.1 Aquaconversion Process . 332 8.6.2 Asphalt Coking Technology (ASCOT) Process . 332 8.6.3 Cherry-P Process 333 8.6.4 Continuous Coking Process . 333 8.6.5 Decarbonizing Process . 334 8.6.6 ET-II Process 334 8.6.7 Eureka Process . 335 8.6.8 FTC Process . 336 8.6.9 HSC Process . 336 8.6.10 Mixed-Phase Cracking Process 336 8.6.11 Selective Cracking Process 337 8.6.12 Shell Thermal Cracking Process 337 8.6.13 Tervahl-T Process . 338 References 339 Chapter 9 Catalytic Cracking Processes . 341 9.1 Introduction . 341 9.2 Fixed-Bed Processes 349 9.3 Moving-Bed Processes 350 9.4 Fluid-Bed Processes 354 9.5 Coke Formation and Additives 361 9.5.1 Coke Formation 361 9.5.2 Additives . 363 9.6 Process Variables . 363 9.6.1 Feedstock Quality 363 9.6.2 Feedstock Preheating . 367 9.6.3 Feedstock Pressure .368 9.6.4 Feedstock Conversion .368 9.6.5 Reactor Temperature 369 9.6.6 Recycle Rate . 370 9.6.7 Space Velocity 370 9.6.8 Catalyst Activity . 371 9.6.9 Catalyst/Oil Ratio . 371 9.6.10 Regenerator Temperature . 373 9.6.11 Regenerator Air Rate 373 9.6.12 Process Design . 373 9.6.12.1 Modifications for Existing Units 373 9.6.12.2 Commercial Technology Changes 374 9.6.12.3 New Directions . 376 9.7 Catalysts 376 9.7.1 Catalyst Types 377 9.7.2 Catalyst Manufacture . 379 9.7.3 Catalyst Selectivity .380 9.7.4 Catalyst Deactivation . 381Contents xi 9.7.5 Catalyst Stripping . 381 9.7.6 Catalyst Treatment 382 9.7.6.1 Demet 392 9.7.6.2 Met-X 392 9.7.7 Recent Advances 393 9.7.7.1 Matrix, Binder, and Zeolite 393 9.7.7.2 Additives . 393 9.7.7.3 Metal Traps .394 9.7.7.4 Low Rare Earths .394 9.7.7.5 Catalysts for Olefin Production .394 9.7.7.6 Catalysts for Jet and Diesel Production 395 9.7.7.7 New Directions . 395 9.8 Options for Heavy Feedstocks .396 9.8.1 Asphalt Residual Treating (ART) Process .397 9.8.2 Residue Fluid Catalytic Cracking Process . 398 9.8.3 Heavy Oil Treating Process .399 9.8.4 R2R Process .399 9.8.5 Reduced Crude Oil Conversion Process 400 9.8.6 Shell FCC Process 400 9.8.7 S&W Fluid Catalytic Cracking Process . 401 9.9 Other Options 401 References 404 Chapter 10 Hydrotreating Processes .409 10.1 Introduction .409 10.1.1 Benzene Cyclohexane 411 10.2 Hydrodesulfurization . 418 10.2.1 Process Configuration 420 10.2.2 Downflow Fixed-Bed Reactors 420 10.2.3 Upflow Expanded-Bed Reactors 421 10.2.4 Demetallization Reactors . 422 10.2.5 Catalysts . 423 10.3 Distillate Hydrodesulfurization .424 10.3.1 Processes 424 10.3.2 Process Parameters . 429 10.3.2.1 Hydrogen Partial Pressure 429 10.3.2.2 Space Velocity 429 10.3.2.3 Reaction Temperature . 430 10.3.2.4 Catalyst Life 430 10.3.2.5 Feedstock Effects 430 10.4 Heavy Feedstock Hydrodesulfurization 435 10.4.1 Processes 435 10.4.1.1 Resid Desulfurization and Vacuum Resid Desulfurization Process 435 10.4.1.2 Residfining Process 438 10.4.1.3 Other Options . 438 10.4.2 Process Parameters . 441 10.4.2.1 Catalyst Types . 441 10.4.2.2 Metals Accumulation 441 10.4.2.3 Catalyst Activity .442xii Contents 10.4.2.4 Temperature and Space Velocity .442 10.4.2.5 Feedstock Effects .442 10.5 Other Options 449 10.5.1 Catalyst Technology 450 10.5.2 Gasoline and Diesel Fuel Polishing 452 10.5.3 Biodesulfurization . 453 10.5.4 Bio-Feedstocks 455 References 455 Chapter 11 Hydrocracking 457 11.1 Introduction . 457 11.2 Processes and Process Design .466 11.2.1 Process Design 467 11.2.2 Feedstocks and Hydrogen Requirements 470 11.2.3 Design Improvements . 471 11.3 Catalysts 475 11.4 Options for Heavy Feedstocks .484 11.4.1 Aquaconversion .484 11.4.2 Asphaltenic Bottom Cracking Process .485 11.4.3 CANMET Process 486 11.4.4 Chevron RDS Isomax and VRDS Process .488 11.4.5 ENI Slurry-Phase Technology 489 11.4.6 Gulf Resid Hydrodesulfurization Process 489 11.4.7 H-G Hydrocracking Process . 491 11.4.8 H-Oil Process 492 11.4.9 HYCAR Process . 495 11.4.10 Hyvahl-F Process 495 11.4.11 IFP Hydrocracking Process 496 11.4.12 Isocracking Process .496 11.4.13 LC-Fining Process 499 11.4.14 MAKfining Process 501 11.4.15 Microcat-RC Process 502 11.4.16 Mild Hydrocracking Process 503 11.4.17 MRH Process 505 11.4.18 RCD Unibon Process 505 11.4.19 Residfining Process .507 11.4.20 Residue Hydroconversion Process 508 11.4.21 Shell Residual Oil Process 508 11.4.22 Tervahl-H Process .509 11.4.23 Unicracking Process . 511 11.4.24 Uniflex Process . 514 11.4.25 Veba Combi Cracking Process 516 11.5 Other Options 517 References 520 Chapter 12 Solvent Processes . 525 12.1 Introduction . 525 12.2 Deasphalting Processes . 526 12.2.1 Deasphalting Process 527Contents xiii 12.2.2 Deep Solvent Deasphalting Process . 534 12.2.3 Demex Process . 538 12.2.4 MDS Process 539 12.2.5 Residuum Oil Supercritical Extraction Process .540 12.2.6 Solvahl Process 541 12.2.7 Lube Deasphalting . 542 12.3 Dewaxing Processes 542 12.3.1 Cold Press Process .544 12.3.2 Solvent Dewaxing Process .544 12.3.3 Urea Dewaxing Process . 547 12.3.4 Centrifuge Dewaxing Process 548 12.3.5 Catalytic Dewaxing Process 548 12.3.6 Dewaxing Heavy Feedstocks . 550 References 551 Chapter 13 Product Improvement . 553 13.1 Introduction . 553 13.2 Reforming 554 13.2.1 Thermal Reforming 556 13.2.2 Catalytic Reforming . 557 13.2.2.1 Fixed-Bed Processes .560 13.2.2.2 Moving-Bed Processes . 563 13.2.3 Fluid-Bed Processes .564 13.3 Isomerization .565 13.3.1 Butamer Process . 567 13.3.2 Butomerate Process 567 13.3.3 Hysomer Process 568 13.3.4 Iso-Kel Process .568 13.3.5 Isomate Process 568 13.3.6 Isomerate Process .568 13.3.7 Penex Process .568 13.3.8 Pentafining Process 569 13.4 Hydroisomerization .569 13.5 Alkylation 570 13.5.1 Sulfuric Acid Alkylation 571 13.5.2 Hydrogen Fluoride Alkylation . 572 13.6 Polymerization . 573 13.6.1 Thermal Polymerization . 574 13.6.2 Solid Phosphoric Acid Polymerization 574 13.6.3 Bulk Acid Polymerization 574 13.7 Catalysts 575 13.7.1 Reforming Processes 575 13.7.2 Isomerization Processes . 575 13.7.3 Alkylation Processes 576 13.7.4 Polymerization Processes . 577 13.8 Treating Processes . 577 13.8.1 Caustic Processes . 577 13.8.1.1 Dualayer Distillate Process . 578 13.8.1.2 Dualayer Gasoline Process . 578 13.8.1.3 Electrolytic Mercaptan Process 578xiv Contents 13.8.1.4 Ferrocyanide Process . 578 13.8.1.5 Lye Treatment 579 13.8.1.6 Mercapsol Process . 579 13.8.1.7 Polysulfide Treatment 579 13.8.1.8 Sodasol Process . 579 13.8.1.9 Solutizer Process .580 13.8.1.10 Steam-Regenerative Caustic Treatment .580 13.8.1.11 Unisol Process .580 13.8.2 Acid Processes 580 13.8.2.1 Nalfining Process 582 13.8.2.2 Sulfuric Acid Treatment 582 13.8.3 Clay Processes 582 13.8.3.1 Alkylation Effluent Treatment . 583 13.8.3.2 Arosorb Process . 583 13.8.3.3 Bauxite Treatment . 583 13.8.3.4 Continuous Contact Filtration Process 583 13.8.3.5 Cyclic Adsorption Process 584 13.8.3.6 Gray Clay Treatment .584 13.8.3.7 Percolation Filtration Process 584 13.8.3.8 Thermofor Continuous Percolation Process 584 13.8.4 Oxidative Processes .584 13.8.4.1 Bender Process 584 13.8.4.2 Copper Sweetening Process 585 13.8.4.3 Doctor Process . 585 13.8.4.4 Hypochlorite Sweetening Process . 586 13.8.4.5 Inhibitor Sweetening Process 586 13.8.4.6 Merox Process . 586 13.8.5 Solvent Processes . 586 References 589 Chapter 14 Gasification Processes 591 14.1 Introduction . 591 14.2 Gasification Chemistry 593 14.2.1 General Aspects .594 14.2.2 Pretreatment . 595 14.2.3 Reactions 596 14.2.3.1 Primary Gasification . 598 14.2.3.2 Secondary Gasification 598 14.2.3.3 Water-Gas Shift Reaction 600 14.2.3.4 Carbon Dioxide Gasification . 601 14.2.3.5 Hydrogasification .602 14.2.3.6 Methanation .603 14.3 Processes and Feedstocks 603 14.3.1 Gasifiers 604 14.3.2 Fischer–Tropsch Synthesis .606 14.3.3 Feedstocks 607 14.3.3.1 Residua 607 14.3.3.2 Petroleum Coke .608 14.3.3.3 Asphalt, Tar, and Pitch 611Contents xv 14.3.3.4 Tar Sand Bitumen . 612 14.3.3.5 Coal . 613 14.3.3.6 Biomass . 615 14.3.3.7 Solid Waste . 616 14.3.3.8 Black Liquor . 619 14.4 Gasification in a Refinery 620 14.4.1 Gasification of Residua and Residua—Coal Mixtures 621 14.4.2 Cogasification of Residua with Biomass 622 14.4.3 Cogasification of Residua with Waste 623 14.5 Synthetic Fuel Production . 625 14.5.1 Gaseous Products . 625 14.5.1.1 Synthesis Gas 625 14.5.1.2 Low-Btu Gas .626 14.5.1.3 Medium-Btu Gas 626 14.5.1.4 High-Heat-Content (High-Btu) Gas 627 14.5.2 Liquid Products 627 14.5.3 Solid Products 628 14.6 The Future . 629 References 630 Chapter 15 Hydrogen Production 635 15.1 Introduction . 635 15.2 Processes Requiring Hydrogen . 638 15.2.1 Hydrotreating . 638 15.2.2 Hydrocracking 639 15.3 Hydrogen Production . 641 15.3.1 Feedstocks 641 15.3.2 Chemistry . 641 15.3.3 Catalysts .643 15.3.3.1 Reforming Catalysts .643 15.3.3.2 Shift Conversion Catalysts 644 15.3.3.3 Methanation Catalysts 645 15.4 Hydrogen Purification .645 15.4.1 Wet Scrubbing 646 15.4.2 Pressure Swing Adsorption Units 646 15.4.3 Membrane Systems 647 15.4.4 Cryogenic Separation .648 15.5 Hydrogen Management 648 15.6 Commercial Processes 649 15.6.1 Heavy Residue Gasification and Combined Cycle Power Generation .650 15.6.2 Hybrid Gasification Process . 651 15.6.3 Hydrocarbon Gasification 651 15.6.4 Hypro Process 651 15.6.5 Pyrolysis Processes 651 15.6.6 Shell Gasification Process 652 15.6.7 Steam–Methane Reforming . 653 15.6.8 Steam–Naphtha Reforming 655 15.6.9 Synthesis Gas Generation . 655xvi Contents 15.6.10 Texaco Gasification Process .656 15.6.11 Recovery from Process Gas .656 15.7 Refining Heavy Feedstocks . 657 References 657 Chapter 16 Gas Cleaning 661 16.1 Introduction . 661 16.2 Gas Streams .667 16.2.1 Gas Streams from Crude Oil 667 16.2.2 Gas Streams from Natural Gas 671 16.3 Enrichment 672 16.4 Water Removal 673 16.4.1 Absorption 674 16.4.2 Solid Adsorbents 674 16.4.3 Membranes . 676 16.5 Liquid Removal . 676 16.5.1 Extraction . 677 16.5.2 Absorption 677 16.5.3 Fractionation of Natural Gas Liquids . 678 16.6 Nitrogen Removal 679 16.7 Acid Gas Removal . 679 16.8 Fractionation 684 16.9 Claus Process .684 References 687 Chapter 17 Refining in the Future 689 17.1 Introduction .689 17.2 History .689 17.3 Refinery Configurations 692 17.3.1 Petroleum Refinery .692 17.3.2 Biorefinery 696 17.3.3 Coal Liquids Refinery 698 17.3.4 Shale Oil Refinery 699 17.3.5 Gasification Refinery 701 17.4 The Future Refinery 701 References 703 Glossary 707 Index
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