Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance
In the present work, rheological behaviour of a fine particulate fly ash slurry suspension is studied with and without addition of an additive. Rheological experiments are performed for the range of shear rate from 50 to 200 s 1 . Sodium sulfate is used as an additive in the fraction of 0.2 ,...
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| Format: | Article |
| Language: | English |
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University of Zielona Góra
2020-06-01
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| Series: | International Journal of Applied Mechanics and Engineering |
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| Online Access: | https://www.ijame-poland.com/Rheological-Behavior-of-Fly-Ash-Suspension-with-Additive-for-Hydraulic-Conveyance,166864,0,2.html |
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| author | K. Kumar |
| author_facet | K. Kumar |
| author_sort | K. Kumar |
| collection | DOAJ |
| description | In the present work, rheological behaviour of a fine particulate fly ash slurry suspension is studied with and without addition of an additive. Rheological experiments are performed for the range of shear rate from 50 to 200 s 1 . Sodium sulfate is used as an additive in the fraction of 0.2 , 0.4 and 0.6 % (by weight). Addition of sodium sulfate to the fly ash slurry suspension leads to an improvement of its rheological characteristics. A reduction in relative viscosity and pressure drop is more pronounced with the addition of sodium sulfate in proportion of 0.4 %, while marginal with 0.2 and 0.6 % (by weight). The analysis reveals that the fly ash suspension has a potential to for being transported in a slurry pipeline with higher concentration and minimum energy consumption. |
| first_indexed | 2024-03-12T16:33:15Z |
| format | Article |
| id | doaj.art-2eeaea344527468ebc0433e3a070b144 |
| institution | Directory Open Access Journal |
| issn | 1734-4492 2353-9003 |
| language | English |
| last_indexed | 2024-03-12T16:33:15Z |
| publishDate | 2020-06-01 |
| publisher | University of Zielona Góra |
| record_format | Article |
| series | International Journal of Applied Mechanics and Engineering |
| spelling | doaj.art-2eeaea344527468ebc0433e3a070b1442023-08-08T15:02:51ZengUniversity of Zielona GóraInternational Journal of Applied Mechanics and Engineering1734-44922353-90032020-06-0125220221010.2478/ijame-2020-0030166864Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic ConveyanceK. Kumar0Department of Mechanical Engineering, K.R. Mangalam University, Gurugram-122103, Haryana, IndiaIn the present work, rheological behaviour of a fine particulate fly ash slurry suspension is studied with and without addition of an additive. Rheological experiments are performed for the range of shear rate from 50 to 200 s 1 . Sodium sulfate is used as an additive in the fraction of 0.2 , 0.4 and 0.6 % (by weight). Addition of sodium sulfate to the fly ash slurry suspension leads to an improvement of its rheological characteristics. A reduction in relative viscosity and pressure drop is more pronounced with the addition of sodium sulfate in proportion of 0.4 %, while marginal with 0.2 and 0.6 % (by weight). The analysis reveals that the fly ash suspension has a potential to for being transported in a slurry pipeline with higher concentration and minimum energy consumption.https://www.ijame-poland.com/Rheological-Behavior-of-Fly-Ash-Suspension-with-Additive-for-Hydraulic-Conveyance,166864,0,2.htmlfly ashrheologyrelative viscositypressure dropenergy consumption |
| spellingShingle | K. Kumar Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance International Journal of Applied Mechanics and Engineering fly ash rheology relative viscosity pressure drop energy consumption |
| title | Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance |
| title_full | Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance |
| title_fullStr | Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance |
| title_full_unstemmed | Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance |
| title_short | Rheological Behavior of Fly Ash Suspension with Additive for Hydraulic Conveyance |
| title_sort | rheological behavior of fly ash suspension with additive for hydraulic conveyance |
| topic | fly ash rheology relative viscosity pressure drop energy consumption |
| url | https://www.ijame-poland.com/Rheological-Behavior-of-Fly-Ash-Suspension-with-Additive-for-Hydraulic-Conveyance,166864,0,2.html |
| work_keys_str_mv | AT kkumar rheologicalbehaviorofflyashsuspensionwithadditiveforhydraulicconveyance |