Double Bed
نویسندگان
چکیده
منابع مشابه
NOx removal over a double bed NSR-SCR reactor configuration
Introduction NOx Storage-Reduction (NSR) catalytic systems and urea-SCR are both considered viable solutions for the NOx removal under lean conditions. In NSR systems (e.g. PtBa/Al2O3) the removal of NOx is realized under cyclic conditions, by alternating long lean periods during which NOx are adsorbed on the catalyst with short excursions under rich conditions during which the stored NOx are r...
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متن کاملThe state and the profession: the politics of the double bed.
Drawing by E H Shepard (1948) (Reproduced by permission of the, estate of E H Shepard) In retrospect it is clear that those who fought Nye Bevan's plans for setting up the National Health Service were right in at least one important respect. The setting up in 1948 marked a revolution in the relation between the state and the medical profession. But it was not quite the revolution that the criti...
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ژورنال
عنوان ژورنال: International Writing Program Anthology
سال: 1976
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.2011