Mostrando 10 resultados de: 11
Filtros aplicados
Subtipo de publicación
Article(11)
Publisher
Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering(2)
Waste Management and Research(2)
Water Science and Technology(2)
Agronomy(1)
Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes(1)
Área temáticas
Ingeniería sanitaria(8)
Ecología(2)
Ganadería(2)
Otros problemas y servicios sociales(2)
Técnicas, equipos y materiales(2)
Characterization of swine wastewater by toxicity identification evaluation methodology (TIE)
ArticleAbstract: Since swine wastewater is used by farmers for soil fertilization, evaluation of toxic compounds or mPalabras claves:Acute toxicity, Daphnia magna, Swine wastewater, TIEAutores:Belmonte M., Cañuta T., Cristina Alejandra Villamar-Ayala, Vidal G.Fuentes:scopusComposting as an Alternative for the Treatment of Solid Waste from the Kraft Pulp Industry
ArticleAbstract: The increasing industrial pulp production has led to a negative growth of the associated solid wastePalabras claves:composting process, grits, kraft mill, soil improverAutores:Alvear M., Encina-Montoya F., Francisco Javier Alcalá, Rodríguez-Luna D., Rubilar O., Vidal G., Zambrano Riquelme M.Fuentes:scopusBehavior of Typha angustifolia L. in a free water surface constructed wetlands for the treatment of swine wastewater
ArticleAbstract: The objective of this study was to evaluate the behavior of Typha angustifolia L. in nitrogen retentPalabras claves:free water surface constructed wetlands, Nitrogen removal, Plant uptake, Swine wastewater, Typha angustifolia L.Autores:Cristina Alejandra Villamar-Ayala, De Los Reyes C., Neubauer M.E., Pozo G., Vidal G.Fuentes:scopusAerobic moving bed bioreactor performance: A comparative study of removal efficiencies of Kraft mill effluents from Pinus radiata and Eucalyptus globulus as raw material
ArticleAbstract: A Moving Bed Bioreactor (MBBR) was operated during 333 days. Two different effluents were fed in sixPalabras claves:EUCALYPTUS GLOBULUS, Moving bed bioreactor, performance, PINUS RADIATAAutores:Cristina Alejandra Villamar-Ayala, Decap J., Jarpa M., Vidal G.Fuentes:scopusEffect of organic load and nutrient ratio on the operation stability of the moving bed bioreactor for kraft mill wastewater treatment and the incidence of polyhydroxyalkanoate biosynthesis
ArticleAbstract: This paper studies the effect of organic load rate (OLR) and nutrient ratio on operation stability oPalabras claves:Kraft mill effluent, MBBR, Polyhydroxyalkanoates, SludgeAutores:Cristina Alejandra Villamar-Ayala, Martínez M., Pozo G., Vidal G.Fuentes:scopusEffect of the generation and physical-chemical characterization of swine and dairy cattle slurries on treatment technologies
ArticleAbstract: Differences in biodegradability can affect the treatment of slurry before its use in spraying. The oPalabras claves:Aerobic treatment, Anaerobic treatment, dairy cattle, S index, SwineAutores:Cristina Alejandra Villamar-Ayala, López D., Peñuela G., Rodríguez D., Vidal G.Fuentes:scopusNitrogen and phosphorus distribution in a constructed wetland fed with treated swine slurry from an anaerobic lagoon
ArticleAbstract: Nitrogen and phosphorus distribution in a constructed wetland fed with treated swine slurry from anPalabras claves:Nitrogen/phosphorous distribution, Schoenoplectus californicus (C.A.Meyer) Sojak, Swine slurry, Typha angustifolia (L.)Autores:Cristina Alejandra Villamar-Ayala, Neubauer M.E., Rivera D., Vidal G.Fuentes:scopusGrowth and nutrient uptake by Schoenoplectus californicus (C.A. Méyer) Sójak in a constructed wetland fed with swine slurry
ArticleAbstract: Schoenoplectus californicus (C.A. Meyer), Soják is one of the plants most used to treat wastewater iPalabras claves:Constructed wetland, Nutrients, Schoenoplectus californicus (C.A. Méyer) Sójak, Swine slurryAutores:Cristina Alejandra Villamar-Ayala, Neubauer M.E., Plaza de los Reyes C., Pozo G., Vidal G.Fuentes:scopusOdor from anaerobic digestion of swine slurry: Influence of pH, temperature and organic loading
ArticleAbstract: Farm slurry management from storage and/or treatment is the main source of odors from swine productiPalabras claves:Anaerobic treatment/storage, Odor threshold, Operational factors, Swine slurryAutores:Cristina Alejandra Villamar-Ayala, Ortiz G., Vidal G.Fuentes:scopusTowards a cleaner production in developing countries: A case study in a Chilean tannery
ArticleAbstract: A Chilean leather tanning industry (tannery) was studied in terms of input/output (I/O) analysis ofPalabras claves:Cleaner production, DEVELOPING COUNTRIES, Pollution prevention assessment, Pollution prevention opportunities, Tannery, wmr 658-4Autores:Beatriz Rivela, Bornhardt C., Méndez R., Vidal G.Fuentes:scopus