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Laser Ablation Mass Removal versus lncident Power Density during Solid Sampling for lnductively Coupled Plasma Atomic Emission Spectroscopy
(Reprinted from Analytical Chemistry, 2013)
COD, TSS, NUTRIENTS AND COLIFORMS REMOVALS IN UASB REACTORS IN TWO STAGES TREATING SWINE WASTEWATER
(Soc Brasil Engenharia Agricola, 2014-11-01)
The performance of two upflow anaerobic sludge blanket (UASB) reactors was evaluated in pilot scale (908 and 188 L), installed in series (R1 and R2), fed with swine wastewater with TSS around 5 and 13 g L-1. The UASB ...
Ozonation of sediments from an urban lake: an exploratory investigation
(Brazilian Society of Chemical Engineering, 2011)
An exploratory investigation was conducted on the effects of application of ozone on the removal of organic and inorganic contaminants and the reduction of settleable solids in urban lake sediments. Homogenized sediment ...
OZONATION OF SEDIMENTS FROM AN URBAN LAKE: AN EXPLORATORY INVESTIGATION
(BRAZILIAN SOC CHEMICAL ENG, 2011)
An exploratory investigation was conducted on the effects of application of ozone on the removal of organic and inorganic contaminants and the reduction of settleable solids in urban lake sediments. Homogenized sediment ...
A comparison between water exchange and settling tank as a method for suspended solids management in intensive biofloc technology systems: effects on shrimp (Litopenaeus vannamei) performance, water quality and water use
(Wiley, 2017)
Biofloc systems rely on microbial processes in the water column to recycle animal waste products, reducing the need for water exchange. These increases biofloc concentration in the water and some form of removal is needed. ...
Performance of single-drain and dual-drain tanks in terms of water velocity profile and solids flushing for in vivo digestibility studies in juvenile shrimp
(London, 2013-11)
In vivo digestibility determination in shrimp is a challenge because these animals are coprophagous, benthic and slow feeders and the small amount of feces that they produce is difficult to collect. The objective of this ...
Copper, lead and cadmium removal by Ca Al layered double hydroxides
(Elsevier Science, 2014-01)
Layered double hydroxides are increasingly studied as heavy metal scavengers due to their acid/base buffering capacity that leads to hydroxide precipitation. Their intercalation with ligands such as edta also provides ...
Experimental Analysis and Modeling of a Stormwater Perlite Filter
(WATER ENVIRONMENT FEDERATION, 2008)
This paper presents the study of a mixed porous media composed of expanded perlite and a nonwoven needle-punched geotextile used to reduce the suspended solids load and concentration in urban runoff. Laboratory procedures ...