Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Maria Diná Afonso"'
Publikováno v:
Applied Rheology, Vol 30, Iss 1, Pp 107-118 (2020)
Predicting drilling fluids rheology is crucial to control/optimize the drilling process and the gas extraction from drilling fluids in logging systems. A Couette viscometer measured the apparent viscosity of a bentonite mud at various shear rates and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b733ee70fd9e97c59aa68edeaf79bb25
https://doaj.org/article/2673bec400c0475384b0488746ad0179
https://doaj.org/article/2673bec400c0475384b0488746ad0179
Publikováno v:
SPE Drilling & Completion. 35:001-013
SummaryAn advanced gas analysis heated system (AGAHS) analyzes the gas extracted from a water-based mud (WBM) to estimate the hydrocarbons contents in drilled rock formations. Operating conditions within the gas-extraction device (gas trap) such as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4c19ec2f08d27c94f1850b672131ab7
https://doi.org/10.2118/198909-pa
https://doi.org/10.2118/198909-pa
Publikováno v:
Journal of Geological Resource and Engineering. 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d050c975e3fb1a474ebd82a2d5d875a6
https://doi.org/10.17265/2328-2193/2021.02.001
https://doi.org/10.17265/2328-2193/2021.02.001
Publikováno v:
AAPS PharmSciTech. 21
Biopharmaceuticals are usually administered intravenously with frequent dosing regimens which may decrease patient compliance. Controlled-release formulations allow to reduce the frequency of injections while providing a constant dosing of the biopha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c1c3a662ef9055285db50d7b002794
https://doi.org/10.1208/s12249-020-01816-8
https://doi.org/10.1208/s12249-020-01816-8
Autor:
Joana Melo Mota, Maria Diná Afonso
Publikováno v:
Water Supply. 18:1162-1172
This work aimed to select materials capable of favouring biofouling build-up in order to develop plain coupons as alternative to expensive commercial biofouling mesh coupons. Plain coupons of copper, stainless steel (SS), polyvinyl chloride (PVC) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535ce60a692904329552646308b86b31
https://doi.org/10.2166/ws.2017.191
https://doi.org/10.2166/ws.2017.191
Publikováno v:
Separation and Purification Technology. 122:199-205
Tritium Extraction Systems (TES) in future nuclear fusion power plants will recover tritium (radioactive hydrogen isotope) from the outlet stream of the breeder blanket, where tritium will be produced and purged out by a high flow rate of helium. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c44f6b5a69d2dcc8f99ab9e0f65aa8
https://doi.org/10.1016/j.seppur.2013.10.034
https://doi.org/10.1016/j.seppur.2013.10.034
Publikováno v:
Journal of Applied Polymer Science. 129:2873-2881
In Portugal, most end-of-life tires are recycled through a process involving a cryogenic grinding technology. The purpose of this work was to envisage new applications for recycling rubber from end-of-life tires. In this work, rubber was supported in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea270b2f46fc5446e6d2a0ed733e38ba
https://doi.org/10.1002/app.38962
https://doi.org/10.1002/app.38962
Autor:
Maria Diná Afonso
Publikováno v:
Separation and Purification Technology. 99:86-90
Thin spent sulphite liquor (SSL) generated in pulp and paper mills is a biomass resource that is commonly concentrated and burnt. Still, the biorefinery concept may add value to the by-products contained in SSL. The goal of this work was to investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b3f3175c24dc086d36639deb750b45
https://doi.org/10.1016/j.seppur.2012.08.027
https://doi.org/10.1016/j.seppur.2012.08.027
Autor:
Maria Diná Afonso, Vítor Geraldes
Publikováno v:
Journal of Membrane Science. 360:499-508
The aim of this work was the development of an explicit model to estimate the limiting current density in the electrodialysis of dilute multi-ionic solutions. The model assumes that the ionic transport occurs in a film layer adjacent to an ion exchan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae20ff4e7ea6813c3ba704cbcbf8217b
https://doi.org/10.1016/j.memsci.2010.05.054
https://doi.org/10.1016/j.memsci.2010.05.054
Publikováno v:
Biomass and Bioenergy. 33:1558-1566
Thin spent sulphite liquor (SSL) generated in pulp and paper mills is a biomass resource that is usually concentrated and burnt in steam boilers. The general aim of this work was to investigate the application of membrane processes to filter the SSL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e3a828eb0551f5137f6fd82d09833f
https://doi.org/10.1016/j.biombioe.2009.07.022
https://doi.org/10.1016/j.biombioe.2009.07.022