Ammonium removal from wastewaters using natural

2020-12-23  Ammonium removal from wastewaters using natural New Zealand zeolites M. L. NGUYEN C. C. TANNER National Institute of Water Atmospheric Research Ltd P.O.Box 11

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Using Natural Coastal Wetlands Systems for Wastewater ...

1995-7-1  Wetland systems can be substitutes for traditional wastewater treatment. Additional benefits include the enhancement in wetlands quality stemming from nutrients in

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Removal of heavy metal ions from wastewaters using

A bentonite sample from the Petreş ti deposit, Cluj County (Romania), was used to remove heavy-metal ions (Cd 2+, Pb 2+, Cr 3+) from wastewaters.A representative

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Color Removal in Textile Wastewaters using Natural ...

2019-11-5  Color Removal in Textile Wastewaters using Natural Adsorbents as a Sustainable way of Treatment. Curr Trends Fashion Technol Textile Eng . 2018; 2(5): 555598. DOI:

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Ammonium removal from wastewaters using natural New ...

2018-6-17  Ammoniacal nitrogen (ammonia and ammonium) in agricultural wastewaters can promote eutrophication of receiving waters and be potentially toxic to fish and other

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Removal of heavy metal ions from wastewaters using

Removal of heavy metal ions from wastewaters using natural clays H. BEDELEAN1,*, A. MA˘ ICA˘ NEANU2,S.BURCA˘ 2 AND M. STANCA2 1‘Babes

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[PDF] Ammonia Removal from Wastewaters Using Natural ...

A pilot-scale process was designed and operated to investigate the continuous removal of ammonia from sewage using natural zeolite from Australia. The process

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Ammonia Removal from Wastewaters Using Natural

Ammonia Removal from Wastewaters Using Natural Australian Zeolite. I. Characterization of the Zeolite EMMA L. COONEY* and NICHOLAS A. BOOKER CSIRO DIVISION OF

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Ammonia Removal from Wastewaters Using Natural

2020-12-23  Ammonia Removal from Wastewaters Using Natural Australian Zeolite. II. Pilot-Scale Study Using Continuous Packed Column Process EMMA L. COONEY* and NICHOLAS A.

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Household greywater treatment methods using natural ...

The quality of treated wastewaters using different microalgae met the discharge limits for the Jordanian standard for reuse in agriculture. The maximum allowable

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Using Natural Coastal Wetlands Systems for Wastewater ...

1995-7-1  Additional benefits include the enhancement in wetlands quality stemming from nutrients in the treated wastewaters. This paper reports on estimates of cost savings from using coastal wetlands for substitute treatment in Louisiana, U.S.A. Estimates of discounted cost savings ranged from $785 to $34 700 per acre of wetlands used for treatment.

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Removal of heavy metal ions from wastewaters using

A bentonite sample from the Petreş ti deposit, Cluj County (Romania), was used to remove heavy-metal ions (Cd 2+, Pb 2+, Cr 3+) from wastewaters.A representative sample of bentonite (P) was characterized using the Brunauer-Emmett-Teller (BET) method, wet chemical analyses, X-ray diffraction (XRD) and Fourier-transform infrared (FTIR) spectroscopy.

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Color Removal in Textile Wastewaters using Natural ...

2019-11-5  Color Removal in Textile Wastewaters using Natural Adsorbents as a Sustainable way of Treatment. Curr Trends Fashion Technol Textile Eng . 2018; 2(5): 555598. DOI: 10.19080/CTFTTE.2018.02.555598. Current rends in sion ecnolog etile ngineering CI Reactive Yellow 39** [10] [9] Gallinaceous feathers (Gallus gallus, Cobb 500) 300

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Removal of heavy metal ions from wastewaters using

2009-12-1  A bentonite sample from the Petreşti deposit, Cluj County (Romania), was used to remove heavy-metal ions (Cd 2+, Pb 2+, Cr 3+) from wastewaters.A representative sample of bentonite (P) was characterized using the Brunauer-Emmett-Teller (BET) method, wet chemical analyses, X-ray diffraction (XRD) and Fourier-transform infrared (FTIR) spectroscopy.

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[PDF] Ammonia Removal from Wastewaters Using Natural ...

A pilot-scale process was designed and operated to investigate the continuous removal of ammonia from sewage using natural zeolite from Australia. The process consisted of a fixed-bed ion-exchange system operated in the downflow mode. Evaluation of the pilot process was initially undertaken for ammonia removal from tap water spiked with ammonium chloride to provide performance data in the ...

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Household greywater treatment methods using natural ...

The quality of treated wastewaters using different microalgae met the discharge limits for the Jordanian standard for reuse in agriculture. The maximum allowable concentrations for cooked vegetables allowed 30 mg/L of BOD 5, 100, 50, 30, 45 and 30 mg/L of COD, TSS, nitrate, TN and TP, respectively. Thus, the literature studies in this review ...

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(PDF) Ammonia Removal from Wastewaters Using Natural ...

The removal of ammonium from wastewaters, using natural Australian ze- olite, is therefore better suited to low concentration effluents. Selectivity of the zeolite for ammonium decreases as the solution ammonium fraction increases. From the binary isotherm curve in Fig. 5, the selectivity of the zeolite for am- monium ions over sodium ions was ...

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Applications of Natural Zeolites in Water and Wastewater ...

2001-1-1  Treatment is required to obtain drinking water from most natural resources as well as from wastewaters with varying amounts of impurities. These impurities may occur in a variety of forms including large particles such as microorganisms or suspended solids or as dissolved or colloidal inorganic and organic substances. This chapter provides an ...

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(PDF) Ammonia removal from wastewaters using natural ...

Ammonia removal from wastewaters using natural Australian zeolite. 2. Pilot-scale study using continuous packed column process

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Removal of Heavy Metals From Wastewaters by Use of

2020-6-14  In the present study, clinoptilolite rich local natural zeolite was proposed as an ion-exchanger for the removal of heavy metals (Pb2+, Cu2+, Zn2+) from wastewaters. Natural zeolite samples were exposed to a simple pretreatment process which included

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Removal of heavy metal ions from wastewaters using

2009-12-1  A bentonite sample from the Petreşti deposit, Cluj County (Romania), was used to remove heavy-metal ions (Cd 2+, Pb 2+, Cr 3+) from wastewaters.A representative sample of bentonite (P) was characterized using the Brunauer-Emmett-Teller (BET) method, wet chemical analyses, X-ray diffraction (XRD) and Fourier-transform infrared (FTIR) spectroscopy.

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Natural Additives Used in Adsorption of Pollutants from ...

2015-5-2  Depollution, Industrial wastewaters, Natural additives, Adsorption, Textiles industry . 1. Introduction . Using. the unconventional natural materials to reducethe load of pollutants from wastewaters has become an area of interest in the current research with high applicative potential. In literature are reported more and more studies and research

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Applications of Natural Zeolites in Water and Wastewater ...

2001-1-1  Treatment is required to obtain drinking water from most natural resources as well as from wastewaters with varying amounts of impurities. These impurities may occur in a variety of forms including large particles such as microorganisms or suspended solids or as dissolved or colloidal inorganic and organic substances. This chapter provides an ...

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Removal of Heavy Metals From Wastewaters by Use of

2020-6-14  In the present study, clinoptilolite rich local natural zeolite was proposed as an ion-exchanger for the removal of heavy metals (Pb2+, Cu2+, Zn2+) from wastewaters. Natural zeolite samples were exposed to a simple pretreatment process which included

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Natural Additives Used in Adsorption of Pollutants from ...

2015-5-2  The new economic and environmental requirements involve the development of low-pollution technologies and finding the new economically and environmental friendly materials which can be used in the practice of industrial wastewaters decontamination. A particular interest in this direction is assigned to the natural additives based on renewable resources, biocompatible and biodegradable that has ...

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Removal of heavy metal ions from wastewaters using

adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

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Removal of heavy metal ions from wastewaters using

2009-12-1  Removal of heavy metal ions from wastewaters using natural clays Removal of heavy metal ions from wastewaters using natural clays Bedelean, H.; Măicăneanu, A.; Burcă, S.; Stanca, M. 2009-12-01 00:00:00 Clay Minerals, (2009) 44, 487­495 H. BEDELEAN1,*, A. MAICANEANU2, S. BURCA2 AND M. STANCA2 1 `Babes° -Bolyai' University, Faculty of Biology and Geology, Department of Geology,

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Ammonium removal from wastewaters using natural

2021-6-20  Ammonium removal from wastewaters using natural zeolite from Rupea (Romania). In: Ecological and environmental chemistry 2017The 6th International Conference . 2-3 martie 2017, Chișinău. Chisinau, Republic of Moldova: Academy of Sciences of Moldova, 2017, p. 101.

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Detection and Quantification of Inorganic and Organic ...

2017-4-1  Detection and Quantification of Inorganic and Organic Anions in Natural, Potable, and Wastewaters in Northern New York Using Capillary Zone Electrophoresis and Indirect UV Detection. Lara Varden Department of Chemistry, State University of New York (SUNY) at Potsdam, 44 Pierrepont Avenue, Potsdam, NY, USA.

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Colour and TOC reduction using biofilter packed with ...

2018-6-4  (2011). Colour and TOC reduction using biofilter packed with natural zeolite for the treatment of textile wastewaters. Desalination and Water Treatment: Vol. 33, No. 1-3, pp. 147-155.

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