Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alcina Johnson Sudagar"'
Autor:
Neha Venkatesh Rangam, Alcina Johnson Sudagar, Artur Ruszczak, Paweł Borowicz, József Tóth, László Kövér, Dorota Michałowska, Marek Łukasz Roszko, Krzysztof Robert Noworyta, Beata Lesiak
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 442 (2022)
The brewing industry generates a substantial amount of by-products rich in polyphenols, carbohydrates, sugars, sulfates, nitrogen compounds, organic carbon, and several elements, including chlorine, magnesium, and phosphorus. Although limited quantit
Externí odkaz:
https://doaj.org/article/d939c8b46c42488e8b234df5ea5e35b8
Autor:
Alcina Johnson Sudagar, Neha Venkatesh Rangam, Artur Ruszczak, Paweł Borowicz, József Tóth, László Kövér, Dorota Michałowska, Marek Ł. Roszko, Krzysztof R. Noworyta, Beata Lesiak
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2659 (2021)
Brewery wastes from stage 5 (Wort precipitate: BW5) and stage 7 (Brewer’s spent yeast: BW7) were valorized for the synthesis of silver phosphate nanocomposites. Nanoparticles were synthesized by converting silver salt in the presence of brewery was
Externí odkaz:
https://doaj.org/article/3199d41c626a4837a380592166d3953c
Autor:
Alcina Johnson Sudagar, Slávka Andrejkovičová, Fernando Rocha, Carla Patinha, Maria R. Soares, Ana Luísa Velosa, Eduardo Ferreira da Silva
Publikováno v:
Minerals, Vol 11, Iss 5, p 486 (2021)
Metakaolins (MKs) prepared from low-grade kaolins located in the Alvarães (A) and Barqueiros (B) regions of Portugal were used as the aluminosilicate source to compare their effect on the compressive strength and heavy metal adsorption of geopolymer
Externí odkaz:
https://doaj.org/article/c8b256a70d8741f49243de939c8da17a
Autor:
Alcina Johnson Sudagar, Slavka Andrejkovičová, Fernando Rocha, Carla Patinha, Ana Velosa, Eduardo Ferreira da Silva
Publikováno v:
Construction and Building Materials. 366:130125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c73c3bdabf36eb1a168ccf7769e035aa
https://doi.org/10.1016/j.conbuildmat.2022.130125
https://doi.org/10.1016/j.conbuildmat.2022.130125
Autor:
Alcina Johnson Sudagar, Amy McAdam, Carla Patinha, Slavka Andrejkovičová, Ana Velosa, Eduardo Ferreira da Silva, Fernando Rocha
Publikováno v:
Applied Clay Science. 152:196-210
The effect of industrial waste from the cork industry on the strength and adsorption properties of zeolite-metakaolin based geopolymers has been studied. Cork residue 20% by weight was added to geopolymers that contained 0%, 25%, 50%, 75% replacement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1977d663c5a394e370dda1b6865801
https://doi.org/10.1016/j.clay.2017.11.013
https://doi.org/10.1016/j.clay.2017.11.013
Autor:
João Rocha, Alcina Johnson Sudagar, W. Hajjaji, Ana Velosa, Carla Patinha, Fernando Rocha, E. Ferreira da Silva, Slavka Andrejkovičová
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This work investigates the effect of clinoptilolite, a natural zeolite, as filler on the mechanical performance and heavy metal's adsorption capacity of the metakaolin-based geopolymers. Clinoptilolite was chosen as an inexpensive additive with high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eb037df36da5454fc8a4e2e2a2e7db1
https://doi.org/10.1016/j.clay.2016.03.009
https://doi.org/10.1016/j.clay.2016.03.009
Autor:
Wlodzimierz Kutner, Paweł Borowicz, Alcina Johnson Sudagar, Monika Asztemborska, Krzysztof Noworyta
Publikováno v:
ECS Meeting Abstracts. :1462-1462
Molecularly imprinted polymers (MIPs) have been widely studied for sensing and separation of compounds selectively. These artificial biomimicking recognition units are highly sensitive and selective to target analytes. Electrochemical preparation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5309dc923fe7d4c04677d7655107d6
https://doi.org/10.1149/ma2020-02161462mtgabs
https://doi.org/10.1149/ma2020-02161462mtgabs
Autor:
R. Subasri, Alcina Johnson Sudagar
Publikováno v:
Materials Chemistry and Physics. 163:478-484
Metal chalcogenide (silver/nickel sulphide) thin film absorber coatings on AISI SS 321 substrates were deposited using a chemical bath deposition technique. An aqueous solution of silver nitrate (AgNO 3 ) and sodium thiosulphate pentahydrate (Na 2 S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbfb95e4ce8e7691c0b31697ebe0ec3
https://doi.org/10.1016/j.matchemphys.2015.08.002
https://doi.org/10.1016/j.matchemphys.2015.08.002
Publikováno v:
16th International Clay Conference
16th International Clay Conference, Jul 2017, Granada, Spain
HAL
16th International Clay Conference, Jul 2017, Granada, Spain
HAL
International audience; Pure clay mineral fractions (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dc794a71dbdb68b03d156e709c2e17ce
https://hal.univ-lorraine.fr/hal-01613588
https://hal.univ-lorraine.fr/hal-01613588
