Estudio Preliminar Sobre La Decoloración Del Residual Líquido De La Producción De Papel Mediante Ozonización

Autor:	Q.F. Ana María Aveiga Ortiz, Agustín Leiva Pérez, Guido Brito Zúñiga, Joffre A. Andrade Candell, Teódulo R. Zambrano Farías, Sonia Peñafiel Acosta
Rok vydání:	2016
Předmět:	Chemistry Reference values Analytical chemistry Oxidation process
Zdroj:	European Scientific Journal, ESJ. 12:164
ISSN:	1857-7431 1857-7881
DOI:	10.19044/esj.2016.v12n9p164
Popis:	Preliminarily, the relationship between Color Reduction (%RC), Total Suspended Solids concentration (SST), and as independent variable, the time of Ozone Oxidation Process, was evaluated with reference values of DQO of the black liquor adjusting its concentration from SST to 300 and 50mg/dm3. A batch reactor of 12,60dm3, an effective height of 3,2dm and an ozone generating device from SEFILTRA company (air flow of 2dm3/min, c(O3) of 9,50mg/dm3 with a O3(g) production 19mg/min) was used. The polynomic correlation was determined from 192 data sets with satisfactory adjustment level (R=0,92; p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4a6d715e7e3fe77c292adddb45961d67 https://doi.org/10.19044/esj.2016.v12n9p164 Zobrazit plný text záznamu