FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2114129968> ?p ?o ?g. }

• W2114129968 abstract "Kajian penskalaan naik dilaksanakan dengan berdasarkan pekali pemindahan oksigen, k L a malar menerusi penggunaan bioreaktor teraduk berudara yang diskala naik daripada 16 l kepada 150 l. Dengan menggunakan teknik penyingkiran gas secara statik, nilai k L a dikira bagi laju pendesak dan kadar alir udara yang berbeza, pada pelbagai kelikatan dan suhu bioreaktor teraduk Bioengineering TM 16 l dan 150 l. Sekaitan empirik digunakan untuk menyekait dan mengkaji kebergantungan k L a terhadap kuasa masukan tentu dan halaju permukaan udara. Bagi memalarkan k L a ketika pengskalaan naik daripada 16 l kepada 150 l, kuasa masukan tentu dan halaju permukaan udara tidak dapat dikekalkan. Dengan itu, penyelarasan harus dilakukan. Berdasarkan keputusan uji kaji pada 150 l, kuasa masukan tentu daripada 0.0001 kepada 4.2 kW/m 3 dan halaju permukaan udara yang berjulat 9 × 10–4 m/s hingga 7 × 10–3 m/s yang dikaji, didapati menghasilkan nilai k L a yang setanding dengan nilai yang diperoleh daripada skala 16 l. Sehubungan itu, faktor penskalaan naik yang diperoleh ialah 0.28 bagi laju pendesak dan 3.1 bagi kadar alir udara. Keputusan setanding yang diperoleh daripada kedua–dua skala tersebut mengesahkan bahawa protokol penskalaan naik mampu berfungsi dengan baik. Kata kunci: Pemindahan oksigen, sekaitan empirik, bioreaktor teraduk, penskalaan naik The scale–up studies based on the constant oxygen transfer coefficient, k L a from 16 l to 150 l of aerated and agitated bioreactor were performed. By employing the static gassing out techniques, the k L a values were calculated at different sets of impeller speeds and air flow rates performed in various viscosities and temperatures in the 16 l and 150 l Bioengineering TM stirred bioreactor. Empirical correlation was employed to correlate and investigate the dependence of k L a on specific power input and superficial air velocity. In maintaining a constant k L a upon scale–up from 16 l to 150 l the specific power input and the superficial air velocity cannot be maintained, thus an adjustment has to be done. From the experimental results at 150 l, it was discovered that the specific power input from 0.0001 to 4.2 kW/m 3 and superficial air velocity within the range of 9 × 10–4 m/s to 7 × l0–3 m/s employed gave a comparable k L a values achieved at 161 scale. Hence, the calculated scaling–up factor for impeller speed and air flow rate were 0.28 and 3.1, respectively. The comparable results obtained from both scales confirmed that the scale–up protocol developed works. Key words: Oxygen transfer, empirical relationship, stirred bioreactor, scale-up" @default.
• W2114129968 created "2016-06-24" @default.
• W2114129968 creator A5028836785 @default.
• W2114129968 creator A5078487195 @default.
• W2114129968 date "2005-12-01" @default.
• W2114129968 modified "2023-10-05" @default.
• W2114129968 title "Scale–up of Stirred and Aerated Bioengineering^TM Bioreactor Based on Constant Mass Transfer Coefficient" @default.
• W2114129968 cites W1569685525 @default.
• W2114129968 cites W1970939201 @default.
• W2114129968 cites W2004598106 @default.
• W2114129968 cites W2037468472 @default.
• W2114129968 cites W2037549684 @default.
• W2114129968 cites W2040255928 @default.
• W2114129968 cites W2070519533 @default.
• W2114129968 cites W2073958645 @default.
• W2114129968 cites W2081245882 @default.
• W2114129968 cites W2098914094 @default.
• W2114129968 cites W2100183806 @default.
• W2114129968 cites W2168609732 @default.
• W2114129968 cites W2277591509 @default.
• W2114129968 cites W2311155296 @default.
• W2114129968 cites W2726333632 @default.
• W2114129968 cites W2780214753 @default.
• W2114129968 cites W2979322924 @default.
• W2114129968 cites W2189317977 @default.
• W2114129968 doi "https://doi.org/10.11113/jt.v43.789" @default.
• W2114129968 hasPublicationYear "2005" @default.
• W2114129968 type Work @default.
• W2114129968 sameAs 2114129968 @default.
• W2114129968 citedByCount "3" @default.
• W2114129968 countsByYear W21141299682014 @default.
• W2114129968 countsByYear W21141299682018 @default.
• W2114129968 crossrefType "journal-article" @default.
• W2114129968 hasAuthorship W2114129968A5028836785 @default.
• W2114129968 hasAuthorship W2114129968A5078487195 @default.
• W2114129968 hasBestOaLocation W21141299681 @default.
• W2114129968 hasConcept C101555633 @default.
• W2114129968 hasConcept C121332964 @default.
• W2114129968 hasConcept C168170006 @default.
• W2114129968 hasConcept C178790620 @default.
• W2114129968 hasConcept C185592680 @default.
• W2114129968 hasConcept C199360897 @default.
• W2114129968 hasConcept C2777027219 @default.
• W2114129968 hasConcept C2778755073 @default.
• W2114129968 hasConcept C39432304 @default.
• W2114129968 hasConcept C41008148 @default.
• W2114129968 hasConcept C43617362 @default.
• W2114129968 hasConcept C51038369 @default.
• W2114129968 hasConcept C62520636 @default.
• W2114129968 hasConcept C86922832 @default.
• W2114129968 hasConceptScore W2114129968C101555633 @default.
• W2114129968 hasConceptScore W2114129968C121332964 @default.
• W2114129968 hasConceptScore W2114129968C168170006 @default.
• W2114129968 hasConceptScore W2114129968C178790620 @default.
• W2114129968 hasConceptScore W2114129968C185592680 @default.
• W2114129968 hasConceptScore W2114129968C199360897 @default.
• W2114129968 hasConceptScore W2114129968C2777027219 @default.
• W2114129968 hasConceptScore W2114129968C2778755073 @default.
• W2114129968 hasConceptScore W2114129968C39432304 @default.
• W2114129968 hasConceptScore W2114129968C41008148 @default.
• W2114129968 hasConceptScore W2114129968C43617362 @default.
• W2114129968 hasConceptScore W2114129968C51038369 @default.
• W2114129968 hasConceptScore W2114129968C62520636 @default.
• W2114129968 hasConceptScore W2114129968C86922832 @default.
• W2114129968 hasIssue "1" @default.
• W2114129968 hasLocation W21141299681 @default.
• W2114129968 hasOpenAccess W2114129968 @default.
• W2114129968 hasPrimaryLocation W21141299681 @default.
• W2114129968 hasRelatedWork W1965379987 @default.
• W2114129968 hasRelatedWork W1994038416 @default.
• W2114129968 hasRelatedWork W2044523256 @default.
• W2114129968 hasRelatedWork W2046538209 @default.
• W2114129968 hasRelatedWork W2615648729 @default.
• W2114129968 hasRelatedWork W2892725507 @default.
• W2114129968 hasRelatedWork W3008441213 @default.
• W2114129968 hasRelatedWork W3025877048 @default.
• W2114129968 hasRelatedWork W319141884 @default.
• W2114129968 hasRelatedWork W2187528152 @default.
• W2114129968 hasVolume "43" @default.
• W2114129968 isParatext "false" @default.
• W2114129968 isRetracted "false" @default.
• W2114129968 magId "2114129968" @default.
• W2114129968 workType "article" @default.