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wastewater

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Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (2): 206–211.
Published: 06 June 2008
...S. Y. Chan; Y. F. Tsang; H. Chua A lab-scale vertical flow cinder bed was set up to treat domestic wastewater. Cinder, which is a common coal waste from electricity generation, was used as the filter medium in the six vertical flow column beds in this study. Three of the six columns were planted...
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Journal Article
Aquatic Ecosystem Health & Management (2009) 12 (2): 206–214.
Published: 27 May 2009
.... This study focused on whether exposure to Troy (Alabama) wastewater treatment plant (TWWTP) effluent at the Walnut Creek mixing zone, induced transcription of mRNA for cytochrome P4501A1 enzyme production and increased EROD activity in channel catfish (Ictalurus punctatus) . Water from Big Creek (Barbour...
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Journal Article
Aquatic Ecosystem Health & Management (1998) 1 (2): 199–217.
Published: 01 January 1998
...C.W.S. Dickens; P.M. Graham Abstract The management of wastewater effluents in South Africa has to date been based on physico-chemical standards although recently the assimilative capacity of the receiving stream has been included but not widely implemented. Very few assessments of the success...
Journal Article
Aquatic Ecosystem Health & Management (2001) 4 (1): 61–71.
Published: 01 April 2001
...José D. Sánchez Mata; Virginia Fernández; Andrés Chordi; Carmen Tejedor Abstract The toxicity and mutagenecity of 1000-fold concentrates of 5 litre samples of wastewater from five different towns (containing 500, 600, 15000, 50000 and 190000 inhabitants) with different sewage treatment processes...
Journal Article
Aquatic Ecosystem Health & Management (2001) 4 (4): 479–492.
Published: 01 December 2001
...Delia Teresa Sponza Abstract Investigations carried out on tobacco industry wastewater showed that important sources of toxic contaminants are flavoring agents containing glycogen and alcohol, absorbable organic halogens and pesticides from tobacco leaves. Shock loading of these contaminants...
Journal Article
Aquatic Ecosystem Health & Management (2003) 6 (4): 381–390.
Published: 01 December 2003
... bacteria. The effect of wastewater effluents discharge seems to be site specific. Copyright © AEHMS 2003 freshwater effluent sediment nitrification P1: GIM TJ874-06 TJ-AEM.cls November 11, 2003 15:31 Effect of wastewater treatment plant discharges on the functional nitrifying communities...
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Published: 02 January 2016
Figure 2. Wastewater treatment plants operating in the Kunming area, their receiving waters, the interception tunnel along the shoreline and the final effluent of the Niulanjiang water into Dianchi Lake. More
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Published: 01 July 2011
Figure 2. Wastewater discharge and cargo throughput of Xia- men for the period 1996–2007 (Xiamen Environmental Protection Bureau (XMEPB), 1996–2007; Xiamen Statistics Bureau (XMSB), 2007 ). More
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Published: 01 January 2006
Figure 1. Schematic diagram of fermentative H 2 -producing reactor. 1) wastewater tank, 2) counting pump, 3) reactor, 4) mixer, 5) gas counter, and 6) filter. More
Journal Article
Aquatic Ecosystem Health & Management (2006) 9 (3): 339–349.
Published: 01 September 2006
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Journal Article
Aquatic Ecosystem Health & Management (2013) 16 (3): 347–356.
Published: 01 July 2013
...Saleh Al-Muzaini The coastal waters of Kuwait Bay have been extensively used for the disposal of domestic wastewater, increasing the level of pollution. Recent studies indicated that the amount of waste discharged into Kuwait Bay is expected to grow further, from raw sewage, illegal disposal...
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Journal Article
Aquatic Ecosystem Health & Management (2010) 13 (4): 347–351.
Published: 15 November 2010
... problems of water quality degradation. Water quality monitoring indicated that the river is polluted in some of the segments, the worst affected lying between Kannauj and Allahabad, approximately 350 km long. About 12,222 million litres per day (mld) of domestic and 2500 mld of industrial wastewater...
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (2): 210–218.
Published: 01 April 2012
... sulfonamides and trimethoprim did not have a significant spatial pattern. Principal component analysis and comparison with wastewater were further used to explore source information of the antibiotics. The results suggested that macrolides in the East River were mainly associated with domestic sewage, while...
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Journal Article
Aquatic Ecosystem Health & Management (2002) 5 (2): 191–203.
Published: 01 June 2002
... hardness, and pH were recorded from six different locations on the sewage carrying canals including an industrial effluent-fed fish pond in the eastern Calcutta (lat. 22°33´–22°40´ N;long. 88°25´–88°35´E). Concentrations of metals such as Pb, Cu, Cr, Zn, Fe, Mg, and Mn in wastewater, and water of adjacent...
Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (1): 116–124.
Published: 10 March 2008
..., in essence all required conceptual and technological tools lay ready on the shelf. They comprise: 1) the use of treatment methods for wastewater and wastes based on the ‘Natural Biological Mineralization Route’ (NBMR), if ecologically and economically profitable, completed with various physical-chemical...
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Journal Article
Aquatic Ecosystem Health & Management (2010) 13 (3): 319–327.
Published: 31 August 2010
... watershed is an important center for industrial and agricultural production. There is a dense population and a large amount of wastewater discharge. Due to the landform and topography characteristics, the Xiaoqing River has become the only receiving channel for the wastewater and surface runoff in Jinan...
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Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (2): 225–229.
Published: 06 June 2008
...F. L. Hua; Y. F. Tsang; H. Chua Hong Kong's wastewater collection and treatment systems did not keep the pace with population growth and economic development in the past. The discharge of wastewater from domestic and industrial sources led to the deterioration of aquatic and marine ecological...
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (3): 347–357.
Published: 01 January 2000
... are commonly used in order to monitor the effects of unknown and potentially toxic substances on selected environmental compartments. There are numerous standardized techniques for investigations of surface water and wastewater samples described in several editions of the 'German Standard Methods...
Journal Article
Aquatic Ecosystem Health & Management (2002) 5 (4): 423–434.
Published: 01 December 2002
...Anders Svenson; Stefan Örn; Ann-Sofie Allard; Tomas Viktor; Jari Parkkonen; Per-Erik Olsson; Lars Förlin; Leif Norrgren Estrogenicity in Swedish wastewaters was surveyed. Estrogenicity was examined using a recombinant yeast cell test and analyses of the yolk protein precursor in the blood of caged...
Journal Article
Aquatic Ecosystem Health & Management (2006) 9 (1): 15–19.
Published: 01 January 2006
..., ammonia removal from wastewater has become vitally important. Stoichiometric calculation of biological nitrification shows that removal of 1.0 g NH 4 + -N consumes 7.14 g alkalinity based on the weight of CaCO 3 ( Xu, 1994 ). Since the activity of ammonia oxidizing bacteria is strongly inhibited...
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