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排序方式: 共有2715条查询结果,搜索用时 15 毫秒
971.
972.
Barros Ivaldete Tijolin Ceccon Juliana Parolin Glinski Andressa Liebel Samuel Grötzner Sonia Regina Randi Marco Antonio Ferreira Benedito Evanilde Ortolani-Machado Claudia Feijó Filipak Neto Francisco de Oliveira Ribeiro Ciro Alberto 《Environmental science and pollution research international》2017,24(19):16228-16240
Environmental Science and Pollution Research - In the current study, water quality of five river sites in Parana River basin (Brazil), utilized for public water supply, was assessed through a set... 相似文献
973.
Pignata C Fea E Rovere R Degan R Lorenzi E de Ceglia M Schilirò T Gilli G 《Environmental monitoring and assessment》2012,184(4):2091-2103
This study investigates the impact of wastewater treatment plant (WWTP) effluent on the toxicity of the recipient water body
and the effectiveness of the disinfection treatment applied (sodium hypochloride) to assure the compliance of both microbiological
and toxicological emission limits. No toxicity was found in the majority of samples collected from the recipient river, upstream
and downstream of the WWTP, using three different toxicity tests (Vibrio fischeri, Daphnia magna, and Pseudokirchneriella subcapitata). Only three samples presented toxic unit (TU) values with V. fischeri, and one presented TU with P. subcapitata. The influent toxicity ranged from slightly toxic to toxic (TU = 0.68–4.47) with V. fischeri, while only three samples presented TU values with the other tests. No toxicity was found in the absence of chlorination,
while the mean toxicity was 3.42 ± 4.12 TU with chlorination in the effluent. Although no toxicity or very slight toxicity
was found in the receiving water, its residual toxicity was higher than the US EPA Quality Standard in two samples. Escherichia coli concentration had a lower mean value in the chlorinated effluent: 13,993 ± 12,037 CFU/100 mL vs. 62,857 ± 80,526 CFU/100 mL
for the not chlorinated effluent. This difference was shown to be significant (p < 0.05). E. coli in ten chlorinated samples was higher than the limit established by European and Italian Legislation. The mean highest trihalomethanes
(THMs) value was found in the influent samples (2.79 ± 1.40 μg/L), while the mean highest disinfection by-products (DBPs)
was found in the effluent samples (1.85 ± 2.25 μg/L). Significant correlations were found between toxicity, sodium hypochlorite,
THMs, DBPs, E. coli, and residual chlorine. In conclusion, this study highlighted that the disinfection of wastewater effluents with sodium hypochlorite
determines the increase of the toxicity, and sometimes is not enough to control the E. coli contamination. 相似文献
974.
Bernardino Murilo Martins Alves Paulo Roger Lopes de Santo Fernanda Benedet Niemeyer Júlia Carina Leal Rafael Marques Pereira 《Environmental science and pollution research international》2021,28(22):27655-27665
Environmental Science and Pollution Research - Imidacloprid is one of the most commercialized insecticides in agriculture in the world, with a broad spectrum of action. However, little is known... 相似文献
975.
Oliveira Maria Roniele Félix do Vale Abreu Katiany Romão Ana Lúcia Eufrázio Davi Dalila Maria Barbosa de Carvalho Magalhães Carlos Emanuel Carrilho Elma Neide Vasconcelos Martins Alves Carlucio Roberto 《Environmental science and pollution research international》2021,28(15):18941-18952
Environmental Science and Pollution Research - Plant-based biomass (CFB (carnauba fruit biomass)) obtained from the fruit exocarp of the species Copernicia prunifera (Mill.) H.E. Moore (carnauba)... 相似文献
976.
Fidelis Michel Zampieri Abreu Eduardo Josué Tatiana Gulminie de Almeida Lariana Negrão Beraldo Lenzi Giane Gonçalves Santos Onelia Aparecida Andreo Dos 《Environmental science and pollution research international》2021,28(19):23675-23683
Environmental Science and Pollution Research - This study describes the use of a prototype for the continuous photocatalytic reaction process using Fe/Nb2O5-immobilized catalyst for triclosan and... 相似文献
977.
Cristale Joyce Oliveira Santos Izabela Umbuzeiro Gisela de Aragão Fagnani Enelton 《Environmental science and pollution research international》2021,28(42):59244-59255
Environmental Science and Pollution Research - Organophosphate esters (OPEs) are substances globally used as flame retardants and plasticizers that have been detected in all environmental... 相似文献
978.
de Luna Mark Daniel G. Rabongue Anamie Garcia-Segura Sergi Lu Ming-Chun 《Environmental science and pollution research international》2021,28(30):40587-40597
Environmental Science and Pollution Research - Cartap is a thiocarbamate pesticide widely-used to protect rice crops, one of the most mass-produced cereals worldwide. Effluents... 相似文献
979.
Vasconcelos Pedro Hermano M. Camelo André Luiz M. de Lima Ari Clecius A. do Nascimento Hélio O. Vidal Carla B. do Nascimento Ronaldo F. Lopes Gisele S. Longhinotti Elisane 《Environmental science and pollution research international》2021,28(7):8012-8021
Environmental Science and Pollution Research - Chemometric tools are powerful strategies to efficiently optimize many processes. These tools were employed to optimize a fast-solid phase... 相似文献
980.
Brigitte H. W. Faas Dineke Westra Sonja A. de Munnik Maartje van Rij Carlo Marcelis Sara Joosten Ingrid Krapels Vivian Vernimmen Malou Heijligers Marjolein H. Willemsen Nicole de Leeuw Tuula Rinne Rolph Pfundt Sanne P. Smeekens Sander P. A. Stegmann Merryn Macville Esther Sikkel Audrey Coumans Lia Wijnberger Irma Derks Josefa van Lent-Albrechts Tom Hofste Raoul Timmermans Janneke van den End Servi J. C. Stevens Ilse Feenstra 《黑龙江环境通报》2023,43(4):527-543