Moving bed biofilm reactor (MBBR) Featured Image

Tsiv txaj biofilm reactor (MBBR)

Nqe lus piav qhia luv:

Tsiv txaj biofilm reactor (Luv rau MBBR) yog ib yam tshiab biofilm reactor muaj kev ua haujlwm siab, muaj peev xwm muaj peev xwm thauj khoom, ua haujlwm tau zoo, muaj hnub nyoog sludge, tsawg dua cov sludge, nitrogen thiab phosphorus tshem tawm cov txiaj ntsig zoo, tsis muaj sludge nthuav dav, siv dav hauv txawv teb chaws txawv teb chaws; kev tshem tawm cov tshuaj lom neeg lom yog ib qho tseem ceeb ntawm MBBR cov txheej txheem; kev txhim kho, kev tsim khoom ntawm cov haujlwm siab ntawm kev ntim khoom raug tshem tawm, yog kom ntseeg tau tias ua haujlwm tau zoo ntawm MBBR txheej txheem

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Qauv		PEB 01	PEB 02	PEB 03	PEB 04	PEB 05
Spec	hli	Dia 12 × 9 hli	Dia 11 × 7 hli	Dia 10 × 7 hli	Dia 16 × 10 hli	Dia 25 × 12 hli
Qhov Mumbers	peb	4	4	5	6	19
Ua tau zoo nto	m2/m3	> 800	> 900	> 1000	> 800	> 500
Ceev	g/cm3 yog	1.20	1.35	1.40	1.20	0.95
Cov lej	pcs/m3	> 630000	> 830000	> 850000	> 260000	> 97000
Porosity	%	> 85	> 85	> 85	> 85	> 90
Dosing piv	%	15-67	15-68	15-70	15-67	15-65
Lub sijhawm ua daim nyias nyias	hnub	3-15	3-15	3-15	3-15	3-15
Nitrification efficiency	gNH3-N/M3.d	400-1200	400-1200	400-1200	400-1200	400-1200
BOD5 oxidation efficiency	gBOD5/M3.d	2000-10000	2000-10000	2000-10000	2000-10000	2000-10000
COD oxidation efficiency	gCOD5/M3.d	2000-15000	2000-15000	2000-15000	2000-15000	2000-15000
Kev ntsuas kub	℃	5-60	5-60	5-60	5-60	5-60
Lub neej ncua	xyoo	> 50	> 50	> 50	> 50	> 50

Qauv		PEB 06	PEB 07	PEB 08	PEB 09	PEB 010
Spec	hli	Dia 25 × 12 hli	Dia 35 × 18 hli	Dia 5 × 10 hli	Dia 15 × 15 hli	Dia 25 × 4 hli
Qhov Mumbers	peb	19	19	7	40	64
Ua tau zoo nto	m2/m3	> 500	> 350	> 3500	> 900	> 1200
Ceev	g/cm3 yog	0.95	0.7	2.5	1.75	1.35
Cov lej	pcs/m3	> 97000	> 33000	> 200000	> 230000	> 210000
Porosity	%	> 90	> 92	> 80	> 85	> 85
Dosing piv	%	15-65	15-50	15-70	15-65	15-65
Lub sijhawm ua daim nyias nyias	hnub	3-15	3-15	3-15	3-15	3-15
Nitrification efficiency	gNH3-N/M3.d	400-1200	400-1200	400-1200	400-1200	400-1200
BOD5 oxidation efficiency	gBOD5/M3.d	2000-10000	2000-10000	2000-10000	2000-10000	2000-10000
COD oxidation efficiency	gCOD5/M3.d	2000-15000	2000-15000	2000-15000	2000-15000	2000-15000
Kev ntsuas kub	℃	5-60	5-60	5-60	5-60	5-60
Lub neej ncua	xyoo	> 50	> 50	> 50	> 50	> 50