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Future Synthetic Fuels. A Scientific and Technical Applications Forecast - 1975

William F. Taylor
Homer J. Hall

Table of Contents 191kb

Section 1
490kb

1

Executive Summary 1

2

Alternate Fuel Forecast 8
 

2.1

Prediction of Major Alternative Fuel Types 8

2.1.1

Fuels and Selection Factors Considered 8

2.2

Anticipated Future Trend Regarding Petroleum and Alternative Fules 12

2.3

Anticipated Trend Regarding General Army Fuel Requirements 16

3

Analysis of Fuel Technology 19
 

3.1

General Overview of Synthetic Fuel Technology 19
Section 2
634kb

3.2

Discussion of Major Synthetic Fuels 23
 

3.2.1

Coal and Shale Derived Synthetic Crudes 23
 

3.2.1.1

Resource Availability 23
  3.2.1.1.1 Coal 23
3.2.1.1.2 Shale 27

3.2.1.2

Present Status of Conversion Processes 33
 

3.2.1.2.1

Coal Liquefaction Processes 33
  3.2.1.2.1.1 Direct Hydrogenation Processes 33
3.2.1.2.1.2 Donor-Solvent Extraction Processes 34
3.2.1.2.1.3 Fischer-Tropsch Synthesis 34
3.2.1.2.1.4 Pyrolysis of Coal 34
3.2.1.2.1.5 Solvent Refined Coal 36

3.2.1.2.2

Shale Oil Processes 37
  3.2.1.2.2.1 TOSCO II Process 37
3.2.1.2.2.2 Bureau of Mines Process 39
3.2.1.2.2.3 Union Oil Company Process 39

3.2.1.2.3

Composition of Raw Products 40
  3.2.1.2.3.1 Synthetic Crude Oils from Shale 40
3.2.1.2.3.2 Synthetic Crude Oils from Coal 45
Section 3
487kb
3.2.2 Methanol 52
3.2.3 Tar Sands 55

3.3

Present Fuels and Petroleum Processing Technology 58
 

3.3.1

General Chemical Composition of Petroleum 58
  3.3.1.1 Formation of Crude Oil 60
3.3.1.2 The Hydrocarbon Composition of Fuels 61
3.3.1.3 Trace Impurities Potentially Present in Fuels 61
  3.3.1.3.1 Sulfur Compounds 67
3.3.1.3.2 Nitrogen Compounds 67
3.3.1.3.3 Oxygen Compounds 72
Section 4
663kb
3.3.2 Composition of Fuels 78
3.3.3 Existing Petroleum Refining Technology 83
  3.3.3.1 Crude Assay 83
3.3.3.2 Refinery Processes 84

3.3.4

Anticipated Synthetic Crude Processing 90
  3.3.4.1 General Problems 90
3.3.4.2 Processing Synthetic Crude from Coal 93
3.3.4.3 Processing Synthetic Crude from Shale 97
3.3.4.4 Hydrogen Production 97
3.3.4.5 Consideration of Refinery Integration 100

4

Areas for Fruitful R&D Effort 103
Section 5
603kb

5

Appendix 108