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Melody Ruvimbo Mukandi, Moses Basitere, Seteno Karabo Obed Ntwampe and Boredi Silas Chidi
The study focused on isolating bioflocculant-producing microorganisms from poultry slaughterhouse wastewater (PSW). Microorganisms (n = 20) were isolated, and the D2 isolate, identified as Bacillus megaterium using 16S rDNA and RpoD (sigma 70), had maxim...
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Mingyong Wang, Bowen Zhang, Xihua Cao, Fang Li, Xiuxian Song and Zhiming Yu
Modified clay (MC) technology is the most effective method to control harmful algal blooms (HABs) and has been widely testified in many countries in recent decades. Although dissolved algal organic matter (dAOM) has been found to be abundant in HAB-affec...
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Christian Eichhorn, Sina Weckmüller and Wilhelm Urban
The lack of access to clean water worldwide and organic, inorganic as well as biological contamination of existing freshwater sources are a major problem for around 2 billion people, especially in the countries of the global south. One sign of polluted w...
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Astri Rinanti,Ronny Purwadi
Pág. 69 - 76
A study on Ankistrodesmus sp.?a freshwater green microalgae species?as a bioflocculant based on its physicochemical properties and flocculation rate has been carried out. The molecular identification via 16S rDNA showed 99% resemblance of this green micr...
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Sing Chee Lim, Shiew Wei Lau, Masahiro Takeo, Han Bing Chua
Pág. 44
Wastewater treatment industries were constantly seeking for feasible solutions to address secondary environmental pollutions and health hazards caused by extensive use of synthetic organic flocculants, especially in sludge dewatering. In recent years, fl...
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Riccardo Campo, Maria Gabriella Giustra, Mauro De Marchis, Gabriele Freni and Gaetano Di Bella
Shipboard slop wastewaters are produced by the activity of washing of oil tankers with seawater, and are characterized by high salinity and hydrocarbons. In this context, harbor authorities are forced to respect the international regulation IMO-MARPOL 73...
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