Consulta: subjectFacets:"Electrolysis"
Registros recuperados: 2
Data/hora: 01/06/2024 05:32:32

Effect of electrolysis treatment on the biomineralization capacities of pearl oyster Pinctada margaritifera juveniles
Provedor de dados: 5
Autores: Latchere, Oihana; Fievet, Julie; Lo, Cedrik; Schneider, Denis; Dieu, Stephanie; Cabral, Philippe; Belliard, Corinne; Ky, Chin-long; Gueguen, Yannick; Saulnier, Denis.
The present study investigated the effect of electrolysis on the biomineralization capacities of juveniles of the mollusk Pinctada margaritifera for the first time. Size-selected individuals from two groups, “Medium” and “Large”, from a multi-parental family produced in a hatchery system were subjected to electrolysis under a low voltage current over a nine-week experimental period. The growth of the juveniles was individually monitored and assessed weekly by wet weight and shell height measurements. At the end of the experiment, mantle tissue was sampled for biomineralization-related gene expression analysis. Electrolysis significantly increased pearl oyster growth in terms of shell height and wet weight for Large juveniles from the 5th and the 2nd week,...
Tipo: Text
Palavras-chave: Pearl oyster; Pinctada margaritifera; Electrolysis; Biomineralization; Gene expression.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00343/45410/44924.pdf

The efficiency of electrocoagulation using aluminum electrodesin treating wastewater from a dairy industry
Provedor de dados: 65
Autores: Valente,Gerson de Freitas Silva; Mendonça,Regina Célia Santos; Pereira,José Antônio Marques.
This research deals with the investigation of electrocoagulation (EC) treatment of wastewater from a dairy plant using aluminum electrodes. Electrolysis time, pH, current density and distance between electrodes were considered to assess the removal efficiency of chemical oxygen demand (COD), total solids (TS) and their fractions and turbidity. Samples were collected from the effluent of a dairy plant using a sampling methodology proportional to the flow. The treatments were applied according to design factorial of half fraction with two levels of treatments and 3 repetitions at the central point. The optimization of parameters for treating dairy industry effluent by electrocoagulation using aluminum electrodes showed that electric current application for...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Electrolysis; Dairy industry; Electrocoagulation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000901713