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Ecotoxicological evaluation of foundry sands and cosmetic sludges using new earthworm biomarkers
(Springer, 2016-03)
The management and final disposal of industrial wastes are a matter of considerable human concern. The present study evaluates the cyto/genotoxic effects and changes of the coelomic cell formulas exerted by aqueous leachates ...
Cosmetic Nanomaterials in Wastewater: Titanium Dioxide and Fullerenes
(American Society of Civil Engineers, 2016-01)
The rapid growth in the cosmetic industry across the world is mainly due to the application of nanoingredients in cosmetics to enhance their properties and invention of new nanomolecules. Also, the weaker regulations on ...
Processes to Recovery Profitable Products from Water Degumming Sludge of Vegetable Oils
(Nova Science Publishers, 2009)
Oilseed world production in 2007/2008 was 391.2 Mt with a contribution of 56.4 % for soybean and 7.0 % for sunflower, according to United States Department of Agriculture (USDA) data. During the same period, 128.0 Mt of ...
Sludges of a recirculating aquaculture system: Characteristics and reutilization
(2017-01-01)
Aquaculture activity is responsible for the production mainly of fish, seaweed, crustaceans, mollusks, amphibians and reptiles both freshwater, brackish and saltwater of high commercial value and/or ecological importance. ...
TRATAMIENTO DE AGUAS RESIDUALES EMPLEANDO POLÍMEROS NATURALES Y BIODEGRADABILIDAD DE LOS LODOS GENERADOS
(2011-06-15)
There are many methods to treat wastewater, either of municipal or industrial type. One is the coagulation-flocculation which aim is to eliminate colloidal particles than other methods can not remove. Currently, iron or ...
Avaliação da eletrocoagulação e otimização de processo microbiológico de tratamento de efluente de uma indústria de cosméticos
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em BiotecnologiaUTFPR, 2022-03-11)
The increasing consumption of the most diverse types of cosmetics also increases the generation of solid and liquid waste in cosmetic industries. Thus, the search for alternative, less expensive and effective treatments ...
Destinação de lodo biológico da indústria de cosméticos: uma abordagem de ciclo de vidaDisposal of biological sludge from the cosmetics industry: a lifecycle approach
(Universidade Federal de ViçosaEngenharia Civil, 2023)
GeoTech15 Recursos naturales Termales de Cuba. Algunas consideraciones.
(Editora Geotech, 2004)
La potencialidad de Cuba en recursos naturales termales, tales como de aguas, mineromedicinales, minerales naturales y peloides –(fangos)- ha hecho que sus usos se conviertan en un fenómeno social de gran trascendencia en ...
Tratamiento de aguas residuales empleando polímeros naturales y biodegradabilidad de los lodos generados
(Carpinteyro Urbán, Sandra Lucero, 2016-11-09)
ABSTRACT
There are many methods to treat wastewater, either of municipal or industrial type. One is the coagulation-flocculation which aim is to eliminate colloidal particles than other methods can not remove. Currently, ...