The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction
Power saving is the major reason to study the problem of drag in transporting system. The performance of glycolic acid ethoxylate 4-nonylphenyl ether as drag reducing anionic surfactant was studied experimentally in closed loop circulation system at room temperature. The major investigated variables...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Asian Network for Scientific Information
2010
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| Online Access: | http://irep.iium.edu.my/4487/1/Emma-Suali_2010.pdf |
| _version_ | 1796875140290576384 |
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| author | Soali, Emma Hayder, Abdul Bari Hasan, Zulkafli Rahman, Md. Mokhlesur |
| author_facet | Soali, Emma Hayder, Abdul Bari Hasan, Zulkafli Rahman, Md. Mokhlesur |
| author_sort | Soali, Emma |
| collection | IIUM |
| description | Power saving is the major reason to study the problem of drag in transporting system. The performance of glycolic acid ethoxylate 4-nonylphenyl ether as drag reducing anionic surfactant was studied experimentally in closed loop circulation system at room temperature. The major investigated variables is operation flow rate which from 11235 to 78645 Re and the solution concentration (ppm), which 200, 300, 400, 500 and 600, respectively. The selected ratio of testing pipe length to diameter (L/D) is equal to 59. The specific conductivity test was conducted to find the CMC of anionic surfactant. It was found that the CMC occurred within the range of 100 to 200 ppm of solution. The maximum drag reduction can be achieved up to 14%. The critical Re was found at 33705 to 56175. The alignment of micelle with the eddies in turbulent flow was identified as the source of drag reduction in pipes. |
| first_indexed | 2024-03-05T22:34:29Z |
| format | Article |
| id | oai:generic.eprints.org:4487 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:34:29Z |
| publishDate | 2010 |
| publisher | Asian Network for Scientific Information |
| record_format | dspace |
| spelling | oai:generic.eprints.org:44872012-01-16T06:37:19Z http://irep.iium.edu.my/4487/ The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction Soali, Emma Hayder, Abdul Bari Hasan, Zulkafli Rahman, Md. Mokhlesur TP Chemical technology Power saving is the major reason to study the problem of drag in transporting system. The performance of glycolic acid ethoxylate 4-nonylphenyl ether as drag reducing anionic surfactant was studied experimentally in closed loop circulation system at room temperature. The major investigated variables is operation flow rate which from 11235 to 78645 Re and the solution concentration (ppm), which 200, 300, 400, 500 and 600, respectively. The selected ratio of testing pipe length to diameter (L/D) is equal to 59. The specific conductivity test was conducted to find the CMC of anionic surfactant. It was found that the CMC occurred within the range of 100 to 200 ppm of solution. The maximum drag reduction can be achieved up to 14%. The critical Re was found at 33705 to 56175. The alignment of micelle with the eddies in turbulent flow was identified as the source of drag reduction in pipes. Asian Network for Scientific Information 2010 Article PeerReviewed application/pdf en http://irep.iium.edu.my/4487/1/Emma-Suali_2010.pdf Soali, Emma and Hayder, Abdul Bari and Hasan, Zulkafli and Rahman, Md. Mokhlesur (2010) The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction. Journal of Applied Sciences, 10 (21). pp. 2683-2687. ISSN 1812-5662 (O), 1812-5654 (P) http://scialert.net/archivedetails.php?issn=1812-5654&issueno=149 DOI : 10.3923/jas.2010.2683.2687 |
| spellingShingle | TP Chemical technology Soali, Emma Hayder, Abdul Bari Hasan, Zulkafli Rahman, Md. Mokhlesur The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction |
| title | The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction |
| title_full | The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction |
| title_fullStr | The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction |
| title_full_unstemmed | The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction |
| title_short | The study of glycolic acid ethoylate 4-nonylphenyl ether on drug reduction |
| title_sort | study of glycolic acid ethoylate 4 nonylphenyl ether on drug reduction |
| topic | TP Chemical technology |
| url | http://irep.iium.edu.my/4487/1/Emma-Suali_2010.pdf |
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