|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM123555752 |
| 003 |
DE-627 |
| 005 |
20231222201621.0 |
| 007 |
tu |
| 008 |
231222s2003 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed24n0412.xml
|
| 035 |
|
|
|a (DE-627)NLM123555752
|
| 035 |
|
|
|a (NLM)12578185
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Seo, G T
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Non-woven fabric filter separation activated sludge reactor for domestic wastewater reclamation
|
| 264 |
|
1 |
|c 2003
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 02.05.2003
|
| 500 |
|
|
|a Date Revised 15.11.2006
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a A non-woven fabric filter was experimentally evaluated for solid-liquid separation in an activated sludge reactor as an alternative membrane. A polypropylene fabric filter (70, 50 and 35 g/m2) was used for the experiment. The pilot system was operated in A/O (Anaerobic/Oxic) type in which the filter module was submerged into the oxic compartment. The filtration module consists of 10 plate type rectangular filter elements with effective filtration area, 2 m2. Gravity filtration was carried out for solid-liquid separation by changing the water head 0.05-0.5 m without backwashing during the system operation. Initial permeate flux was set at 0.4 m/d. C/N ratio of raw wastewater was controlled at 4.5 in terms of BOD/T-N. The fabric filter system showed a good performance enough for domestic wastewater treatment. Effluent solid concentration was 3.2 mg/L (93.5% removal). COD removal efficiency was 91.6% producing an effluent concentration around 13 mg/L. 66% of total nitrogen removal could be obtained at the adjusted C/N ratio of influent wastewater. However phosphorus removal was very low at 23%. It was found that the initial flux of 0.4 m/d should be maintained for stable performance of the system
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Polypropylenes
|2 NLM
|
| 700 |
1 |
|
|a Moon, B H
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lee, T S
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lim, T J
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kim, I S
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 47(2003), 1 vom: 20., Seite 133-8
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
|
| 773 |
1 |
8 |
|g volume:47
|g year:2003
|g number:1
|g day:20
|g pages:133-8
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 47
|j 2003
|e 1
|b 20
|h 133-8
|