Industrials Effluents
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Dynamic isotherms of dye in activated carbon
Textile industrial wastewaters have significant quantities of dyes. Adsorption processes using industrials rejects may help in the treatment of these effluents. In this context, uptake of Reactive Blue 5G dye by babassu coconut shell activated carbon was studied with upstream flow fixed-bed experiments. First, the minimum flow rate that minimizes the diffusi
Materials Research. Publicado em: 2008-09
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2. APLICAÇÃO DO PROCESSO ELETROLÍTICO NO TRATAMENTO DE EFLUENTES DE UMA INDÚSTRIA PETROQUÍMICA / APPLICATION OF THE ELECTROLYTIC PROCESS IN THE TREATMENT OF WASTEWATER FROM A PETROCHEMICAL INDUSTRY
The petrochemical industry constitutes one of the most important industrial sectors in Brazil. The great diversity of processes of manufacture makes to increase the necessity of characterization of the effluents generated in each industrial plant. In general, the effluents presents high grade of organic matter, whose removal is necessary to expect to the tec
Publicado em: 2007
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3. Filtro anaeróbio ascendente combinado com reator aeróbio de lodos ativados em batelada no tratamento de água residuária sintética de indústria de polpa celulósica não branqueada sob condições termofílicas / Upflow anaerobic filter combined with aerobic reactor of activated sludge in batch treating of synthetic wastewater from unbleached cellulose pulp plant under thermophilic conditions
Um sistema combinado anaeróbio-aeróbio composto de um filtro anaeróbio ascendente seguido de reator aeróbio de lodos ativados em batelada, foi continuamente alimentado com água residuária sintética da indústria de polpa celulósica não branqueada, durante o período de trezentos e sessenta e três dias, com o objetivo de verificar o desempenho dos r
Publicado em: 2007
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4. Biodegradação de azocorantes por bacterias isoladas de efluentes industrais / Biodegradação of azocorantes for isolated bacteria of effluent industrials
The expansion of the industrial textile park in Brazil has increased the consumption of azo-reactive dyes, used in the dying of cotton. This increase is due to the greater production of cotton, owing to climatic conditions, which favour its growth. Studies, which elucidate the biodegradation of reactive azo dyes, are necessary to perfect effluent treatment p
Publicado em: 2005