Data/hora: 19/06/2024 18:06:34

Biblioteca(s): | Embrapa Solos.
Data corrente: | 03/12/2019
Data da última atualização: | 03/12/2019
Autoria: | SOUZA, P. S. A.; MARQUES, M. R. C.; RIGO, M. M.; CERQUEIRA, A. A.; PAIVA, J. L.; MERÇON, F.; PEREZ, D. V.
Afiliação: | PAULO S. A. SOUZA, UERJ; MONICA R. C. MARQUES, UERJ; MICHELLE M. RIGO, UERJ; ALEXANDRE A. CERQUEIRA, UERJ; JULIETA L. PAIVA, UERJ; FABIO MERÇON, UERJ; DANIEL VIDAL PEREZ, CNPS.
Título: | Effects of oilfield water treated by electroflocculation and reverse osmosis in a typical brazilian semiarid soil.
Ano de publicação: | 2019
Fonte/Imprenta: | International Journal of Agricultural and Biosystems Engineering, v. 13, n. 11, p. 314-321, 2019.
Idioma: | Inglês
Conteúdo: | Produced water (PW), which is water extracted along with oil, is the largest waste stream in the oil and gas industry. With the proper treatment, this wastewater can be used in agricultural irrigation. This study evaluated the effects the application of PW treated by electroflocculation (EF) and combined electroflocculationreverse osmosis (EF-RO) on soil salinity and sodification parameters. Excessive sodium levels in PW treated by EF may affect soil structural stability and plant growth, and tends to accumulate in upper layers, displacing the nutrient K to deeper layers of the soil profile. PW treated by EF-RO did not promote salinization and soil sodification, indicating that this combined technique may be a viable alternative for oily water treatment aiming at irrigation use in semiarid regions.
Thesagro: | Águas Residuais; Irrigação; Osmose; Solo.
Thesaurus Nal: | Irrigation; Reverse osmosis; Soil; Wastewater.
Categoria do assunto: | P Recursos Naturais, Ciências Ambientais e da Terra
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/205975/1/Effects-of-oilfield-water-treated-by-electroflocculation-and-reverse-osmosis-in-a-typical-brazilian-semiarid-soil-2019.pdf
Registro original: | Embrapa Solos (CNPS)
Exemplares: | CNPS - (20358-1) - UPC - AP - DD -  -  - 2019.00268 - DIS