THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE
Investigations to develop data for this study were made using a pilot scale glass column of 9 cm inside diameter randomly filled to a depth of 1.90 cm with a Raschig type ring at a slightly modified geometry. The geometrical characteristics of packing are: the total area of a single particle ad = 2....
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| Format: | Article |
| Language: | English |
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Pamukkale University
2003-01-01
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| Series: | Pamukkale University Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089736 |
| _version_ | 1797914253004374016 |
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| author | Aynur ŞENOL |
| author_facet | Aynur ŞENOL |
| author_sort | Aynur ŞENOL |
| collection | DOAJ |
| description | Investigations to develop data for this study were made using a pilot scale glass column of 9 cm inside diameter randomly filled to a depth of 1.90 cm with a Raschig type ring at a slightly modified geometry. The geometrical characteristics of packing are: the total area of a single particle ad = 2.3 cm2; specific area ap = 10.37 cm2/cm3; voidage ? = 0.545 m3/m3. The efficiency tests were run using trichloroethylene/n-heptane system under total reflux conditions. Using the modified versions of the Eckert flooding model and the Bravo effective area (ae) approach, as well as the Onda wetted area (aw) and individual mass transfer coefficient models, it has been attempted to estimate the packing efficiency theoretically. This article also deals with the design strategies attributed to a randomly packed column. Emphasis is mainly placed on the way to formulate an algorithm of designing a pilot scale column through the models being attributed to the film theory. Using the column dry pressure drop properties based on the air flowing it has been achieved a generalized flow rate approach for calibrating of an orifice through which the air passes. |
| first_indexed | 2024-04-10T12:23:49Z |
| format | Article |
| id | doaj.art-e0766b14f6ca4c84bc3ef32324a94a8c |
| institution | Directory Open Access Journal |
| issn | 1300-7009 2147-5881 |
| language | English |
| last_indexed | 2024-04-10T12:23:49Z |
| publishDate | 2003-01-01 |
| publisher | Pamukkale University |
| record_format | Article |
| series | Pamukkale University Journal of Engineering Sciences |
| spelling | doaj.art-e0766b14f6ca4c84bc3ef32324a94a8c2023-02-15T16:15:20ZengPamukkale UniversityPamukkale University Journal of Engineering Sciences1300-70092147-58812003-01-01911151235000083804THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICEAynur ŞENOLInvestigations to develop data for this study were made using a pilot scale glass column of 9 cm inside diameter randomly filled to a depth of 1.90 cm with a Raschig type ring at a slightly modified geometry. The geometrical characteristics of packing are: the total area of a single particle ad = 2.3 cm2; specific area ap = 10.37 cm2/cm3; voidage ? = 0.545 m3/m3. The efficiency tests were run using trichloroethylene/n-heptane system under total reflux conditions. Using the modified versions of the Eckert flooding model and the Bravo effective area (ae) approach, as well as the Onda wetted area (aw) and individual mass transfer coefficient models, it has been attempted to estimate the packing efficiency theoretically. This article also deals with the design strategies attributed to a randomly packed column. Emphasis is mainly placed on the way to formulate an algorithm of designing a pilot scale column through the models being attributed to the film theory. Using the column dry pressure drop properties based on the air flowing it has been achieved a generalized flow rate approach for calibrating of an orifice through which the air passes.http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089736Dolgulu kolon, Ayırma etkinliği, Etkin yüzey alanı, Orifizmetre |
| spellingShingle | Aynur ŞENOL THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE Pamukkale University Journal of Engineering Sciences Dolgulu kolon, Ayırma etkinliği, Etkin yüzey alanı, Orifizmetre |
| title | THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE |
| title_full | THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE |
| title_fullStr | THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE |
| title_full_unstemmed | THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE |
| title_short | THE PERFORMANCE ANALYSIS OF A PACKED COLUMN : CALIBRATION OF AN ORIFICE |
| title_sort | performance analysis of a packed column calibration of an orifice |
| topic | Dolgulu kolon, Ayırma etkinliği, Etkin yüzey alanı, Orifizmetre |
| url | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089736 |
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