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  • 1
    Electronic Resource
    Electronic Resource
    A preliminary ordering of policy network labels (1992)
    Oxford, UK : Blackwell Publishing Ltd
    European journal of political research 21 (1992), S. 0 
    Details
    ISSN: 1475-6765
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Political Science
    Notes: Abstract. This introduction seeks to sketch out the relationship between a variety of terms that are used in contemporary discussion of the interaction between Government/State and interest groups. It starts with a short reflection on the main theories of interest intermediation — pluralism and corporatism — and argues for reserving the term policy network as a generic label embracing different types of network relationship. This piece thus attempts to record the variety of labels currently used to describe state/interest relations, to show the overlap between certain of these labels, and how they relate one to the other. The existing confusion of labels signal a greater variety than they deliver.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-6765.1992.tb00286.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Introduction (1992)
    Oxford, UK : Blackwell Publishing Ltd
    European journal of political research 21 (1992), S. 0 
    Details
    ISSN: 1475-6765
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Political Science
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-6765.1992.tb00285.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Reforming of Diesel Fuel in a Micro Reactor (2008)
    Berkeley, Calif. : Berkeley Electronic Press (now: De Gruyter)
    International journal of chemical reactor engineering 6.2008, 1, P1 
    Details
    ISSN: 1542-6580
    Source: Berkeley Electronic Press Academic Journals
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Reforming of diesel fuel is challenging but very attractive for hydrogen production. It can facilitate the market entrance of fuel cells due to the existing infrastructure for distribution of diesel fuel. Reforming in micro reactors enables good heat transfer and therefore small and compact fuel processing systems e.g. for electrical energy generation in auxiliary power units. Due to the complexity of diesel, reforming of different diesel components and conversion intermediates in a micro reactor is investigated systematically within this work. Methane and propane were applied as conversion intermediates and hexadecane as a diesel surrogate. All experiments were conducted over a rhodium catalyst on Al2O3 or CeO2. For evaporation of the higher boiling hydrocarbons a micro structured injection nozzle was fabricated to create a fine hydrocarbon spray which evaporates in water vapour. Furthermore a complex gas chromatographic method to analyse hydrocarbons up to C16 and the permanent gases in one analysis run was developed. Experimental results show that the turnover frequency of the fuel molecules in the feed decreases linearly for straight chain hydrocarbons with an increasing number of carbon atoms. Calculations show that the observed conversions and product gas compositions are close to the thermodynamic equilibrium. The catalyst system Rh/CeO2 offers better reforming performance and higher resistance to coking apparently due to less acidic sites compared to Al2O3 and the oxygen storage capacity of CeO2. The ongoing work will examine the reforming behaviour of more model diesel fuel components e.g. mixtures of hexadecane and methylnaphthalene or synthetic diesel fuel. Experiments will be conducted in an optimised micro reformer, which disposes the heating energy by burning e.g. fuel cell off-gases. This also offers the consideration of start up and load changing behaviour.
    Type of Medium: Electronic Resource
    URL: http://www.bepress.com/ijcre/vol6/P1
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  • 4
    Electronic Resource
    Electronic Resource
    Enhanced Microstructured Reactor Performance under Forced Temperature Oscillations (2007)
    Berkeley, Calif. : Berkeley Electronic Press (now: De Gruyter)
    International journal of chemical reactor engineering 5.2007, 1, A49 
    Details
    ISSN: 1542-6580
    Source: Berkeley Electronic Press Academic Journals
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: The forced variation of reaction parameters is a known method to improve the performance of catalytic reactors leading to process intensification. The most often experimentally varied parameters so far were the reactant concentrations or pressure. Due to the high thermal inertia of conventional reactors it was almost impossible to achieve fast periodic reproducible temperature changes. However, it has been proven theoretically that fast periodic temperature variations may increase the reaction rate compared to the stationary temperature conditions. The possibility to thermally cycle microstructured stainless steel reactors in a periodic way with temperature differences of up to 60 K and a frequency as high as 0.06 Hz has been demonstrated. This gives the opportunity to study the influence of fast temperature changes on heterogeneously catalyzed gas phase reactions. The catalytic CO oxidation over Pt supported on Al2O3 was chosen as a test reaction. The concentrations of CO, O2 and CO2 were monitored online at the reactor outlet using FTIR and mass spectrometry. The experimental measurements under non-stationary temperature conditions have shown an increase in the measured CO2 concentration compared with the one under temperature stationary conditions. For a temperature oscillation frequency of 0.048 Hz with an amplitude of 38 K, the mean CO2 concentration is 1.72 times higher than the mean value obtained under quasi-stationary conditions. A possible explanation for this phenomenon is an increase of the reaction rate due to the presence of a transitional reactive species surface coverage resulting from the temperature oscillations.
    Type of Medium: Electronic Resource
    URL: http://www.bepress.com/ijcre/vol5/A49
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  • 5
    Electronic Resource
    Electronic Resource
    Party Government and the Political Control of Public Policy (1984)
    Oxford, UK : Blackwell Publishing Ltd
    European journal of political research 12 (1984), S. 0 
    Details
    ISSN: 1475-6765
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Political Science
    Notes: In view of an ongoing debate on the relevance of political parties in public policy formation, this article discusses capacities and limits of party control over public policy in advanced capitalist states. Due to a strong political–economic interdependence, parties, like any other relevant public or private actor, have only severely limited capacities to influence public policy formation. This, however, does not imply that parties do not matter. Rather, the ‘parties do not matter’ theories contain a misunderstanding of the role and the influence of parties. Parties still may have considerable capacities for imposing guidelines and restrictions on the policy process. These capacities, however, depend on conditions which are often difficult to be effected. As a result, the prospects of party government are rather ambivalent.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-6765.1984.tb00813.x
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  • 6
    Electronic Resource
    Electronic Resource
    Linguistic and extra-linguistic knowledge (1986)
    Springer
    Machine translation 1 (1986), S. 125-152 
    Details
    ISSN: 1573-0573
    Source: Springer Online Journal Archives 1860-2000
    Topics: Linguistics and Literary Studies , Computer Science
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00935016
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Synthese eines Bis(spiroorthoesters) (1981)
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 323 (1981), S. 1001-1002 
    Details
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Synthesis of a Bis(spiroorthoester)
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/prac.19813230622
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  • 8
    Electronic Resource
    Electronic Resource
    Herstellung und Test von kompakten MikrowärmeüberträgernVortrag von G. Linder auf dem Jahrestreffen der Verfahrens-Ingenieure, vom 21. bis 23. Sept. 1988 in Hannover. (1989)
    Weinheim : Wiley-Blackwell
    Chemie Ingenieur Technik - CIT 61 (1989), S. 172-173 
    Details
    ISSN: 0009-286X
    Keywords: Mikrowärmeübertrager ; Kreuzstrombauweise ; Rippenplatten-Bauweise ; Laminarströmung ; Formdiamant ; Präzisionszerspanung ; Mechanische Mikrofertigung ; Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cite.330610222
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  • 9
    Electronic Resource
    Electronic Resource
    Numerische Untersuchungen zur optimalen Wärmeleitfähigkeit in Mikrowärmeübertragerstrukturen (1998)
    Weinheim : Wiley-Blackwell
    Chemie Ingenieur Technik - CIT 70 (1998), S. 1539-1544 
    Details
    ISSN: 0009-286X
    Keywords: Chemistry ; Industrial Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cite.330701209
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