Search Results - "Salvadó, Joan"

Observation-Based Assessment of PBDE Loads in Arctic Ocean Waters by Salvadó, Joan A, Sobek, Anna, Carrizo, Daniel, Gustafsson, Örjan

“…Little is known about the distribution of polybrominated diphenyl ethers (PBDE) -also known as flame retardants- in major ocean compartments, with no reports…”
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Spatial Distributions of DDTs in the Water Masses of the Arctic Ocean by Carrizo, Daniel, Sobek, Anna, Salvadó, Joan A, Gustafsson, Örjan

“…There is a scarcity of data on the amount and distribution of the organochlorine pesticide dichlorodiphenyltrichloroethane (DDT) and its metabolites in…”
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Organic carbon remobilized from thawing permafrost is resequestered by reactive iron on the Eurasian Arctic Shelf by Salvadó, Joan A., Tesi, Tommaso, Andersson, August, Ingri, Johan, Dudarev, Oleg V., Semiletov, Igor P., Gustafsson, Örjan

“…Given the potential for permafrost carbon (PF/C)‐climate feedbacks in the Siberian‐Arctic land‐ocean system, there is a need for understanding the fate of…”
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Binderless fiberboards for sustainable construction. Materials, production methods and applications by Vitrone, Federica, Ramos, Diego, Ferrando, Francesc, Salvadó, Joan

“…Fiberboards are readily available components which can be used in construction for various functions such as furniture, insulation, or soundproofing. Research…”
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Vibrating membrane filtration as improved technology for microalgae dewatering by NURRA, Claudia, CLAVERO, Ester, SALVADO, Joan, TORRAS, Carles

“…The effect of shear-enhanced filtration by vibratory process in microalgae dewatering is presented in this paper. The aim of this research was to investigate…”
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Harvesting the microalgae Phaeodactylum tricornutum with polyaluminum chloride, aluminium sulphate, chitosan and alkalinity-induced flocculation by Şirin, Sema, Trobajo, Rosa, Ibanez, Carles, Salvadó, Joan

“…The purpose of this study was to explore efficient methods of harvesting the microalga Phaeodactylum tricornutum. Natural sedimentation experiments, performed…”
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All-lignocellulosic fiberboards from giant reed (Arundo donax L.): Effect of steam explosion pre-treatment on physical and mechanical properties by Vitrone, Federica, Ramos, Diego, Vitagliano, Vittoria, Ferrando, Francesc, Salvadó, Joan

“…•Giant Reed (Arundo donax L.) has potential application to produce fiberboards.•Steam explosion pre-treatment of lignocellulosic fibers makes it possible to…”
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Effect of different CO2 concentrations on biomass, pigment content, and lipid production of the marine diatom Thalassiosira pseudonana by Sabia, Alessandra, Clavero, Esther, Pancaldi, Simonetta, Salvadó Rovira, Joan

“…The marine diatom Thalassiosira pseudonana grown under air (0.04% CO 2 ) and 1 and 5% CO 2 concentrations was evaluated to determine its potential for CO 2…”
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Membrane reactors for biodiesel production with strontium oxide as a heterogeneous catalyst by Hapońska, Monika, Nurra, Claudia, Abelló, Sònia, Makkee, Michiel, Salvadó, Joan, Torras, Carles

“…A membrane reactor containing an immobilized heterogeneous catalyst is an alternative for traditional homogeneous-based catalyzed transesterification for…”
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All-lignocellulosic Fiberboard from Steam Exploded Arundo Donax L by Ramos, Diego, El Mansouri, Nour-Eddine, Ferrando, Francesc, Salvadó, Joan

“…This paper explores the possibility of producing all-lignocellulosic fiberboards from L. as a source of lignocellulosic fibers with no synthetic binders. This…”
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Structural characterization of technical lignins for the production of adhesives: Application to lignosulfonate, kraft, soda-anthraquinone, organosolv and ethanol process lignins by Mansouri, Nour-Eddine El, Salvadó, Joan

“…The aim of this study is to completely characterize technical lignins so they can be incorporated into phenolic resins such as phenol–formaldehyde. Technical…”
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Optimization of the Production Factors of Boards Obtained from Arundo donax L. Fibers Without Added Adhesives by Ramos, Diego, Ferrando, Francesc, Farriol, Xavier, Salvadó, Joan

“…The main objective of this work was to further analyze the optimization of the production factors of L. fiberboards obtained without adhesives. The production…”
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Approaching Self-Bonded Medium Density Fiberboards Made by Mixing Steam Exploded Arundo donax L. and Wood Fibers: A Comparison with pMDI-Bonded Fiberboards on the Primary Properties of the Boards by Vitrone, Federica, Brinker, Sascha, Ramos, Diego, Ferrando, Francesc, Salvadó, Joan, Mai, Carsten

“…This study presents an unexplored method to produce formaldehyde-free MDF. Steam exploded L. (STEX-AD) and untreated wood fibers (WF) were mixed at different…”
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Influence of deep water formation by open-sea convection on the transport of low hydrophobicity organic pollutants in the NW Mediterranean Sea by Salvadó, Joan A., Grimalt, Joan O., López, Jordi F., Palanques, Albert, Canals, Miquel

“…The significance of the offshore vertical convection currents in the transport and sinking of water-soluble organic pollutants into marine deep basins has been…”
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Estimating heat transfer losses caused by alkali salt deposits in biomass combustion by Capablo, Joaquín, Salvadó, Joan

“…The results of a simulation of heat balance in the tube side of a heat exchanger operating in the superheated steam zone of a biomass combustion boiler are…”
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Fate of terrigenous organic matter across the Laptev Sea from the mouth of the Lena River to the deep sea of the Arctic interior by Bröder, Lisa, Tesi, Tommaso, Salvadó, Joan A, Semiletov, Igor P, Dudarev, Oleg V, Gustafsson, Örjan

“…Ongoing global warming in high latitudes may cause an increasing supply of permafrost-derived organic carbon through both river discharge and coastal erosion…”
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Antifouling microfiltration strategies to harvest microalgae for biofuel by Ríos, Sergio D., Salvadó, Joan, Farriol, Xavier, Torras, Carles

“…▸ Three high lipid content microalgae species were concentrated at lab/pilot scale. ▸ Dynamic filtration improved permeability compared with tangential…”
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Analytical methods for determining functional groups in various technical lignins by El Mansouri, Nour-Eddine, Salvadó, Joan

“…In this paper we compare various analytical methods for determining functional groups in technical lignins of five different origins: kraft, sulfite,…”
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Release of Black Carbon From Thawing Permafrost Estimated by Sequestration Fluxes in the East Siberian Arctic Shelf Recipient by Salvadó, Joan A., Bröder, Lisa, Andersson, August, Semiletov, Igor P., Gustafsson, Örjan

“…Black carbon (BC) plays an important role in carbon burial in marine sediments globally. Yet the sequestration of BC in the Arctic Ocean is poorly understood…”
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Transformation of PBDE mixtures during sediment transport and resuspension in marine environments (Gulf of Lion, NW Mediterranean Sea) by Salvadó, Joan A., Grimalt, Joan O., López, Jordi F., Durrieu de Madron, Xavier, Heussner, Serge, Canals, Miquel

“…Polybromodiphenyl ethers (PBDEs) in superficial sediments from the Gulf of Lion were studied. They were largely predominated by BDE 209 (98.7% of all PBDEs)…”
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