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Wastewater.

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Date: 2021/01/01
Language: en
Type: Text
Identifier: tut:6413
Description: Wastewater treatment processes involve the removal, breakdown, or transformation of multiple pollutants through physical, chemical, and biological means. However, until the recent development of cutti ... More
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Date: 2020/11/06
Language: en
Type: Text
Identifier: tut:6289
Description: Since endocrine disrupting compounds have been detected in various aqueous systems and known to have adverse ecological and health impacts, tremendous research efforts have been made towards mitigatin ... More
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Date: 2018/09/01
Language: en
Type: Text
Identifier: tut:6231
Description: This research study investigated the self purification capacity of Ona River due to wastewater effluent discharge from manufacturing industries and households in Oluyole area, Oyo state, Ibadan. Niger ... More
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Date: 2018/08/03
Language: en
Type: Text
Identifier: tut:6090
Description: Pollution of water sources by pathogens is a major concern worldwide. This study investigated critical disinfection aspects such as bacterial regrowth or decay and evaluation of metal-ion leaching dur ... More
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Date: 2018/01/03
Language: en
Type: Text
Identifier: tut:6075
Description: The objective of the study was to evaluate the phytoremediation potential of the aquatic macrophyte Typha latifolia for removal of cadmium, chromium and lead from synthetic wastewaters in constructed ... More
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Date: 2014/12/30
Language: en
Type: Text
Identifier: tut:5777
Description: Rooibos (Aspalathus linearis) plants are cultivated for the production of the Rooibos tea. In this work, biosorption process of Pb(II) from aqueous solution on Rooibos shoot powder (RSP) was studied i ... More
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Date: 2014/02/25
Language: en
Type: Text
Identifier: tut:4511
Description: The impact of polyphosphate-accumulating organism (PAO) and glycogen-accumulating organism (GAO) populations as well as of the chemical profile on the performance of Unit-3 (open elutriation tanks) an ... More
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Date: 2014/02/05
Language: en
Type: Text
Identifier: tut:4516
Description: This study assesses and compares vanadium toxicity in its different oxidation states towards bacterial isolates (Pseudomonas putida and Bacillus licheniformis) and protozoan isolates (Peranema sp. and ... More
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Date: 2014/01/22
Language: en
Type: Text
Identifier: tut:4508
Description: The present study aims firstly at determining the microbial diversity of mine-water collected in Emalahleni, South Africa and secondly isolating and characterizing the most dominant bacterial species ... More
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Date: 2014/01/01
Language: en
Type: Text
Identifier: tut:5950
Description: Sulfuric acid modified avocado seed (ASSA), as a low-cost carbonized adsorbent, was investigated for the removal of toxic Cr(VI) from water/wastewater in batch experiments. A low temperature (100 °C) ... More
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Date: 2013/01/01
Language: en
Type: Text
Identifier: tut:6125
Description: We have developed a magnetically assisted water-treatment system consisting of powerful magnetic traps to recover magnetic adsorbents from liquid state after adsorption of toxic Cu(II), as an example ... More
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Date: 2012/03/15
Language: en
Type: Text
Identifier: tut:5696
Description: Molasses spent wash contains melanoidin, a dark brown recalcitrant compound. It is not easily biodegraded and causes a number of problems such as reduction in photosynthetic activities and dissolved o ... More
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Date: 2011/03/01
Language: en
Type: Text
Identifier: tut:6100
Description: Tertiary hospital wastewater in Nigeria constitutes a risk to public health due to inadequate treatment. Reed bed technology using locally available macrophytes holds tremendous potentials for biologi ... More
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Date: 2011/01/01
Language: en
Type: Text
Identifier: tut:6114
Description: Chemical wastewater streams may contain toxic compounds which are non-biodegradable, and therefore require advanced treatment techniques such as adsorption. However, application of adsorption processe ... More
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Date: 2010/08/16
Language: en
Type: Text
Identifier: tut:5045
Description: Advance wastewater-treatment techniques such as adsorption are essential in the removal of non- biodegradable toxic wastes from water. In this study, the use of South African coal fly ash, an industri ... More
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