Zobrazeno 1 - 10
of 16
pro vyhledávání: '"H. E. Schweyer"'
Autor:
R W Lodge, H E Schweyer
Publikováno v:
Product R&D. 13:202-208
A suspended two-piston capillary system for measuring flow of asphalt cements at up to 700 atm is described. The method was used to report the variation in viscosity with pressure on 14 different asphalt cements at 10, 25, and 60 DEG C. The general a
Autor:
S. Suknarowski, J. Baltes, F. H. Lehberg, E. Neyman-Pilat, L. I. Stepanzow, Y. Tanaka, H. E. Schweyer, K. Noack, J. Groff, M. M. Miyake, H. Akamatu, E. Neyman-Pilatowa, L. Hartweg, W. A. McMillan, T. Ôno, H. E. Longenecker, Sigwalt, J. Lang, W. R. van Wijk, L. A. Wassiljew, G. W. van Dedem, E. H. Bayer, H. Siebeneck, A. Vila, P. Woog, J. C. Vlugter, H. A. van Westen, H. C. Howell, H. M. Ulrich, J. Sameshima, M. Damany, A. Schwieger, A. Eisner, L. Kampf, D. J. Kolomatzki, T. Tsukuda, P. Blancheteau, R. Koetschau, Walter Meyer, C. H. Fisher, Moillac, A. Otten, E. Norlin, P. E. Bruins, E. Rossmann, W. F. Geddes, E. K. Silberkweit, E. Holzman, E. König, H. P. Kaufmann, A. Steinbach, H. Büter, R. Kobayasi, H. I. Waterman
Publikováno v:
Zeitschrift f�r Analytische Chemie. 116:360-372
Autor:
J. R. Tucker, H. E. Schweyer
Publikováno v:
I&EC Product Research and Development. 4:51-57
Autor:
H. E. Schweyer
Publikováno v:
Analytical Chemistry. 30:205-209
Autor:
H. E. Schweyer
Publikováno v:
Chemical Reviews. 31:295-317
Publikováno v:
Industrial & Engineering Chemistry. 29:489-492
Autor:
Mario Ariet, H. E. Schweyer
Publikováno v:
I&EC Product Research and Development. 4:215-220
THE PYROLYTIC REACTIONS FOR PETROLEUM ASPHALTS, AIR-BLOWN ASPHALTS, AND FRACTIONS SEPARATED FROM ASPHALT WERE INVESTIGATED TO OBTAIN KNOWLEDGE CONCERNING DIFFERENCES IN THEIR REACTIVITY AND COMPOSITION. TWO MODES OF PYROLYSIS WERE UTILIZED. ONE INVOL
Autor:
R. N. Traxler, H. E. Schweyer
Publikováno v:
Physics. 7:67-72
A review is given of the work which has been done on the temperature‐viscosity relations of bituminous materials and it is pointed out that the methods commonly used for evaluating the changes of consistency with temperature are empirical and unsat
Publikováno v:
Industrial & Engineering Chemistry. 36:823-829