Study of reaction kinetics of a submerged membrane activated sludge process
| dc.contributor.author | Iqbal Basha Kalyandurg | |
| dc.date | 2003 | |
| dc.date.accessioned | 2022-05-18T05:19:23Z | |
| dc.date.available | 2022-05-18T05:19:23Z | |
| dc.degree.department | College of Engineering Sciences and Applied Engineering | |
| dc.degree.grantor | King Fahad for Petrolem University | |
| dc.description.abstract | إن اﻟّﺘﻘّﺪم اﻟﺤﺪﻳﺚ ﻓﻲ ﺗﻜﻨﻮﻟﻮﺟﻴﺎ اﻟﻐﺸﺎء وﺧﺎّص ة ﻓﻲ اﻟﺘﺮﺵﻴﺢ ﺑﺎﻹﻥﺘﺸﺎر اﻟﻐﺸﺎﺋﻲ ,ﻗﺪ أﻋﻄﻰ داﻓﻊا ﻟﺘﻄﻮﻳﺮ ل اﻟﻤﻔﺎﻋﻼت اﻟﺤﻴﻮﻳﺔ اﻟﻐﺸﺎﺋﻴﺔ ﻡﻌﺎﻟﺠﺔ ﻡﻴﺎﻩ اﻟّﺼﺮف اﻟﻤﺘﻨّﻮﻋﺔ ﺧﺎّﺻﺔ ﻡﻌﺎﻟﺠﺔ ﻡﻴﺎﻩ اﻟّﺼﺮف اﻟﺼﺤﻲ .إ ن ﻋﻤﻠﻴﺔ اﻟﻤﻔﺎﻋﻞ اﻟﺤﻴﻮي اﻟﻐﺸﺎﺋﻲ اﻟﻤﻐﻤﻮر اﻟّﺘﻌﺪﻳﻼت هﻲ أﺡﺪ ع اﻟّﺘﻘﻠﻴﺪّﻳﺔ ﻟﻰ ﻋﻤﻠّﻴﺔ اﻟﺤﻤﺄة اﻟﻤﻨّﺸﻄﺔ اﻟﻐﺶ ﺡﻴﺚ ﺗﺠﻤﻊ ﺑﻴﻦ اء واﻟﻤﻔﺎﻋﻞ اﻟﺤﻴﻮي .هﺬﻩ اﻟﻌﻤﻠﻴﺔ ﺗﺘﻤﻴﺰ ﻋﻠﻰ اﻟّﺘﻘﻠﻴﺪّﻳﺔ ﻋﻤﻠّﻴﺎت ﻡﻌﺎﻟﺠﺔ ﻡﻴﺎﻩ اﻟّﺼﺮف ﺑﺎﻟﻌﺪﻳﺪ ﻡﻦ اﻟﻔﻮاﺋﺪ ﻡﻨﻬﺎ إ ﻡﻜﺎﻥﻴﺔ اﻹﺡﺘﻔﺎظ ﺑﺘﺮآﻴﺰ ﻋﺎٍل ﻡﻦ اﻟﻤﻮاد اﻟﺼﻠﺒﺔ اﻟﻌﺎﻟﻘﺔ ﻓﻲ اﻟﺤﻤﺄة اﻟﻤﻨّﺸﻄﺔ اﻟﺘﻬﻮﻳﺔ ﻓﻲ ﺧﺰان . وﻗﺪ آﺎن ﻡﻦ اﻟﻀﺮوري ﻓﻬﻢ ﻓﻲ ﺳﻠﻮك اﻟﻜﺎﺋﻨﺎت اﻟّﺪﻗﻴﻘﺔ هﺬﻩ الﻋﻤﻠّﻲ ة ﺡّﺘﻰ ﻳﻤﻜﻦ أن ُﺗَﺼﱠﻤﻢ هﺬﻩ اﻷﻥﻮاع ﻟﻤﺤّﻄﺎت اﻟﻤﻌﺎﻟﺠﺔ ﻟﻤﻘﺎﺑﻠﺔ ﻡﻘﺎﻳﻴﺲ اﻟﻤﺨّﻠﻔﺎت اﻟّﺴﺎﺋﻠﺔ اﻟﻤﻄﻠﻮﺑﺔ . ﻓﻲ هﺬا اﻟﺒﺤﺚ ﺗﻢ ﺗﺸﻐﻴﻞ ﻡﻔﺎﻋﻞ ﺡﻴﻮي ﻏﺸﺎﺋﻲﻡﻐﻤﻮر ذي ﻡﻌﻤﻞ ﺡﺠﻢ ي ﻟﻤّﺪة ﺳﻨﺔ ﻟﺪراﺳﺔ اﻟﻤﻌﺎﻡﻼت اﻟﺤﺮآّﻴﺔ ال ﻟﻬﺬا ﻥﻈﺎم ﺗﺤﺖ ﻗﻴﻢ ﻡﺨﺘﻠﻒ اﻟﺤﻢ ة ﻟﺘﺮآﻴﺰ اﻟﻤﻮاد اﻟﺼﻠﺒﺔ اﻟﻌﺎﻟﻘﺔ ﻓﻲ أة ل 3000 ) ل 5000 , ﻡﻠﻐﻢ /ﺗﺮ ل 10000 , ﻡﻠﻐﻢ /ﺗﺮ ﻡﻠﻐﻢ / ﺗﺮو ل 15 000 ﻡﻠﻐﻢ / ﺗﺮ ( ﺡﻴﺚ ﺗﺒﺎﻳﻨﺖ اﻟﺤﺮآّﻴﺔ ﻡﻌﺎﻡﻼت ﻡﻮﻥﻮد 0.487 ﻡﺎ ﺑﻴﻦ اﻟﻴﻮم 0.583 إﻟﻰ ﻓﻲ , وﺗﺒﺎﻳﻦ ﻡﻌﺎﻡﻞ اﻟﺨﺮاب ﺑﺎﻃﻨﻲ اﻟّﻨﻤّﻮ ﺑﻴﻦ 0.151 ﻡﺎ ﻳﻮم0.0261 إﻟﻰ . ﺗﺒﺎﻳﻦ اﻷﻗﺼﻰ ﻡﻌّﺪل اﻟّﻨﻤّﻮ اﻟﻤﻌّﻴﻦ 1.28 ﻡﺎ ﺑﻴﻦ و 6.46إﻟﻰ ﻳﻮم ﺗﺒﺎﻳﻦ اﻟّﺘﺸّﺒﻊ ﺛﺎﺑﺖ ﺑﻲ ﻡﺎ 289ن ﻡﻠﻐﻢ 2933 إﻟﻰ COD /لﺗﺮ أﻳًﻀﺎ . ﺗﻌّﺮﻓﺖ اﻟّﺪراﺳﺔ ال ﻋﻠﻰ اﻟﻜﺎﺋﻨﺎت اﻟّﺪﻗﻴﻘﺔ ﻡﻮﺟﻮدة ﻓﻲ اﻟﺘﻬﻮﻳﺔ ﺧﺰان . ﺗﻢ اﻟﺘﺤﻜﻢ ﺑﻤﻤﺎﻥﻌﺔ اﻟﻐﺸﺎء ﺑﻮاﺳﻄﺔ , ﺟﺪول ﺽّﺦ ﻡﺘﻘّﻄﻊ ﺡﻴﺚ ﺗﻢ اﻟﺸﻄﻒ ﺑﺎﻟﻬﻮاء أو اﻟّﺘﻨﻈﻴﻒ اﻟﻤﻴﻜﺎﻥﻴﻜّﻲ ﺑﻔﺮﺵﺎة . ﻳﻤﻜﻦ ﻟﻠﻨﻈﺎم أن ّﺻﺪﻡﺔ ﻳﻘﺎوم ﺑﺴﻬﻮﻟﺔ ﻡﻘﺪارهﺎ ﺗﺤﻤﻴﻞ ﻡﻠﻐﻢ 16000 ل COD /ﺗﺮ ل 15000 ﻓﻲ ﺗﺮآﻴﺰ ﻡﻠﻐﻢ / ﺗﺮ ﻡﻌﻄﻴﺎ ﻡﺎ ﻳﺰﻳﺪ | |
| dc.identifier.other | 4736 | |
| dc.identifier.uri | https://drepo.sdl.edu.sa/handle/20.500.14154/1795 | |
| dc.language.iso | en | |
| dc.publisher | Saudi Digital Library | |
| dc.thesis.level | Doctoral | |
| dc.thesis.source | King Fahad for Petrolem University | |
| dc.title | Study of reaction kinetics of a submerged membrane activated sludge process | |
| dc.type | Thesis |