Zobrazeno 1 - 10
of 22
pro vyhledávání: '"J. C. Vlugter"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 83:737-751
The investigation was performed partly at the Laboratory for Physical Chemistry of the solid state. To investigate the actual form of the copper catalysing the direct synthesis of methylchlorosilanes, intermetallic compounds of silicon and copper are
Autor:
R. J. H. Voorhoeve, J. C. Vlugter
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 82:605-615
In this paper experiments are described in which tin and lead are used as selective catalysts for the synthesis of methyltrichlorosilane (80-90% yield) and methyldichlorosilane (72% yield), respectively. For the methyltrichlorosilane synthesis, the r
Bemerkungen zu den graphisch-statistischen Analysenmethoden für gesättigte Kohlenwasserstoffgemische
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 61:921-921
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. C. Vlugter, T. H. Gouw
Publikováno v:
Journal of the American Oil Chemists' Society. 41:142-145
Saturated fatty acid methyl esters from acetate to arachidate, methyl oleate, linoleate, linolenate, and erucate have been prepared in high purity. Densities, refractive indices, dispersions, ultrasonic sound velocities, and dielectric constants have
Autor:
J. C. Vlugter, T. H. Gouw
Publikováno v:
Fette, Seifen, Anstrichmittel. 68:544-549
Densities and refractive indices of the NaD, Hα, Hs and the Hγ lines have been measured for a number of triglycerides at 20°C and at 40°C. Based on the additivity principle, relations have been developed between the refractive index, density, iod
Autor:
T. H. Gouw, J. C. Vlugter
Publikováno v:
Fette, Seifen, Anstrichmittel. 68:999-1002
The liquid state dispersions of a number of triglycerides at 20° C and at 40° C are presented. From these data we have calculated the Lorentz-Lorenz and the Gladstone-Dale molar dispersions. A previously derived general equation is used to compute
Cation exchangers on a sugar-beet pulp base. Application for decontaminating radioactive waste water
Publikováno v:
Journal of Biochemical and Microbiological Technology and Engineering. 3:7-20
Experiments were carried out on the use of sugar beet pulp, which is a weakly acidic cation-exchange material with a capacity of about 0.62 mg equivalent per g of dry matter. It was found that sugar beet pulp adsorbs the salts of alkaline earth metal
Autor:
T.H. Gouw, J. C. Vlugter
Publikováno v:
Analytica Chimica Acta. 34:175-184
Graphical-statistical diagrams with the ultrasonic sound velocity as a prominent physical property were developed for mixtures of triglycerides with nonconjugated, non-polymerized, straight-chain component fatty acids. The applicability of these diag
Autor:
J. C. Vlugter, T.H. Gouw
Publikováno v:
Fette, Seifen, Anstrichmittel. 69:223-226
Dielectric constants at 20° and at 40° C of a number of triglycerides in the liquid state have been measured. A molar additive function of the dielectric constant, based on a relation derived by J. van Elk, was used in combination with a previously