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Md. Shafiquzzaman, Amimul Ahsan, Md. Mahmudul Hasan, Abdelkader T. Ahmed and Quazi Hamidul Bari
Higher levels of arsenic (As) and iron (Fe) in groundwater have been reported globally. This study aims to enhance our understanding of the role of naturally occurring dissolved Fe(II) in removing As from groundwater. Field experiments were conducted usi...
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I. Nyoman Normal
Pág. 111 - 124
The purpose of this study is: to calculate the cost of goods manufactured, determine the selling price, and recognize the value of the inventory of water filter pots made from Darmasaba clay. The results showed that the Pot water filter (DA 28.0 - DB 17....
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Paulo Yukio G. Sumida, Arthur Z. Güth, Cintia Organo Quintana and Ana M. S. Pires-Vanin
Burrowers such as thalassinideans remobilize sediment in benthic ecosystems, altering granulometry, enhancing organic matter cycling and oxygenation. We characterized the distribution of the mud shrimp Upogebia noronhensis and the associated macroinfauna...
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Gema Sakti Raspati, Hanna Kristine Haug Lindseth, Tone Merete Muthanna and Kamal Azrague
Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degradation in receiving water if left untreated, due to the high organic load resulting in oxygen depletion. Biofilters are commonly used for the treatment o...
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Barry J. Allred
Filter treatment may be a viable means for removing the nitrate (NO3-), phosphate (PO43-), and pesticides discharged with agricultural drainage waters that cause adverse environmental impacts within the U.S. on local, regional, and national scales. Labor...
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Paul C. Davidson, Theresa B. Kuhlenschmidt, Rabin Bhattarai, Prasanta K. Kalita, Mark S. Kuhlenschmidt
Pág. 1 - 16
Soil and vegetation are two critical factors for controlling the overland transport kinetics of pathogens in a natural environment. With livestock operations moving more towards concentrated animal operations, the need to dispose of a very large amount o...
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Takayuki Shuku, Akira Murakami, Shin-ichi Nishimura, Kazunori Fujisawa, Kazuyuki Nakamura
Pág. 279 - 298
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