Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200048968> ?p ?o ?g. }
- W4200048968 endingPage "133231" @default.
- W4200048968 startingPage "133231" @default.
- W4200048968 abstract "In this study, bioleaching is employed for removing heavy metals from excess sludge generated during municipal wastewater treatment. To avoid organic matter impact on bioleaching, aerobic digestion was performed as pretreatment of the bioleaching or accompanied with the bioleaching. The results showed that the leaching amounts of heavy metals from the process of aerobic digestion accompanied with bioleaching was 2.3 times more than that of the process of aerobic digestion followed by bioleaching. The stable-state proportions of Zn, Cu, Ni and Mn increased by 83%, 94%, 96% and 91%, respectively, in the process of aerobic digestion accompanied with bioleaching, and moreover, the reduction rate of MLSS increased by 22.7%. Although the content of ammonia nitrogen and total phosphorus in sludge decreased after bioleaching treatment, they were still much higher than the soil background value. It indicates that the treated sludge still has agricultural value. High throughput sequencing analysis showed that the relative abundance of acid-producing bacteria (Romboutsia, Clostridium, Tricibacter, and Intestinibacter) significantly increased from 0% to 28.6%, 6.9%, 3.9%, and 2.4%. The enrichment of these acidogenic bacteria was the main reason for the pH decrease, which was conducive to the removal of heavy metals from sludge." @default.
- W4200048968 created "2021-12-31" @default.
- W4200048968 creator A5006776266 @default.
- W4200048968 creator A5008844169 @default.
- W4200048968 creator A5027096256 @default.
- W4200048968 creator A5038071362 @default.
- W4200048968 creator A5045058519 @default.
- W4200048968 creator A5057049857 @default.
- W4200048968 creator A5064803348 @default.
- W4200048968 creator A5072081832 @default.
- W4200048968 creator A5082846858 @default.
- W4200048968 date "2022-03-01" @default.
- W4200048968 modified "2023-10-03" @default.
- W4200048968 title "The combination of aerobic digestion and bioleaching for heavy metal removal from excess sludge" @default.
- W4200048968 cites W1965966299 @default.
- W4200048968 cites W1974795120 @default.
- W4200048968 cites W1978284560 @default.
- W4200048968 cites W1982039472 @default.
- W4200048968 cites W1986505243 @default.
- W4200048968 cites W1990017330 @default.
- W4200048968 cites W1994725868 @default.
- W4200048968 cites W2000365463 @default.
- W4200048968 cites W2010282369 @default.
- W4200048968 cites W2013932990 @default.
- W4200048968 cites W2035434696 @default.
- W4200048968 cites W2039810093 @default.
- W4200048968 cites W2042145796 @default.
- W4200048968 cites W2046214799 @default.
- W4200048968 cites W2049189862 @default.
- W4200048968 cites W2051068321 @default.
- W4200048968 cites W2052393515 @default.
- W4200048968 cites W2058066593 @default.
- W4200048968 cites W2058946039 @default.
- W4200048968 cites W2074870421 @default.
- W4200048968 cites W2082092155 @default.
- W4200048968 cites W2110042127 @default.
- W4200048968 cites W2118854147 @default.
- W4200048968 cites W2140127378 @default.
- W4200048968 cites W2146165802 @default.
- W4200048968 cites W2166548042 @default.
- W4200048968 cites W2166754395 @default.
- W4200048968 cites W2170118193 @default.
- W4200048968 cites W2173455851 @default.
- W4200048968 cites W2399431026 @default.
- W4200048968 cites W2413259424 @default.
- W4200048968 cites W2419453640 @default.
- W4200048968 cites W2547090258 @default.
- W4200048968 cites W2547226895 @default.
- W4200048968 cites W2564753779 @default.
- W4200048968 cites W2576794229 @default.
- W4200048968 cites W2620914633 @default.
- W4200048968 cites W2705906235 @default.
- W4200048968 cites W2744266702 @default.
- W4200048968 cites W2794650369 @default.
- W4200048968 cites W2799768477 @default.
- W4200048968 cites W2799890442 @default.
- W4200048968 cites W2801797895 @default.
- W4200048968 cites W2807664328 @default.
- W4200048968 cites W2819721278 @default.
- W4200048968 cites W2894317785 @default.
- W4200048968 cites W2897876401 @default.
- W4200048968 cites W2929353491 @default.
- W4200048968 cites W2950844440 @default.
- W4200048968 cites W2954460939 @default.
- W4200048968 cites W2964259942 @default.
- W4200048968 cites W2967086378 @default.
- W4200048968 cites W2970022041 @default.
- W4200048968 cites W2971636008 @default.
- W4200048968 cites W2973170837 @default.
- W4200048968 cites W2977883985 @default.
- W4200048968 cites W2982004089 @default.
- W4200048968 cites W2982465408 @default.
- W4200048968 cites W2985582863 @default.
- W4200048968 cites W2996771645 @default.
- W4200048968 cites W2997396855 @default.
- W4200048968 cites W3004468101 @default.
- W4200048968 cites W3018955609 @default.
- W4200048968 cites W3033268530 @default.
- W4200048968 cites W3035079804 @default.
- W4200048968 cites W3036612627 @default.
- W4200048968 cites W3039712546 @default.
- W4200048968 cites W3043085707 @default.
- W4200048968 cites W3043380348 @default.
- W4200048968 cites W3045046700 @default.
- W4200048968 cites W3048263831 @default.
- W4200048968 cites W3049415246 @default.
- W4200048968 cites W3082119798 @default.
- W4200048968 cites W3108824537 @default.
- W4200048968 cites W3109891024 @default.
- W4200048968 cites W3112800693 @default.
- W4200048968 cites W3130595395 @default.
- W4200048968 cites W3130771179 @default.
- W4200048968 cites W3136588965 @default.
- W4200048968 cites W3161099634 @default.
- W4200048968 cites W3163542720 @default.
- W4200048968 cites W3166502458 @default.
- W4200048968 cites W3197144204 @default.
- W4200048968 cites W3199230995 @default.