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Bureau of Mines Translations

T-400 thru T-511

Trans. No. Title of Report: Other Designation: Location:
T-400 The Winkler Method of Gasification.  (Bamag-Meguin Aktiengesellschaft).  Ludwigshafen II, 84. TOM 118: Lu II 84 P6-59 TOM 274: 1095-1100
T-401 Operation Balance of the Koppers Powdered Coal Producers.  Essen, June 4, 1945. TOM 188: 20951-20960, item 36 U P6-60 TOM 274:  1101-1112
T-402 Thyssen-Gallocsy (T.-G.) Process.  Applying Oxygen for Total Gasification of Solid Fuel or Reduction of Ore in a Blast Furnace.   TOM 65: 1-4, Target 30/Oppor. Bag 1418A TOM 274: 1113-1115
T-403 Directions for Assembling and Issuing "Spot" Outfits and "Spot" Acids.  Gelsenkirchen-Horst, September 28, 1938. TOM 6: item 1 TOM 274: 1116-1117
T-405 Powdered Coal Gasification Plant, Brabag-Zeitz.  Essen, March 24, 1942.  A condensation. TOM 43: 227 TOM 274: 1118
T-406 Pulverized Fuel Gasification Installation for Brabag-Zeitz (Abstract).  Essen, February 24, 1942. TOM 43: 228-231 TOM 274: 1119
T-407 Powdered Coal Gasification, Brabag-Schwarzheide, Essen, April 13, 1942. TOM 43: 215-218, Target 30/6.12, Bag 2719, item 2 P6-61 TOM 274: 1120-1122
T-408 Discussions in Ruhland on the Gasification of Powdered Coal for the Production of Industrial Gas and of Synthesis Gas.  Essen, May 17, 1943. TOM 43: 210-214, Target 30/6.12, Bag 2719, item 1 P6-62 TOM 274: 1123-1125
T-409 Power Requirements of Decomposition of Air.  (Linde-Fränkl) Leuna Werke, February 2, 1944. TOM 117: V. 14 TOM 274: 1126-1129
T-410 Dust Removal.  December 12, 1936.  By Dr. Geister. TOM 132: item 1 P6-63 TOM 274: 1130-1138
T-411 Removal of Carbon Dioxide by Refrigeration.  Linde Eismaschinen A. G., Division of Liquefaction of Gases, Höllriegelskreuth near Munich, September 9, 1936. TOM 44: 1140-1142 P6-64 TOM 274: 1139-1140
T-412 Elimination of Carbon Dioxide by Low Temperature Cooling.  Linde Eismaschinen A. G., Division of Liquefaction of Gases, Höllriegelskreuth, July 22, 1936. TOM 44: 1143-1146 P6-65 TOM 274: 1141-1143
T-413 Calculation of the Theoretical Yield from Analyses of Synthesis and Residual Gas.  Ruhrbenzin A. G. TOM 44: 1085-1089 P7-1 TOM 274: 1144-1150
T-414 General Problems of Synthesis.  Meeting at the Schaffgotsch Benzin GmbH, May 15-17, 1941, May 30, 1941. TOM 44: 1099-1101 P7-2 TOM 274: 1151-1152
T-415 Connecting the Pressure and Low Pressure Synthesis in Series Based on 65,000 m3 Water Gas.  Holten, December 14, 1941.  Appendix I.  Connecting the Medium and Low Pressure Synthesis in Series, on a Basis of 60,000 m3 Water Gas.  Holten, May 3, 1941.  Appendix II.  Connecting the Medium Pressure and the Low Pressure Synthesis in Series.  65,600 m3 Water Gas Intake. TOM 44: 1116-1126 P7-3 TOM 274: 1153-1164
T-416 Preparation of Catalyst 6434.  May 24, 1943.  From Dr. Pier's private files.  By Burian.   P7-4 TOM 274: 1165-1166
T-417 Carbon Monoxide-Hydrogen Synthesis.  Discussions in Berlin, July 1, 1941.  Reports by Research Directors include: Gas Circulation and the Foam Process.  Dr. Michael, Leuna; Oil Circulation Process.  Dr. Duftschmidt, Oppau; Paraffin Synthesis.  Dr. Scheuermann, Ammonia Laboratory, Oppau; Paraffin and Synol Synthesis.  Dr. Wenzel, Merseberg.  From Dr. Pier's files. TOM 256: 208-221 P7-5 TOM 274: 1167-1179
T-418 Synthesis Operations in Schwarheide.  March 23, 1944.  By Dr. Feisst. TOM 33: Bag 3440, item 18 P7-6 TOM 274: 1180-1191
T-419 Energy Input into Synthesis (May, 1944).  Ruhrchemie A. G., Oberhausen-Holten, June 22, 1944. TOM 43: 4-15, item 89 P7-7 TOM 274: 1192-1204
T-420 Calculations of Gas Utilization and the Course of Synthesis during Hydrogenation of Carbon Monoxide.  Ruhrchemie A.G., Oberhausen-Holten, July, 1944.  By Otto Roelen. TOM 49: 470-523 P7-9 TOM 274: 1205-1270
T-421 Calculations of Yields in the Modern State of the Synthesis of Higher Hydrocarbons.  August, 1944.  Calculation of Yields by Using the Chemically Combined Oxygen as such.  Oberhausen-Holten, August, 1944.  By Roelen. TOM 49: 524-532 P7-9 TOM 274: 1271-1282
T-422 Vacuum or Pressure Recorder.  June 10, 1942.  Ruhrchemie A. G., Oberhausen-Holten TOM 50: 353-354 P7-10 TOM 274: 1283-1285
T-423 Brief report of the Kaiser Wilhelm Institute for Investigation of Coal, Mülheim-Ruhr, in the field of middle pressure synthesis with iron catalysts.  Mülheim, Ruhr, July 13, 1943.  By Prof. Fischer. TOM 49: 533-540 P7-11 TOM 274: 1286-1293
T-424 Middle Pressure Synthesis with Iron Catalysts.  Report on the work of the middle pressure synthesis.  Kaiser Wilhelm Institut für Kohlenforschung, Mülheim, Ruhr.  June,1940.  By H. Pichler.  (See also translation by Max Leva of this paper from TOM 101, Doc. PG-21, 559-NID which appears on TOM 244.) TOM 49: 541-662 P7-12 TOM 274: 1294-1391
T-425 Influencing the Rate of Filtration of Bituminous Hydrogenation Products.  High Pressure Experiments, Ludwigshafen, 558.  July 5, 1941.  From Dr. M. Pier's files, by Pfirrmann, with Dr. Lemme. TOM 256: 313-316 P7-13 TOM 274: 1392-1397
T-426 Paste Heat Exchangers.  I. G. Farbenindustrie, Ludwigshafen.  July 30, 1943.  From Dr. M. Pier's private files.   TOM 256: 310-312 P7-14 TOM 274: 1398-1401
T-427 Comparative tests of samples of coal HOLD produced at different works.  Samples taken middle of January, 1942.  Study of hot letdown oils and benzol-containing filtrates of HOLD for their asphalt contents.  From Dr. M. Pier's private files. TOM 256: 308-309 P7-15 TOM 274: 1402-1403
T-428 Preparation of Slightly Hydrogenated Coal.  (Addition to the table on experiments for preparation of slightly hydrogenated coal, April 21, 1943, No. 213,811).  High pressure experiments.  Ludwigshafen, 558.  May 3, 1943.  From Dr. M. Pier's private files, by Rank. TOM 256: 317-323 P7-16 TOM 274: 1404-1412
T-429 New Method for the Manufacture of High Pressure Hollow Vessels.  (From the Report of meeting in Leuna, April 12, 1940.)  By Schierenbeck. TOM 54: Bag 3413, Target 30/4.17, item 4 P7-17 TOM 274: 1413-1424
T-430 Estimation of the costs of aviation gasoline.  (Type O. Z. 87) from Upper Silesian bituminous coal.  In Pölitz, October 4, 1941.  From Dr. M. Pier's private files. TOM 256: 73-85 P7-18 TOM 274: 1425-1436
T-431 Principal Data on the Foaming Process for the Hydrocarbon Synthesis.  High Pressure Experiments, Ludwigshafen, 558.  February 27, 1943.  From Dr. M. Pier's private files, by Michael. TOM 256: 168-169 P7-19 TOM 274: 1437-1438
T-432 Difficulties Encountered in the Foaming Method of Synthesis of Hydrocarbons, and their Overcoming.  High Pressure Experiments, Ludwigshafen 558, February 18, 1943.  From Dr. M. Pier's private files, by Michael and Ehrmann. TOM 256: 170-173 P7-20 TOM 274: 1439-1445
T-433 Synthesis in the Liquid Phase.  High pressure experiments, Ludwigshafen, 558.  March 11, 1943.  From Dr. M. Pier's private files, by Göring. TOM 256: 174-179 TOM 274: 1446-1452
T-434 Experience with the Synthesis Reactor Stall 506.  (Discussion of Gas Circulation versus Foaming Process).  High pressure experiments, Ludwigshafen, 558,  June 28, 1941.  From Dr. M. Pier's private files, by Dr. Michael. TOM 256: 180-183 P7-21 TOM 274: 1453-1457
T-435 Is Gas Circulation or Foaming Reactors Best Suited for the Synol Method?  High pressure experiments, Ludwigshafen, 558.  June 29, 1941.  From Dr. M. Pier's private files, by Dr. Michael.  TOM 256: 228-229 P7-22 TOM 274: 1458-1460
T-436 Comparison of products of vapor phase and foam phase synthesis at different temperatures.  High pressure experiments, Ludwigshafen, 558.  August 27, 1941.  From Dr. M. Pier's private files.) TOM 256: 184-195 P7-23 TOM 274: 1461-1473
T-437 Hydrocarbon Synthesis with Iron Catalysts.  I. G. Farbenindustrie, Ludwigshafen, July 28, 1941.  From Dr. M. Pier's private files, by Wietzel. TOM 256: 196-198 P7-24 TOM 274: 1474-1477
T-438 The Deposition of the Finely Divided Catalysts on the Reactor Walls in the Foam Process (Hydrocarbon Synthesis.)  High pressure experiments, Leuna, January 5, 1944.  From Dr. M. Pier's private files.  By Michael and Ehrmann. TOM 256: 199-207 P7-25 TOM 274: 1478-1492
T-439 The Present Stand of the Synthetic Oil Experiments.  High Pressure Experiments, Ludwigshafen, 558.  January 6, 1942.  From Dr. M. Pier's private files.  By Dr. Michael. TOM 256: 222-227 P7-26 TOM 274: 1493-1498
T-440 Comparative Cost Estimates of Motor Gasoline, L Gasoline (aviation gasoline) and -170° C.  Gasoline Cut as Starting Gasoline  for DHD.  High pressure experiments, Ludwigshafen, 558.  October 28, 1941. TOM 256: 86-91 P7-27 TOM 274: 1499-1505
T-441 Production Costs of DHD Gasoline.  Leuna Works.  September 18, 1941.  From Dr. M. Pier's private files.  by Dr. Huhn and Dr. Schunck. TOM 256: 92-93 P7-28 TOM 274: 1506-1507
T-442 Comparison of Installation Costs, Iron Requirements and Quality of the Finished Products from Coal and Tar.  High pressure experiments, Ludwigshafen, 558.  November 15, 1941.  From Dr. M. Pier's private files.  By Hübner, Oettinger, and Becker. TOM 256: 94-96 P7-29 TOM 274: 1508-1510
T-443 Estimation of Costs: Pölitz--DHD, October 23, 1941.  Appendix I.  Comparison of Oppau and Pölitz Calculations.  November 5, 1941.  Appendix II.  DHD Calculations Starting with Gasoline from Mineral Oil.  (From Dr. M. Pier's files) TOM 256: 157-167 P7-30 TOM 274: 1511-1518
T-445 Abridged Operating Journal, Wesseling Hydrogenation Works, From March, 1942 to July, 1944. TOM 57: 681-771 P7-31 TOM 274: 1519-1542
T-446 Economic Data on Hydrogenation.  May 18, 1948. TOM 256: 104-115 P7-32 TOM 274: 1542-1546
T-447 Iron For Repairs in Hydrogenation Plants.  January, 1944.  High pressure experiments, Ludwigshafen I.  By Von Hochstetter. TOM 256: 97-99 P7-33 TOM 274: 1547-1550
T-448 Economy of Bituminous Coal Hydrogenation.  May 11, 1944.  High pressure experiments, Ludwigshafen I.  By Von Hochstetter. TOM 256: 102-103 P7-34 TOM 274: 1551-1553
T-449 German Patent 746,747.  Water Gas Producer H. Koppers, By A. Weissenborn, Issued August 21, 1944. TOM 67: 1124-1125 P7-35 TOM 274: 1554-1557
T-450 Two short papers on Dr. Duftschmid's oil circulation process.  I. Discussion of Carbon Monoxide-Hydrogen Synthesis in Berlin, July 1, 1941.  II.  Discussion of July, 1942. TOM 1: Section 65, pp. 7 and 8,  TOM 13: 150, Target 30/4.02, Bag 3043, item 2 P7-36 TOM 274: 1558-1560
T-451 Problems of Synthetic Oil Production.  Discussions in Ruhrchemie, 1939.  I.  Gas Circulation Process.  II.  Manuscript by Dr. Duftschmid.  The Oil Circulation Process.  III.  Discussion of the Paraffin Synthesis.  IV.  Gasification of Solid Fuels.  Discussions also on: gas shift reactions and sulfur purification. TOM 170: 241-262 P7-37 TOM 274: 1561-1577
T-452 Enlarging and improving the heat reduction installation for fused iron catalyst of the Synol Synthesis.  Leuna, March 6, 1943. TOM 13: 437-442, Target 30/4.02, Bag 3043, item 3 P7-38 TOM 274: 1578-1586
T-453 Reduction of fused iron catalyst for a 10,000 te/yr. installation.  Leuna, July 15, 1943. TOM 13: 459-462, Target 30/4.02, Bag 3043, item 3 P7-39 TOM 274: 1587-1592
T-454 Two papers on the Oil Circulation Process.  I.  Oppau, January 5, 1942.  Signed by Duftschmid.  December, 1942. TOM 27: 169-170, Target 30/4.03, Bag 2169, item 32  TOM 27: 171-173, Target 30/4.03, Bag 2169, item 33 TOM 274: 1593-1599
T-455 Cost of DHD Gasoline from Roumanian Gasoline.  Bookkeeping Department, Ludwigshafen, 558.  June 24, 1942.  By Mair. TOM 256: 100-101 P7-40 TOM 274: 1600-1602
T-456 Operating Costs and Total Production Costs for the Production of a Less than 165° C. DHD Gasoline in Plants of Different Capacities.  February 3, 1941.  (From M. Pier's files).  By Süssenguth and Simon. TOM 256: 116-120 P7-41 TOM 274: 1603-1606
T-457 Recent Experience in Final Gas Purification.  By Dr. Pranschke, Brabag, Schwarzheide.  From Symposium, of the Synthesis Works in Essen, October 3, 1941. TOM 72: item 27 P7-42 TOM 274: 1607-1615
T-458 Report to Mr. Alberts on the Effect of Addition of Oxygen during the Final Purification of Gas, from Laboratory Study, November 2-18, 1937.  Ruhrbenzin A. G., Oberhausen-Holten.   P7-43 TOM 274: 1616-1619
T-459 Wet Synthesis.  Ruhrchemie A. G., Oberhausen-Holten, January 20, 1942.  By Schenk.   P7-44 TOM 274: 1620-1631
T-460 Reply of Mr. Totzek of the Heinrich Koppers Company of Essen, Germany, to a letter by the North German Coal Control, May 2, 1947.  Translation of a document.  By Totzek. TOM 238: Part A P7-45 TOM 279: 1- 8
T-462 Latest German Developments on the Gas Phase.  Gasoline Synthesis at Middle Pressures, 1942-1945.  PB 82,060.  Translation of a document.  By Dr. Ackermann. FIAT X-116: 1717-1787 P7-46 TOM 279: 9-18
T-463 Three papers on the Duftschmid Oil Circulation Process.  I.  July 25, 1941.  II.  Brief Report on the Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen by the Oil Circulation Process.  October 9, 1939.  III. State of Experiments on Alcohol Synthesis by the Oil Circulation Process.  August 11, 1941.  Translation of documents. TOM 134: items 1 (b)11; I (b)12; I (b)13. P8-1 TOM 279: 19-35
T-464 The Status of Hydrocarbon Synthesis from Co-H2 Mixtures.  July 24, 1941.  Translation of a document.  By Dr. Michael. TOM 164: 143-153 P8-2 TOM 279: 36-48
T-465 Solid Aromatics in the HOLD of Pitch Hydrogenation, Pölitz.  July 15, 1941.  Translation of a document.  By Dr. Boente. TOM 164: 190-192 P8-3 TOM 274: 49-51
T-466 The Koppers-Totzek Powdered Coal Gasification.  (A paper read by Friedrich Totzek, July 2, 1947, in Essen.)  Umschau, Volume 66/67 p. 363.   P8-4 TOM 279: 52-56
T-467 Hydrogenation of Bituminous Coal LTC Pitch.  (From Dr. E. L. Frese's files, Main Laboratory, Ruhröl GmbH, Bottrop) December, 1944.   P8-5 TOM 279: 57-105
T-468 Hydrocarbon Synthesis with an Iron Catalyst.  September 13, 1940.  Translation of a document.  By Kölbel. TOM 178: 2627-2642 P8-6 TOM 279: 106-126
T-469 Hydrocarbon Synthesis with Iron Catalysts.  Ruhrchemie A. G. September 13, 1940.  Translation of a document.  By Dr. Roelen. TOM 178: 2643-2669 P8-7 TOM 279: 127-147
T-470 Three papers by Otto.  I.  Operating Directions for Starting the Producer.  November 7, 1941.  II.  Operating Directions for the Producer Plant.  Böhlen, February 7, 1942.  III.  Operations for Stopping the Gasifiers, Second Edition.  Böhlen, August 30, 1943.  Translation of documents. TOM 12: item 33 P8-8 TOM 279: 148-171
T-472 Calculation of Hydrogenation of Naphthenes.  July 27, 1938.  High Pressure Experiments, Ludwigshafen 558.  By Dr. E. E. Donath.   P8-9 TOM 279: 172-179
T-473 Refining of Liquid Phase Gasoline from Scholven.  March 25, 1942.  High Pressure Experiments.  Ludwigshafen 558.  By Günther.   P8-10 TOM 279: 180
T-474 Three Papers on the Aromatics-Naphthenes Equilibrium.  I.  Aromatics-Naphthenes Equilibria Curves.  May 22, 1943.  By Peters.  II.  The Production of Aromatics-Naphthenes Equilibria on the Nickel-Tungsten Catalyst 6718.  February, 1940.  By Peters.  III.  The Aromatics-Naphthenes Equilibrium on the Tungsten Sulfide Catalyst 5058.  May 25, 1943. TOM 173: 699-702 TOM 279: 181-192
T-475 Brief summaries of three papers on Splitting Hydrogenation.  I.  Splitting Hydrogenation Catalysts with HF Treated Alumnina as Carriers.  June 12, 1941.  By Rotter.  II. Tungsten-Free Splitting Catalysts of the SiO2-Al203-Fe2O3 Mixtures Treated with HF.  May, 1944.  By Günther.  III.  The Splitting Hydrogenation of DHD Residues.  February 1, 1943.  By Gieg and Simon. TOM 173: 483-488  TOM 173: 401-408 TOM 173: 366-392 P8-11 TOM 279: 193-199
T-476 Upper Limits of N and Phenol Contents and Lower Limits for the Aniline Point of 6434 Injection.  December 17, 1940.  By Peters and Günther. TOM 173: 642-644 P8-12 TOM 279: 200-202
T-478 Connection between Nitrogen Content of Oils and their Splitting Hydrogenation Ability (Splitability).  Three papers by Günther, March 23, 1942, and January 8 and July 13, 1943. TOM 173: 633-641, 621-628, 565-567 P8-13 TOM 279: 203-227
T-479 Replacing of Terrana in 6434 by Synthetic Silicates.  September 21, 1939.  By Günther, Hartmann, and Simon. TOM 173: 549-553 P8-14 TOM 279: 228-230
T-480 Terrana-Zinc Sulfide-Tungsten and Terrana-Zinc Sulfide-Molybdenum Catalysts for Splitting Hydrogenation.  December 11, 1939. TOM 173: 541-548 P8-15 TOM 279: 231-235
T-482 Composition and Preparation of 6434 Catalyst.  May 10, 1944. TOM 173: 409 P8-16 TOM 279: 236-237
T-484 Refining Catalysts 7525, 7675, 7360, 7846.  November, 1940. TOM 173: 198-199 P8-17 TOM 279: 238-239
T-485 Prehydrogenation Catalysts.  The Use of 8376 Prehydrogenation Catalyst (Alumina-W-Ni) for Various Feeds.  October, 1942. TOM 173: 320-328 P8-18 TOM 279: 240-241
T-486 An Exact Potentiometric Rapid Method of Determination of Basic Nitrogen in Oils.   P8-19
T-487 Directions for the Determination of Basic Nitrogen in Middle Oils by Titration with Perchloric Acid-Glacial Acetic Acid   P8-20
T-505 Tables of Materials Balances and Hydrocarbon-Gasification Data.   P8-21
T-506 Hydrogenation Properties of Coal.   P8-22
T-507 Amenability of Coals to Hydrogenation.   P8-23
T-508 Utilization of High-Asphalt Hydrogenation Residues by Low-Temperature Carbonization with Unbriquetted Coal or L. T. C. Char.   P8-24
T-509 Extraction of Phenols from Phenol-Containing Oils by Means of Aqueous Methanol.   P8-25
T-510 On the Rule of Conversion of Carbon Monoxide at Higher Pressures over a Brown Oxide Catalyst.   P8-26
T-511 Hydrogenation in Coils.   P8-27