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Atomization and Sprays

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ISSN Druckformat: 1044-5110

ISSN Online: 1936-2684

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00095 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

USE OF WATER DEPOSITION TO STUDY THE MAIN FACTORS IN WALL COLLISIONS OF DROPLETS IN A PHARMACEUTICAL-SCALE SPRAY DRYER

Volumen 18, Ausgabe 6, 2008, pp. 523-551
DOI: 10.1615/AtomizSpr.v18.i6.40
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ABSTRAKT

Experiments were conducted to investigate the effect of different operating conditions on the process of wall deposition in a Büchi B290 pharmaceutical-type spray dryer, with a drying chamber diameter of 0.155 m and a main chamber height of 0.48 m. In the experiments, liquid flow rates were between 7 and 28 mL/min, airflow rates to the atomizer were between 170 and 670 L/hr, and main airflow rates through the dryer were between 20 and 38 m3 /hr. The results suggested that the droplet concentration is more important than the initial droplet velocity in determining the rates of collision with walls. The collision of cold water droplets was simulated using a mathematical model based on tracking droplet trajectories, and the simulations of the deposition behavior give important guidance in interpreting the deposition mechanisms in the experimental results.

REFERENZIERT VON
  1. Das Debolina, Langrish Timothy A. G., Combined Crystallization and Drying in a Pilot-Scale Spray Dryer, Drying Technology, 30, 9, 2012. Crossref

  2. Schaefer Joachim, Lee Geoffrey, Making large, flowable particles of protein or disaccharide in a mini-scale spray dryer, Pharmaceutical Development and Technology, 2015. Crossref

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