ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Wiley-Blackwell  (47)
  • Springer Nature  (9)
  • American Physical Society  (6)
  • 1975-1979  (21)
  • 1935-1939  (41)
Collection
Keywords
Publisher
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    A computer solution for two-dimensional fluid-particle flows (1976)
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 10 (1976), S. 185-196 
    Details
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Notes: A computer solution for two-dimensional fluid-particle flows using the cellular approach is presented. The euqations describing the flow of the continuous (fluid) phase are formulated using stream function, vorticity and enthalpy as the dependent variables. The effect of the disperse (particle) phase on the continous phase is represented by vorticity and energy sources in each cell. To illustrate the capability of the solution scheme, the flow of gas laden with hot particles issuing into a sudden expansion is analysed.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/nme.1620100114
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Borwasserstoffe. XXI. Mitteilung: Zur Kenntnis der Kaliumverbindungen des B4H10 und des B5H9 (1935)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 225 (1935), S. 243-253 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Ähnlich wie K2(B2H2) wurde K2(B2H10) durch Schütteln von B4H10 rnit Kaliumamalgam hergestellt. Die Isolierung des Salzes und die Untersuchung seiner thermischen Zersetzung sind durch Nebenreaktionen erschwert. Doch ließ sich feststellen, daß eine erste Stufe der Zersetzung, bei 170°, in der Reaktion K2(B4H10)→K2(B4H8)+H2 besteht und daß bei höherem Erhitzen, bis 450°, nur noch weiterer Wasserstoff abgegeben wird, während das Verhältnis 2K : 4B erhalten bleibt. Die Beobachtungen stützen die Annahme, daß der von K-Abspaltung begleitete thermische Zerfall des K2(B2H6) über K2(B4H10) führt.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19352250307
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Deutsche Chemische Gesellschaft. Besondere Sitzung am 8. Februar 1936 im Hofmannhaus, Berlin (1936)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 49 (1936), S. 168-169 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19360490909
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Endlich quecksilberfreie Haarfilzhüte! (1938)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 51 (1938), S. 33-35 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19380510203
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Anorganische Chemie. Von Prof. Dr. Wilhelm Klemm. Verlag Walter de Gruyter & Co., Berlin-Leipzig 1935 (Sammlung Göschen 37), 173 S., 18 Fig., 11 × 16 cm. Preis geb. RM. 1,62 (1935)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 48 (1935), S. 179-179 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19350481106
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Borwasserstoffe. XXIV. Mitteilung. Zur Kenntnis der Boransalze (1936)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 228 (1936), S. 178-192 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Die Untersuchung umfaßte die Salze K2(B2H6), Na2(B2H6), Ca(B2H6), K2(B4H10), Na2(B4H10), K2(B5H9), die aus überschüssigem Boran und Amalgam dargestellt und durch Erwärmen auf etwa 170° vom Hg befreit, wurden. Hierbei blieben die Diboransalze unverändert, die anderen verloren H2 und gingen in K2(B4H8), Na2(B4H8), K4(B10H16) über. Höher erhitzt (450°), lieferten die Diboran- und Tetraboran-Alkalisalze dieselben Rückstände von der Bruttoformel Me2B4H6 bis Me2B4H4; diese erinnerten in ihren Reaktionen an das feste Borhydrid (BH)x. K2(B5H9) gab K2(B5H3) oder K4(B10H6). Mit HCl reagierten alle Alkalisalze in der gleichen Art: Zum Teil wurden die betreffenden Borane frei, indem Alkalichlorid entstand; zum anderen Teil wurde im Boransalz H durch Cl ersetzt, beim Tetraborankalium bis zur Formel K2(B4H5CJl5). Die Debye-Scherrer-Diagramme sämtlicher K-Salze glichen sich in auffallender Weise; desgleichen diejenigen der Na-Salze. Mit (verhältnismäßig schwach) aktiviertem Wasserstoff ließ sich eine nachweisbare Hydrierung von K2(B2H6) zu der von der Theorie vorausgesehenen Salz K(BH4) nicht erzielen.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19362280209
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Borwasserstoffe. XX. Mitteilung. Diborankalium K2(B2H6) (1935)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 225 (1935), S. 225-242 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Aus KOH-freiem, im Vakuum hergestelltem K-Amalgam und B2H6 wird reines K2(B2H6) gewonnen (erste Isolierung eines Boran-Alkalisalzes). Das regulär kristallisierende Salz sublimiert bei 400° teilweise unzersetzt; teilweise zerfällt es unter Entwicklung von Wasserstoff, Abdestillieren von Kalium und Entstehung eines Rückstandes der Formel K2B4H4. Einwirkung von HBr führt einerseits zur Rückbildung von B2H6, andererseits zur Substitution von H durch Br. Bei der Hydrolyse des K2(B2H6) entstehen nacheinander: 1. K2(B2H4(OH)2), das eben-falls regulär kristallisiert und von uns schon früher aus B2H62 und Kalilauge erhalten worden war; 2. K2(B2(OH)2) oder wahrscheinlicher K2(B2(OH)2O2); 3. Kaliummetaborat.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19352250306
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Anwendung der verteilungsfreien Statistik und Informationstheorie auf die Kontrolle von Abwasser-Einleitern (1979)
    Weinheim : Wiley-Blackwell
    Chemie Ingenieur Technik - CIT 51 (1979), S. 679-679 
    Details
    ISSN: 0009-286X
    Keywords: Abwasserabgabengesetz ; Höchstwertkontrolle ; verteilungsfreie Statistik ; Aussagequantifizierung ; Einleiter-Schichtung ; Selbstüberwachung ; Höchstwertneugestaltung ; ordnungsrechtliche Grenzwerte ; Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cite.330510630
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Studies of the kinetics of the interaction between N-trifluoroacetlyl-D-tryptophan and α-chymotrypsin by pulsed nuclear magnetic resonance (1975)
    Chichester : Wiley-Blackwell
    Organic Magnetic Resonance 7 (1975), S. 249-255 
    Details
    ISSN: 0030-4921
    Keywords: Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The Carr-Purcell experiment first used by Allerhand and Gutowsky for the determination of chemical exchange rates has been applied to the study of an enzyme inhibitor complex. Chemical shift and relaxation time data obtained by analysis of pulsed fluorine NMR data collected at 51 MHz are shown to be consistent with high resolution results assembled at 94° 1 MHz. The rate constants for dissociation of the N-trifluoroacetyl-D-tryptophan-α-chymotrypsin complex were determined to be 1 × 104 s-1 at 26°C and 2 × 103 s-1 at 6·5°C. The resonance position of the fluorine nuclei of the inhibitor is shifted downfield ∼1 ppm upon complexation to the enzyme, and the trifluoromethyl group suffers some restriction of molecular motion in the bound state as indicated by T1 and T2 data.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/mrc.1270070602
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Sensory irritation evoked by the thermal decomposition products of plasticized poly(vinyl chloride)Part of this work was presented at the Society of Toxicology Meeting, March, 1976 and the International Symposium on Toxicity and Physiology of Combustion Products held at the University of Utah, March, 1976. (1976)
    New York, NY [u.a.] : Wiley-Blackwell
    Fire and Materials 1 (1976), S. 147-153 
    Details
    ISSN: 0308-0501
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Architecture, Civil Engineering, Surveying , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: A decrease in respiratory rate in mice during exposure to irritating airborne chemicals has been utilized as a response parameter to characterize the degree of upper respiratory tract irritation (sensory irritation) to the thermal decomposition products of plasticized poly(vinyl chloride). The plasticized poly(vinyl chloride) was placed in a low mass vertical furnace and thermally decomposed in an air atmosphere at a programmed heating rate of 20°C min-1. The thermogravimetric study of the plasticized poly(vinyl chloride) demonstrated that two distinct weight loss fractions occurred during the decomposition process. Groups of four male swiss-webster mice were exposed to the thermal decomposition products of the first weight loss fraction in the range 0.03-0.77 mg l-1 and to the second weight loss fraction in the range 0.03-0.38 mg l-1. Dose-response curves were plotted by utilizing the maximum percent decrease in respiratory rate during each exposure as the response parameter. Comparison of these curves to a dose-response curve for hydrogen chloride showed that both the first and second weight loss fraction of plasticized poly(vinyl chloride) were more potent than hydrogen chloride in terms of sensory irritation. From these dose-response relationships qualitative and quantitative predictions of human responses to the thermal decomposition products of plasticized.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/fam.810010405
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...