Effect of algal flocculation on dissolved organic matters using cationic starch modified soils
نویسندگان
چکیده
منابع مشابه
Removal of Microcystis aeruginosa using cationic starch modified soils.
A cheap and biodegradable modifier, cationic starch (CS), was used to turn local soils into effective flocculants for Microcystis aeruginosa (M. aeruginosa) removal. The isoelectric point of soil particles was remarkably increased from pH 0.5 to 11.8 after modification with CS, which made CS modified soil particles positively charged and obtain algal flocculation ability. At the soil concentrat...
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hanced transport has been clearly documented in batch and column studies (Chiou et al., 1986; Dunnivant et The apparent enhanced transport of soil-applied atrazine following al., 1992; Enfield et al., 1989; Hassett and Anderson, irrigation of treated effluents has been hypothesized to be from com1982; Hutchins et al., 1985; Kan and Tomson, 1990; plexation of atrazine with effluent-borne dissolv...
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Selective Sorption of Dissolved Organic Carbon Compounds by Temperate Soils
BACKGROUND Physico-chemical sorption onto soil minerals is one of the major processes of dissolved organic carbon (OC) stabilization in deeper soils. The interaction of DOC on soil solids is related to the reactivity of soil minerals, the chemistry of sorbate functional groups, and the stability of sorbate to microbial degradation. This study was conducted to examine the sorption of diverse OC ...
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ژورنال
عنوان ژورنال: Journal of Environmental Sciences
سال: 2016
ISSN: 1001-0742
DOI: 10.1016/j.jes.2015.12.018