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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 The Chemistry and Technology of Petroleum الأربعاء 01 يوليو 2020, 1:23 am | |
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أخوانى فى الله أحضرت لكم كتاب The Chemistry and Technology of Petroleum James G. Speight
و المحتوى كما يلي :
Contents Preface xxiii Author xxv Section i History, occurrence, and Recovery Chapter 1 History and Terminology .3 1.1 Historical Perspectives 3 1.2 Modern Perspectives .9 1.3 Definitions and Terminology . 12 1.4 Native Materials 14 1.4.1 Petroleum 14 1.4.2 Opportunity Crudes and High-Acid Crudes 15 1.4.3 Heavy Oil . 16 1.4.4 Foamy Oil . 16 1.4.5 Extra Heavy Oil 17 1.4.6 Bitumen 17 1.4.7 Wax . 18 1.4.8 Asphaltite and Asphaltoid 18 1.4.9 Bituminous Rock and Bituminous Sand 19 1.4.10 Kerogen 20 1.4.11 Natural Gas 20 1.5 Manufactured Materials 22 1.5.1 Wax .22 1.5.2 Resid .22 1.5.3 Asphalt .23 1.5.4 Tar and Pitch 23 1.5.5 Coke 24 1.5.6 Synthetic Crude Oil 24 1.6 Derived Materials 24 1.6.1 Asphaltenes, Carbenes, and Carboids 24 1.6.2 Resins and Oils .25 1.7 Oil Prices .26 1.7.1 Pricing Strategies .26 1.7.2 Oil Price History 27 1.7.3 Future of Oil .28 1.7.4 Epilogue 28 References 28 Chapter 2 Classification 31 2.1 Introduction . 31 2.2 Classification Systems . 32 2.2.1 Classification as a Hydrocarbon Resource . 32 2.2.2 Classification by Chemical Composition .34 2.2.3 Correlation Index 35vi Contents 2.2.4 Density .36 2.2.5 API Gravity .37 2.2.6 Viscosity 38 2.2.7 Carbon Distribution .38 2.2.8 Viscosity-Gravity Constant .38 2.2.9 UOP Characterization Factor 39 2.2.10 Recovery Method 39 2.2.11 Pour Point 40 2.3 Miscellaneous Systems 41 2.4 Reservoir Classification . 42 2.4.1 Identification and Quantification . 42 2.4.2 Future .44 References 44 Chapter 3 Origin and Occurrence . 47 3.1 Introduction . 47 3.2 Origin 47 3.2.1 Abiogenic Origin .48 3.2.2 Biogenic Origin .49 3.2.2.1 Deposition of Organic Matter 51 3.2.2.2 Establishment of Source Beds . 51 3.2.2.3 Nature of the Source Material . 53 3.2.2.4 Transformation of Organic Matter into Petroleum 55 3.2.2.5 Accumulation in Reservoir Sediments 57 3.2.2.6 In Situ Transformation of Petroleum . 61 3.2.3 Differences between Abiogenic Theory and Biogenic Theory .64 3.2.4 Relationship of Petroleum Composition and Properties 65 3.3 Occurrence 67 3.3.1 Reserves . 67 3.3.2 Conventional Petroleum 70 3.3.3 Natural Gas 71 3.3.4 Heavy Oil .72 3.3.5 Bitumen .73 References 75 Chapter 4 Reservoirs and Reservoir Fluids 79 4.1 Introduction .79 4.2 Reservoirs 79 4.2.1 Structural Types 80 4.2.2 Heterogeneity . 81 4.3 Classes of Fluids 82 4.4 Evaluation of Reservoir Fluids 83 4.4.1 Sampling Methods .84 4.4.2 Data Acquisition and QA/QC 85 4.5 Physical Composition and Molecular Weight .87 4.5.1 Asphaltene Separation .87 4.5.2 Fractionation 89 4.5.3 Molecular Weight 91 4.6 Reservoir Evaluation .95 References 96 Contents vii Chapter 5 Kerogen 99 5.1 Introduction .99 5.2 Properties .99 5.3 Composition . 102 5.4 Classification . 102 5.5 Isolation . 104 5.6 Methods for Probing Kerogen Structure . 104 5.6.1 Ultimate (Elemental) Analysis . 104 5.6.2 Functional Group Analysis . 105 5.6.3 Oxidation 105 5.6.4 Thermal Methods . 106 5.6.5 Acid-Catalyzed Hydrogenolysis . 107 5.7 Structural Models 107 5.8 Kerogen Maturation . 109 References 111 Chapter 6 Exploration, Recovery, and Transportation 115 6.1 Introduction . 115 6.2 Exploration 116 6.2.1 Gravity Methods . 117 6.2.2 Magnetic Methods 118 6.2.3 Seismic Methods 119 6.2.4 Electrical Methods . 119 6.2.5 Electromagnetic Methods .120 6.2.6 Radioactive Methods 120 6.2.7 Borehole Logging .120 6.3 Drilling 121 6.3.1 Preparing to Drill . 121 6.3.2 Drilling Equipment 122 6.3.3 Drilling Rig 124 6.3.4 Drilling . 125 6.4 Well Completion 125 6.5 Recovery 126 6.5.1 Primary Recovery 128 6.5.2 Secondary Recovery . 130 6.5.3 Enhanced Oil Recovery . 132 6.6 Products and Product Quality . 141 6.7 Transportation . 142 References 147 Chapter 7 Recovery of Heavy Oil and Tar Sand Bitumen 149 7.1 Introduction . 149 7.2 Mining . 153 7.2.1 Tar Sand Mining . 154 7.2.2 Hot-Water Process 156 7.2.3 Other Processes 158 7.3 Nonmining Methods 160 7.3.1 Steam-Based Processes 161 7.3.2 Combustion Processes 162 7.3.3 Other Processes 165viii Contents 7.4 Upgrading during Recovery 173 7.4.1 Partial Upgrading at the Surface 174 7.4.1.1 Thermal Cracking Processes 175 7.4.1.2 Solvent Processes 176 7.4.2 Upgrading during In Situ Recovery . 176 7.4.2.1 Steam Distillation . 177 7.4.2.2 Mild Thermal Cracking 177 7.4.2.3 Partial Combustion . 178 7.4.2.4 Solvent Deasphalting 180 7.4.2.5 Microbial Enhanced Oil Recovery . 181 7.4.3 Epilogue 181 References 182 Section ii composition and Properties Chapter 8 Chemical Composition . 187 8.1 Introduction . 187 8.2 Ultimate (Elemental) Composition 188 8.3 Chemical Composition 189 8.3.1 Hydrocarbon Components 190 8.3.1.1 Paraffin Hydrocarbons 191 8.3.1.2 Cycloparaffin Hydrocarbons (Naphthenes) 193 8.3.1.3 Aromatic Hydrocarbons . 194 8.3.1.4 Unsaturated Hydrocarbons . 196 8.3.2 Nonhydrocarbon Components 196 8.3.2.1 Sulfur Compounds 197 8.3.2.2 Oxygen Compounds . 198 8.3.2.3 Nitrogen Compounds 199 8.3.2.4 Metallic Constituents 201 8.3.2.5 Porphyrins .202 8.4 Chemical Composition by Distillation 203 8.4.1 Gases and Naphtha .205 8.4.2 Middle Distillates .206 8.4.3 Vacuum Residua (1050°F+) .208 References 208 Chapter 9 Fractional Composition 211 9.1 Introduction . 211 9.2 Distillation . 212 9.2.1 Atmospheric Pressure . 216 9.2.2 Reduced Pressures 216 9.2.3 Azeotropic and Extractive Distillation . 218 9.3 Solvent Treatment 219 9.3.1 Asphaltene Separation 221 9.3.1.1 Influence of Solvent Type 221 9.3.1.2 Influence of the Degree of Dilution .224 Contents ix 9.3.1.3 Influence of Temperature .224 9.3.1.4 Influence of Contact Time .224 9.3.2 Fractionation 225 9.4 Adsorption .227 9.4.1 Chemical Factors .227 9.4.2 Fractionation Methods .228 9.4.2.1 General Methods 228 9.4.2.2 ASTM Methods . 231 9.5 Chemical Methods . 233 9.5.1 Acid Treatment 233 9.5.2 Molecular Complex Formation . 235 9.5.2.1 Urea Adduction 235 9.5.2.2 Thiourea Adduction .236 9.5.2.3 Adduct Composition 236 9.5.2.4 Adduct Structure 237 9.5.2.5 Adduct Properties 237 9.6 Use of the Data 238 References 240 Chapter 10 Petroleum Analysis .243 10.1 Introduction .243 10.2 Petroleum Assay 243 10.3 Physical Properties 246 10.3.1 Elemental (Ultimate) Analysis 246 10.3.2 Density and Specific Gravity .247 10.3.3 Viscosity 249 10.3.4 Surface and Interfacial Tension . 251 10.3.5 Metal Content 253 10.3.6 Total Acid Number 254 10.4 Thermal Properties 254 10.4.1 Volatility 255 10.4.2 Liquefaction and Solidification 258 10.4.3 Carbon Residue .260 10.4.4 Aniline Point . 261 10.4.5 Specific Heat 261 10.4.6 Latent Heat 262 10.4.7 Enthalpy or Heat Content 262 10.4.8 Thermal Conductivity .262 10.4.9 Pressure–Volume–Temperature Relationships 263 10.4.10 Heat of Combustion .263 10.4.11 Critical Properties 264 10.5 Electrical Properties 264 10.5.1 Conductivity 264 10.5.2 Dielectric Constant 264 10.5.3 Dielectric Strength .265 10.5.4 Dielectric Loss and Power Factor 265 10.5.5 Static Electrification 266 10.6 Optical Properties .266 10.6.1 Refractive Index .266 10.6.2 Optical Activity . 267x Contents 10.7 Spectroscopic Methods 268 10.7.1 Infrared Spectroscopy 269 10.7.2 Nuclear Magnetic Resonance .269 10.7.3 Mass Spectrometry .269 10.8 Chromatographic Methods 270 10.8.1 Gas Chromatography 270 10.8.2 Simulated Distillation . 273 10.8.3 Adsorption Chromatography 274 10.8.4 Gel Permeation Chromatography . 275 10.8.5 Ion-Exchange Chromatography 276 10.8.6 High-Performance Liquid Chromatography .277 10.8.7 Supercritical Fluid Chromatography 278 10.9 Molecular Weight 278 10.10 Use of the Data 279 References 280 Chapter 11 Structural Group Analysis 283 11.1 Introduction .283 11.2 Methods for Structural Group Analysis 285 11.2.1 Physical Property Methods .288 11.2.1.1 Direct Method .288 11.2.1.2 Waterman Ring Analysis .290 11.2.1.3 Density Method . 291 11.2.1.4 n–d–M Method 291 11.2.1.5 Dispersion–Refraction Method .292 11.2.1.6 Density–Temperature Coefficient Method 292 11.2.1.7 Molecular Weight–Refractive Index Method 293 11.2.1.8 Miscellaneous Methods .293 11.2.2 Spectroscopic Methods .295 11.2.2.1 Infrared Spectroscopy .295 11.2.2.2 Nuclear Magnetic Resonance Spectroscopy .299 11.2.2.3 Mass Spectrometry 302 11.2.2.4 Electron Spin Resonance .304 11.2.2.5 Ultraviolet Spectroscopy .304 11.2.2.6 X-Ray Diffraction 306 11.2.3 Heteroatom Systems .307 11.2.3.1 Nitrogen .308 11.2.3.2 Oxygen .308 11.2.3.3 Sulfur .309 11.2.3.4 Metals 309 11.3 Miscellaneous Methods .309 References 310 Chapter 12 Asphaltene Constituents . 315 12.1 Introduction . 315 12.2 Separation 316 12.3 Composition . 319 12.4 Molecular Weight 324 Contents xi 12.5 Reactions . 327 12.6 Solubility Parameter 331 12.7 Structural Aspects . 334 References 340 Chapter 13 Structure of Petroleum . 345 13.1 Introduction . 345 13.2 Molecular Species in Petroleum 346 13.2.1 Volatile Fractions .346 13.2.2 Nonvolatile Constituents 346 13.2.2.1 Composition 346 13.2.2.2 Structure .346 13.2.2.3 Molecular Weight . 347 13.2.3 Resin Constituents 347 13.2.3.1 Composition 348 13.2.3.2 Structure .348 13.2.3.3 Molecular Weight .349 13.3 Petroleum System 349 13.4 Stability/Instability of the Petroleum System 354 13.5 Effects on Recovery and Refining . 362 13.5.1 Effects on Recovery Operations . 363 13.5.2 Effects on Refining Operations 366 References 367 Chapter 14 Instability and Incompatibility . 371 14.1 Introduction . 371 14.2 General Aspects . 375 14.3 Factors Influencing Instability and Incompatibility 376 14.3.1 Elemental Analysis . 376 14.3.2 Density and Specific Gravity . 376 14.3.3 Volatility . 376 14.3.4 Viscosity . 377 14.3.5 Asphaltene Content 377 14.3.6 Pour Point . 379 14.3.7 Acidity 379 14.3.8 Metals (Ash) Content 379 14.3.9 Water Content, Salt Content, and Bottom Sediment and Water 380 14.4 Methods for Determining Instability and Incompatibility 381 14.5 Effect of Asphaltene and Heteroatom Constituents 385 References 387 Section iii Refining Chapter 15 Introduction to Refining Processes 391 15.1 Introduction . 391 15.2 Dewatering and Desalting .394 15.3 Early Processes 395xii Contents 15.4 Distillation .396 15.4.1 Historical Development .396 15.4.2 Modern Processes 396 15.4.2.1 Atmospheric Distillation .396 15.4.2.2 Vacuum Distillation 398 15.4.2.3 Azeotropic and Extractive Distillation .399 15.5 Thermal Methods 399 15.5.1 Historical Development .399 15.5.2 Modern Processes 401 15.5.2.1 Thermal Cracking . 401 15.5.2.2 Visbreaking .402 15.5.2.3 Coking 403 15.6 Catalytic Methods .406 15.6.1 Historical Development .406 15.6.2 Modern Processes 407 15.6.3 Catalysts 408 15.7 Hydroprocesses 409 15.7.1 Historical Development .409 15.7.2 Modern Processes 410 15.7.2.1 Hydrofining . 412 15.8 Reforming 412 15.8.1 Historical Development . 412 15.8.2 Modern Processes 412 15.8.2.1 Thermal Reforming 412 15.8.2.2 Catalytic Reforming . 413 15.8.3 Catalysts 413 15.9 Isomerization . 414 15.9.1 Historical Development . 414 15.9.2 Modern Processes 415 15.9.3 Catalysts 415 15.10 Alkylation Processes . 416 15.10.1 Historical Development . 416 15.10.2 Modern Processes 417 15.10.3 Catalysts 417 15.11 Polymerization Processes 418 15.11.1 Historical Development . 418 15.11.2 Modern Processes 418 15.11.3 Catalysts 418 15.12 Solvent Processes . 419 15.12.1 Deasphalting Processes . 419 15.12.2 Dewaxing Processes 420 15.13 Refining Heavy Feedstocks . 421 15.14 Petroleum Products 424 15.15 Petrochemicals . 425 15.16 Future of Refining . 427 15.16.1 Feedstocks . 427 15.16.2 Refinery Configuration 428 References 431 Contents xiii Chapter 16 Refining Chemistry 433 16.1 Introduction . 433 16.2 Cracking 435 16.2.1 Thermal Cracking 435 16.2.2 Catalytic Cracking 436 16.2.3 Dehydrogenation 438 16.2.4 Dehydrocyclization . 439 16.3 Hydrogenation . 439 16.3.1 Hydrocracking 439 16.3.2 Hydrotreating .440 16.4 Isomerization .440 16.5 Alkylation 441 16.6 Polymerization .442 16.7 Process Chemistry .442 16.7.1 Thermal Chemistry 442 16.7.2 Hydroconversion Chemistry . 450 16.7.3 Chemistry in the Refinery 451 16.7.3.1 Visbreaking . 451 16.7.3.2 Hydroprocessing . 454 References 456 Chapter 17 Distillation 459 17.1 Introduction . 459 17.2 Pretreatment 460 17.3 Atmospheric Pressure and Reduced Pressure Distillation 461 17.3.1 Atmospheric Pressure Distillation .463 17.3.2 Reduced Pressure Distillation 466 17.4 Equipment 469 17.4.1 Columns .469 17.4.2 Packing . 471 17.4.3 Trays . 471 17.5 Other Processes . 473 17.5.1 Stripping . 473 17.5.2 Rerunning . 473 17.5.3 Stabilization and Light-End Removal 473 17.5.4 Superfractionation 475 17.5.5 Azeotropic Distillation . 475 17.5.6 Extractive Distillation 476 17.6 Options for Heavy Feedstocks . 478 References 478 Chapter 18 Thermal Cracking 481 18.1 Introduction . 481 18.2 Early Processes 485 18.3 Commercial Processes 486 18.3.1 Visbreaking 487 18.3.2 Coking Processes .492xiv Contents 18.3.2.1 Delayed Coking 493 18.3.2.2 Fluid Coking .496 18.3.2.3 Flexicoking . 498 18.4 Options for Heavy Feedstocks .499 18.4.1 Asphalt Coking Technology (ASCOT) Process 500 18.4.2 Cherry-P (Comprehensive Heavy Ends Reforming Refinery) Process .500 18.4.3 Decarbonizing . 501 18.4.4 ET-II Process . 501 18.4.5 Eureka Process 502 18.4.6 Fluid Thermal Cracking Process .503 18.4.7 High Conversion Soaker Cracking Process .505 18.4.8 Mixed-Phase Cracking 506 18.4.9 OrCrude Process 506 18.4.10 Selective Cracking .507 18.4.11 Shell Thermal Cracking 507 18.4.12 Tervahl-T Process 509 References 510 Chapter 19 Catalytic Cracking 513 19.1 Introduction . 513 19.2 Early Processes 517 19.3 Commercial Processes 517 19.3.1 Fixed-Bed Processes 518 19.3.2 Fluid-Bed Processes 518 19.3.2.1 Fluid-Bed Catalytic Cracking 518 19.3.2.2 Model IV Fluid-Bed Catalytic Cracking Unit 518 19.3.2.3 Orthoflow Fluid-Bed Catalytic Cracking . 519 19.3.2.4 Shell Two-Stage Fluid-Bed Catalytic Cracking . 520 19.3.2.5 Universal Oil Products Fluid-Bed Catalytic Cracking 520 19.3.3 Moving-Bed Processes 520 19.3.3.1 Airlift Thermofor Catalytic Cracking (Socony Airlift TCC Process) 520 19.3.3.2 Houdresid Catalytic Cracking 520 19.3.3.3 Houdriflow Catalytic Cracking 520 19.3.3.4 Suspensoid Catalytic Cracking 521 19.4 Options for Heavy Feedstocks . 521 19.4.1 Asphalt Residual Treating Process 522 19.4.2 Aquaconversion . 522 19.4.3 Residue Fluid Catalytic Cracking Process 523 19.4.4 Heavy Oil Treating Process .524 19.4.5 R2R Process 524 19.4.6 Reduced Crude Oil Conversion Process 526 19.4.7 Shell FCC Process . 527 19.4.8 S&W Fluid Catalytic Cracking Process 528 19.5 Catalysts 529 19.5.1 Catalyst Properties . 529 19.5.2 Catalyst Treatment . 529 19.5.2.1 Demet . 530 19.5.2.2 Met-X 530 Contents xv 19.6 Process Parameters 530 19.6.1 Reactor 531 19.6.2 Coking 532 19.6.3 Catalyst Variables . 534 19.6.4 Process Variables . 535 19.6.5 Additives . 535 References 536 Chapter 20 Solvent Processes . 539 20.1 Introduction . 539 20.2 Commercial Processes 539 20.2.1 Deasphalting Process .540 20.2.2 Options for Heavy Feedstocks . 547 20.2.2.1 Deep Solvent Deasphalting Process . 547 20.2.2.2 Demex Process .549 20.2.2.3 MDS Process 551 20.2.2.4 Residuum Oil Supercritical Extraction Process . 552 20.2.2.5 Solvahl Process . 553 20.2.2.6 Lube Deasphalting 553 20.3 Dewaxing Processes 553 References 558 Chapter 21 Hydrotreating and Desulfurization 561 21.1 Introduction . 561 21.2 Process Parameters and Reactors 568 21.2.1 Hydrogen Partial Pressure 569 21.2.2 Space Velocity 569 21.2.3 Reaction Temperature 570 21.2.4 Catalyst Life . 570 21.2.5 Feedstock Effects . 570 21.2.6 Reactors 572 21.2.6.1 Downflow Fixed-Bed Reactor 572 21.2.6.2 Upflow Expanded-Bed Reactor 573 21.2.6.3 Ebullating Bed Reactor . 574 21.2.6.4 Demetallization Reactor (Guard Bed Reactor) . 574 21.3 Commercial Processes 575 21.3.1 Autofining Process . 576 21.3.2 Ferrofining Process 576 21.3.3 Gulf HDS Process 576 21.3.4 Hydrofining Process . 576 21.3.5 Isomax Process . 578 21.3.6 Ultrafining Process . 578 21.3.7 Unifining Process . 578 21.3.8 Unionfining Process . 579 21.4 Options for Heavy Feedstocks . 579 21.4.1 Residuum Desulfurization and Vacuum Residuum Desulfurization Process .580 21.4.2 Residfining Process 580 21.5 Catalysts 581xvi Contents 21.6 Biodesulfurization . 585 21.7 Gasoline and Diesel Fuel Polishing . 586 References 588 Chapter 22 Hydrocracking 591 22.1 Introduction . 591 22.2 Commercial Processes 597 22.2.1 Process Design . 598 22.3 Options for Heavy Feedstocks . 601 22.3.1 Asphaltenic Bottom Cracking Process 602 22.3.2 CANMET Process .603 22.3.3 Eni Slurry Technology Process .604 22.3.4 (HC)3 Process 604 22.3.5 H-Oil Process 605 22.3.6 Hydrovisbreaking Process .606 22.3.7 Hyvahl F Process .607 22.3.8 IFP Hydrocracking Process .608 22.3.9 Isocracking Process .608 22.3.10 LC-Fining Process .609 22.3.11 MAKfining Process . 611 22.3.12 Microcat-RC Process . 612 22.3.13 Mild Hydrocracking Process . 613 22.3.14 MRH Process 614 22.3.15 RCD Unibon Process . 615 22.3.16 Residfining Process . 615 22.3.17 Residue Hydroconversion Process . 616 22.3.18 Tervahl-H Process . 616 22.3.19 T-Star Process 617 22.3.20 Unicracking Process 617 22.3.21 Uniflex Process 619 22.3.22 Veba Combi Cracking Process 620 22.4 Catalysts 621 References 627 Chapter 23 Hydrogen Production 631 23.1 Introduction . 631 23.2 Processes Requiring Hydrogen .634 23.2.1 Hydrotreating .634 23.2.2 Hydrocracking . 635 23.3 Feedstocks . 636 23.4 Process Chemistry . 636 23.5 Commercial Processes 638 23.5.1 Heavy Residue Gasification and Combined Cycle Power Generation .639 23.5.2 Hybrid Gasification Process 640 23.5.3 Hydrocarbon Gasification 640 23.5.4 Hypro Process 640 23.5.5 Pyrolysis Processes 641 23.5.6 Shell Gasification Process .642 23.5.7 Steam–Methane Reforming 642 23.5.8 Steam–Naphtha Reforming .644 Contents xvii 23.5.9 Synthesis Gas Generation 644 23.5.10 Texaco Gasification (Partial Oxidation) Process .645 23.5.11 Recovery from Fuel Gas 646 23.6 Catalysts 646 23.6.1 Reforming Catalysts 646 23.6.2 Shift Conversion Catalysts 647 23.6.3 Methanation Catalysts .648 23.7 Hydrogen Purification .648 23.7.1 Wet Scrubbing .649 23.7.2 Pressure Swing Adsorption Units 649 23.7.3 Membrane Systems 651 23.7.4 Cryogenic Separation 651 23.8 Hydrogen Management 651 References 652 Chapter 24 Product Improvement and Treating 655 24.1 Introduction . 655 24.2 Reforming 656 24.2.1 Thermal Reforming . 658 24.2.2 Catalytic Reforming 659 24.2.2.1 Fixed-Bed Processes 661 24.2.2.2 Moving-Bed Processes .665 24.2.3 Fluid-Bed Processes 665 24.3 Isomerization .666 24.3.1 Butamer Process 667 24.3.2 Butomerate Process .668 24.3.3 Hysomer Process .668 24.3.4 Iso-Kel Process 669 24.3.5 Isomate Process .669 24.3.6 Isomerate Process 669 24.3.7 Penex Process 669 24.3.8 Pentafining Process .669 24.4 Hydroisomerization . 670 24.5 Alkylation 671 24.5.1 Cascade Sulfuric Acid Alkylation . 672 24.5.2 Hydrogen Fluoride Alkylation . 673 24.6 Polymerization . 673 24.6.1 Thermal Polymerization 674 24.6.2 Solid Phosphoric Acid Condensation 674 24.6.3 Bulk Acid Polymerization . 675 24.7 Catalysts 676 24.7.1 Reforming Processes . 676 24.7.2 Isomerization Processes 677 24.7.3 Alkylation Processes . 677 24.7.4 Polymerization Processes 678 24.8 Treating Processes . 678 24.8.1 Caustic Processes 678 24.8.1.1 Dualayer Distillate Process 679 24.8.1.2 Dualayer Gasoline Process 679 24.8.1.3 Electrolytic Mercaptan Process . 679xviii Contents 24.8.1.4 Ferrocyanide Process 679 24.8.1.5 Lye Treatment . 679 24.8.1.6 Mercapsol Process 680 24.8.1.7 Polysulfide Treatment .680 24.8.1.8 Sodasol Process 680 24.8.1.9 Solutizer Process . 681 24.8.1.10 Steam-Regenerative Caustic Treatment 681 24.8.1.11 Unisol Process 681 24.8.2 Acid Processes 681 24.8.2.1 Nalfining Process 683 24.8.2.2 Sulfuric Acid Treatment .683 24.8.3 Clay Processes 683 24.8.3.1 Alkylation Effluent Treatment 684 24.8.3.2 Arosorb Process 684 24.8.3.3 Bauxite Treatment .684 24.8.3.4 Continuous Contact Filtration Process .684 24.8.3.5 Cyclic Adsorption Process 684 24.8.3.6 Gray Clay Treatment .685 24.8.3.7 Percolation Filtration Process .685 24.8.3.8 Thermofor Continuous Percolation Process .685 24.8.4 Oxidative Processes .685 24.8.4.1 Bender Process .685 24.8.4.2 Copper Sweetening Process 686 24.8.4.3 Doctor Process 686 24.8.4.4 Hypochlorite Sweetening Process 687 24.8.4.5 Inhibitor Sweetening Process .687 24.8.4.6 Merox Process 687 24.8.5 Solvent Processes .687 References 689 Chapter 25 Gas Processing . 691 25.1 Introduction . 691 25.2 Gas Streams . 691 25.2.1 Gas Streams from Crude Oil 698 25.2.2 Gas Streams from Natural Gas 702 25.3 Water Removal 702 25.3.1 Absorption 703 25.3.2 Solid Adsorbents 704 25.3.3 Use of Membranes 705 25.4 Liquid Removal . 705 25.4.1 Extraction . 705 25.4.2 Absorption 706 25.4.3 Fractionation of Natural Gas Liquids .707 25.5 Nitrogen Removal 707 25.6 Acid Gas Removal .708 25.7 Enrichment 711 25.8 Fractionation 711 25.9 Claus Process . 712 References 714 Contents xix Chapter 26 Petroleum Products 717 26.1 Introduction . 717 26.2 Gaseous Fuels 721 26.2.1 Composition . 722 26.2.2 Manufacture . 722 26.2.3 Properties and Uses 722 26.3 Naphtha 725 26.3.1 Composition .725 26.3.2 Manufacture .726 26.3.3 Properties and Uses 728 26.4 Gasoline . 729 26.4.1 Composition . 729 26.4.2 Manufacture . 731 26.4.3 Properties and Uses 733 26.4.4 Octane Number 733 26.4.5 Additives . 735 26.5 Kerosene 737 26.5.1 Composition . 737 26.5.2 Manufacture . 738 26.5.3 Properties and Uses 738 26.6 Fuel Oil 739 26.6.1 Composition . 739 26.6.2 Manufacture . 740 26.6.3 Uses 741 26.7 Lubricating Oil 742 26.7.1 Composition . 742 26.7.2 Manufacture . 743 26.7.2.1 Chemical Refining Processes . 743 26.7.2.2 Hydroprocessing . 744 26.7.2.3 Solvent Refining Processes . 744 26.7.2.4 Catalytic Dewaxing 744 26.7.2.5 Solvent Dewaxing . 744 26.7.2.6 Finishing Processes 745 26.7.2.7 Older Processes . 745 26.7.3 Properties and Uses 747 26.8 Other Oil Products . 748 26.8.1 White Oil 748 26.8.2 Insulating Oil 749 26.8.3 Insecticides . 749 26.9 Grease 750 26.9.1 Composition . 750 26.9.2 Manufacture . 751 26.9.3 Properties and Uses 752 26.9.3.1 Lime Soap Grease . 753 26.9.3.2 Sodium Soap Grease . 753 26.9.3.3 Lithium and Barium Soap Grease 753 26.9.3.4 Aluminum Soap Grease 753 26.9.3.5 Calcium Soap Grease 754 26.9.3.6 Cold Sett Grease . 754xx Contents 26.10 Wax 754 26.10.1 Composition 755 26.10.2 Manufacture 755 26.10.3 Properties and Uses . 756 26.11 Asphalt . 757 26.11.1 Composition 757 26.11.2 Manufacture 759 26.11.3 Properties and Uses . 761 26.11.3.1 Road Asphalt 762 26.11.3.2 Cutback Asphalt . 762 26.11.3.3 Asphalt Emulsion . 763 26.11.3.4 Cold Mix Asphalt . 763 26.11.3.5 Asphalt Aging . 766 26.12 Coke . 766 26.13 Sulfonic Acids . 767 26.14 Acid Sludge 768 26.15 Product Blending . 768 References 769 Chapter 27 Petrochemicals . 773 27.1 Introduction . 773 27.2 Chemicals from Paraffins 781 27.2.1 Halogenation . 781 27.2.2 Nitration 782 27.2.3 Oxidation . 783 27.2.4 Alkylation 784 27.2.5 Thermolysis .784 27.3 Chemicals from Olefins . 785 27.3.1 Hydroxylation 786 27.3.2 Halogenation . 787 27.3.3 Polymerization 788 27.3.4 Oxidation . 788 27.3.5 Miscellaneous . 789 27.4 Chemicals from Aromatics . 789 27.5 Chemicals from Acetylene 791 27.6 Chemicals from Natural Gas . 791 27.7 Inorganic Petrochemicals 792 27.8 Synthesis Gas . 793 References 795 Section iV environmental issues Chapter 28 Refinery Wastes 799 28.1 Introduction .799 28.2 Process Wastes 802 28.2.1 Desalting .803 28.2.2 Distillation .804 28.2.3 Thermal Cracking .807 Contents xxi 28.2.4 Coking Processes 808 28.2.5 Fluid Catalytic Cracking . 810 28.2.6 Hydrocracking and Hydrotreating 811 28.2.7 Catalytic Reforming 813 28.2.8 Alkylation 814 28.2.9 Isomerization . 817 28.2.10 Polymerization 818 28.2.11 Deasphalting . 818 28.2.12 Dewaxing 819 28.2.13 Gas Processing 820 28.3 Types of Waste .820 28.3.1 Gases and Lower Boiling Constituents .822 28.3.2 Higher Boiling Constituents 824 28.3.3 Wastewater 825 28.3.4 Spent Caustic .826 28.3.5 Solid Waste 827 28.4 Waste Toxicity .827 28.5 Refinery Outlook .828 28.5.1 Hazardous Waste Regulations .828 28.5.2 Regulatory Background 828 28.5.3 Requirements 828 28.6 Management of Refinery Waste 829 References 830 Chapter 29 Environmental Aspects of Refining . 831 29.1 Introduction . 831 29.2 Definitions . 833 29.3 Environmental Regulations . 835 29.3.1 Clean Air Act Amendments 835 29.3.2 Water Pollution Control Act (Clean Water Act) 835 29.3.3 Safe Drinking Water Act . 836 29.3.4 Resource Conservation and Recovery Act 836 29.3.5 Toxic Substances Control Act . 837 29.3.6 Comprehensive Environmental Response, Compensation, and Liability Act . 837 29.3.7 Occupational Safety and Health Act . 838 29.3.8 Oil Pollution Act . 838 29.3.9 Hazardous Materials Transportation Act 839 29.4 Process Analysis 839 29.4.1 Gaseous Emissions 841 29.4.2 Liquid Effluents .845 29.4.3 Solid Effluents .846 29.5 Epilogue . 847 References 847 Chapter 30 Environmental Analysis .849 30.1 Introduction .849 30.2 Petroleum and Petroleum Products .850 30.3 Leachability and Toxicity 852xxii Contents 30.4 Total Petroleum Hydrocarbons 853 30.4.1 Gas Chromatographic Methods . 855 30.4.2 Infrared Spectroscopy Methods . 857 30.4.3 Gravimetric Methods . 858 30.4.4 Immunoassay Methods . 859 30.5 Petroleum Group Analysis 860 30.5.1 Thin Layer Chromatography 861 30.5.2 Immunoassay 861 30.5.3 Gas Chromatography . 862 30.5.4 High-Performance Liquid Chromatography 863 30.5.5 Gas Chromatography–Mass Spectrometry 864 30.6 Petroleum Fractions .865 30.7 Assessment of the Methods .865 References 868 Conversion Factors 869 Glossary
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