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721.
Alastuey A Querol X Plana F Viana M Ruiz CR Sánchez de la Campa A de la Rosa J Mantilla E García dos Santos S 《Journal of the Air & Waste Management Association (1995)》2006,56(7):993-1006
A detailed physical and chemical characterization of coarse particulate matter (PM10) and fine particulate matter (PM2.5) in the city of Huelva (in Southwestern Spain) was carried out during 2001 and 2002. To identify the major emission sources with a significant influence on PM10 and PM2.5, a methodology was developed based on the combination of: (1) real-time measurements of levels of PM10, PM2.5, and very fine particulate matter (PM1); (2) chemical characterization and source apportionment analysis of PM10 and PM2.5; and (3) intensive measurements in field campaigns to characterize the emission plumes of several point sources. Annual means of 37, 19, and 16 microg/m3 were obtained for the study period for PM10, PM2.5, and PM1, respectively. High PM episodes, characterized by a very fine grain size distribution, are frequently detected in Huelva mainly in the winter as the result of the impact of the industrial emission plumes on the city. Chemical analysis showed that PM at Huelva is characterized by high PO4(3-) and As levels, as expected from the industrial activities. Source apportionment analyses identified a crustal source (36% of PM10 and 31% of PM2.5); a traffic-related source (33% of PM10 and 29% of PM2.5), and a marine aerosol contribution (only in PM10, 4%). In addition, two industrial emission sources were identified in PM10 and PM2.5: (1) a petrochemical source, 13% in PM10 and 8% in PM2.5; and (2) a mixed metallurgical-phosphate source, which accounts for 11-12% of PM10 and PM2.5. In PM2.5 a secondary source has been also identified, which contributed to 17% of the mass. A complete characterization of industrial emission plumes during their impact on the ground allowed for the identification of tracer species for specific point sources, such as petrochemical, metallurgic, and fertilizer and phosphate production industries. 相似文献
722.
Zinc accumulation in Solanum nigrum is enhanced by different arbuscular mycorrhizal fungi 总被引:2,自引:0,他引:2
Solanum nigrum was found to proliferate in sediments with high levels of metal pollution. The effect of Zn on plant growth and tissue metal accumulation was assessed. The response of the plant to the inoculation with four different isolates of arbuscular mycorrhizal fungi (AMF) (Glomus sp. BEG140, Glomus claroideum, Glomus mosseae and Glomus intraradices) was studied. While the isolates of AMF did not have a significant (P<0.05) influence on mycorrhizal colonisation, increasing Zn concentration to high levels (500 and 1000 mgkg(-1)) induced significant (P<0.05) decrease of the AMF colonisation. In general, the presence of AMF did not affect the growth and biomass of S. nigrum individuals. However, the level of metal in the matrix affected S. nigrum growth; plants grown at 100 mgkg(-1) had significantly (P<0.05) lower leaf, stem, root and total biomass than control ones and plants growing at 500 and 1000 mgkg(-1) had the significantly (P<0.05) lowest biomass. Plants inoculated with the AMF G. claroideum and G. intraradices presented significantly (P<0.05) higher Zn accumulation in all plant tissues. In general, the stem tissues had the higher Zn content while the leaves registered the lowest values, which indicate a high translocation of the metal. AMF inoculation had no significant (P<0.05) influence on the metal translocation within the plant. This study suggests that inoculation with the AMF G. claroideum or G. intraradices, can enhance the Zn accumulation in the tissues of S. nigrum, not affecting the plant translocation capacities. 相似文献
723.
Fuzil Nurul Syazana Othman Nur Hidayati Jamal Nur Ain Shazwani Roslee Ab. Mustapa Ana Najwa Alias Nur Hashimah Dollah ‘Aqilah Him Nik Raikhan Nik Marpani Fauziah 《Journal of Polymers and the Environment》2022,30(2):597-612
Journal of Polymers and the Environment - In this study, the potential of graphene oxide-alginate beads (GO-AB) as an adsorbent for bisphenol A (BPA) removal from aqueous solution was investigated.... 相似文献
724.
Jonathan M. P. Torres Kalina Bermúdez Marmolejo-Rodríguez Ana Judith López Eugenia López 《Environmental science and pollution research international》2022,29(41):61547-61549
Environmental Science and Pollution Research - 相似文献
725.
Pantić Nevena Spasojević Milica Stojanović Željko Veljović Đorđe Krstić Jugoslav Balaž Ana Marija Prodanović Radivoje Prodanović Olivera 《Journal of Polymers and the Environment》2022,30(7):3005-3020
Journal of Polymers and the Environment - Novel macroporous copolymers of glycidyl methacrylate and ethylene glycol dimethacrylate with mean pore size diameters ranging from 150 to... 相似文献
726.
Tomic Antonija Cvetnic Matija Kovacic Marin Kusic Hrvoje Karamanis Panagiotis Bozic Ana Loncaric 《Environmental science and pollution research international》2022,29(58):87628-87644
Environmental Science and Pollution Research - The study of the structural features affecting the adsorption of organics, especially contaminants of emerging concern (CECs), onto TiO2 P25 in... 相似文献
727.
Stojsavljević Aleksandar Rovčanin Marija Miković Željko Perović Milan Jeremić Ana Zečević Nebojša Manojlović Dragan 《Environmental science and pollution research international》2022,29(25):37375-37383
Environmental Science and Pollution Research - Progressive industrialization in recent decades has contributed to the increase of metal levels in the environment, which has a dangerous impact on... 相似文献
728.
Corrêa Furtini Ana Carolina Silva Brito Flávia Maria Guimarães Junior Mario Anteveli Osajima Furtini Josy de Matos Alves Pinto Luciana de Paula Protásio Thiago Mendes Lourival Marin Guimarães Junior José Benedito 《Environmental science and pollution research international》2022,29(44):66562-66577
Environmental Science and Pollution Research - In recent years, research has been conducted in search of alternative adhesives that are less harmful to human health and the environment. Cardanol... 相似文献
729.
Sanchez Bustamante-Bailon Ana Paula Margenot Andrew Cooke Richard A. C. Christianson Laura E. 《Environmental science and pollution research international》2022,29(5):6733-6743
Environmental Science and Pollution Research - Denitrifying woodchip bioreactors are a practical nitrogen (N) mitigation technology but evaluating the potential for bioreactor phosphorus (P)... 相似文献
730.
Diório Alexandre Díaz-Angulo Jennyfer Castellanos Reynel M. Gomes Ana I. Bergamasco Rosângela Vieira Marcelo Fernandes Dezotti Márcia Mueses Miguel Angel Machuca-Martinez Fiderman Vilar Vítor J. P. 《Environmental science and pollution research international》2022,29(28):42120-42129
Environmental Science and Pollution Research - This work aims to integrate several hydrogen peroxide (H2O2) activation mechanisms, photolysis (UVC irradiation), chemical electron transfer (TiO2-P25... 相似文献