Helder Teixeira Gomes
AuthID: R-000-5R9
1
TITLE: Carbon-Coated Magnetic Catalysts for Enhanced Degradation of Nitrophenols: Stability and Efficiency in Catalytic Wet Peroxide Oxidation Full Text
AUTHORS: Arthur Baldo; Ana Júlia Bezerra; Adriano Silva; Ana Paula Ferreira; Fernanda Roman; Ihsan Çaha; Manuel Bañobre López; Francis Leonard Deepak; Helder Gomes;
PUBLISHED: 2025, SOURCE: Catalysts, VOLUME: 15, ISSUE: 4
AUTHORS: Arthur Baldo; Ana Júlia Bezerra; Adriano Silva; Ana Paula Ferreira; Fernanda Roman; Ihsan Çaha; Manuel Bañobre López; Francis Leonard Deepak; Helder Gomes;
PUBLISHED: 2025, SOURCE: Catalysts, VOLUME: 15, ISSUE: 4
2
TITLE: Polyolefin and Polystyrene-Derived Carbon Nanotubes: Catalysts for Oxidative Desulfurization Under a Biphasic System Full Text
AUTHORS: Roman, Fernanda F.; Batista, Maria C.; Silva, Adriano S.; Bezerra, Ana Julia Briganti; de Tuesta, Jose L. de Diaz; Mambrini, Raquel V.; Silva, Adrian M. T.; Faria, Joaquim L. ; Gomes, Helder T.;
PUBLISHED: 2025, SOURCE: CHEMCATCHEM
AUTHORS: Roman, Fernanda F.; Batista, Maria C.; Silva, Adriano S.; Bezerra, Ana Julia Briganti; de Tuesta, Jose L. de Diaz; Mambrini, Raquel V.; Silva, Adrian M. T.; Faria, Joaquim L. ; Gomes, Helder T.;
PUBLISHED: 2025, SOURCE: CHEMCATCHEM
3
TITLE: Enhancing single and multi-component adsorption efficiency of pharmaceutical emerging contaminants using bio waste-derived carbon materials and geopolymers
AUTHORS: Ferreira, Ana Paula; Baldo, Arthur P.; Silva, Adriano S.; Natal, Ana Paula S.; Bezerra, Ana J. B.; de Tuesta, Jose L. Diaz; Marin, Pricila; Peres, Jose A.; Gomes, Helder T.;
PUBLISHED: 2025, SOURCE: JOURNAL OF WATER PROCESS ENGINEERING, VOLUME: 75
AUTHORS: Ferreira, Ana Paula; Baldo, Arthur P.; Silva, Adriano S.; Natal, Ana Paula S.; Bezerra, Ana J. B.; de Tuesta, Jose L. Diaz; Marin, Pricila; Peres, Jose A.; Gomes, Helder T.;
PUBLISHED: 2025, SOURCE: JOURNAL OF WATER PROCESS ENGINEERING, VOLUME: 75
INDEXED IN: 
Scopus 
WOS
Scopus WOS4
TITLE: Environmental Impact of Wastewater on Surface and Groundwater in Central Asia Full Text
AUTHORS: Kalmakhanova, Marzhan S.; Kurtebayeva, Assel A.; Tleuova, Zhanna T.; Satybaldiev, Bagdat; Orynbayev, Seitzhan A.; Malakar, Arindam; Gomes, Helder T.; Snow, Daniel D.;
PUBLISHED: 2025, SOURCE: SUSTAINABILITY, VOLUME: 17, ISSUE: 12
AUTHORS: Kalmakhanova, Marzhan S.; Kurtebayeva, Assel A.; Tleuova, Zhanna T.; Satybaldiev, Bagdat; Orynbayev, Seitzhan A.; Malakar, Arindam; Gomes, Helder T.; Snow, Daniel D.;
PUBLISHED: 2025, SOURCE: SUSTAINABILITY, VOLUME: 17, ISSUE: 12
5
TITLE: Synthesis of Magnetic Modified Clays for the Removal of Methylene Blue from Aqueous Solutions by Catalytic Wet Peroxide Oxidation Full Text
AUTHORS: Baimuratova, Zhaina A.; Silva, Adriano S.; Orynbayev, Seitzhan A.; Murzakasymova, Nazgul S.; Kudaibergenova, Rabiga M.; Gomes, Helder T.; Kalmakhanova, Marzhan S.;
PUBLISHED: 2025, SOURCE: CATALYSTS, VOLUME: 15, ISSUE: 11
AUTHORS: Baimuratova, Zhaina A.; Silva, Adriano S.; Orynbayev, Seitzhan A.; Murzakasymova, Nazgul S.; Kudaibergenova, Rabiga M.; Gomes, Helder T.; Kalmakhanova, Marzhan S.;
PUBLISHED: 2025, SOURCE: CATALYSTS, VOLUME: 15, ISSUE: 11
6
TITLE: Preface to the special issue Commemorative contributions for the 30 years of the Catalysis and Porous Materials Division of the Portuguese Chemical Society (SPQ)
AUTHORS: Calvete, Mario J. F.; Gomes, Helder T.; Gomes, Jose R. B.; Simoes, Mario M. Q.;
PUBLISHED: 2024, SOURCE: CATALYSIS TODAY, VOLUME: 430
AUTHORS: Calvete, Mario J. F.; Gomes, Helder T.; Gomes, Jose R. B.; Simoes, Mario M. Q.;
PUBLISHED: 2024, SOURCE: CATALYSIS TODAY, VOLUME: 430
7
TITLE: Reactive Materials and Solutions Towards Treatment and Reuse of Waters with Contaminants of Emerging Concern
AUTHORS: Silva, Adriano Santos; Roman, Fernanda F. ; da Silva, Ana P. F.; Diaz de Tuesta, Jose L.; Kalmakhanova, Marzhan; Snow, D.; Gomes, Helder T.;
PUBLISHED: 2024, SOURCE: 3rd International Conference on Water Energy Food and Sustainability (ICoWEFS) in PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON WATER ENERGY FOOD AND SUSTAINABILITY, ICOWEFS 2023, VOLUME: Part F2516
AUTHORS: Silva, Adriano Santos; Roman, Fernanda F. ; da Silva, Ana P. F.; Diaz de Tuesta, Jose L.; Kalmakhanova, Marzhan; Snow, D.; Gomes, Helder T.;
PUBLISHED: 2024, SOURCE: 3rd International Conference on Water Energy Food and Sustainability (ICoWEFS) in PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON WATER ENERGY FOOD AND SUSTAINABILITY, ICOWEFS 2023, VOLUME: Part F2516
8
TITLE: Polyolefin-derived carbon nanotubes as magnetic catalysts for wet peroxide oxidation of paracetamol in aqueous solutions Full Text
AUTHORS: de Tuesta, Jose L. Diaz; Silva, Adriano S.; Roman, Fernanda F. ; Sanches, Lucas F.; da Silva, Fernando Alves; Pereira, Ana I. ; Silva, Adrian M. T. ; Faria, Joaquim L. ; Gomes, Helder T.;
PUBLISHED: 2023, SOURCE: CATALYSIS TODAY, VOLUME: 419
AUTHORS: de Tuesta, Jose L. Diaz; Silva, Adriano S.; Roman, Fernanda F. ; Sanches, Lucas F.; da Silva, Fernando Alves; Pereira, Ana I. ; Silva, Adrian M. T. ; Faria, Joaquim L. ; Gomes, Helder T.;
PUBLISHED: 2023, SOURCE: CATALYSIS TODAY, VOLUME: 419
9
TITLE: Magnetic CoFe2O4@carbon yolk-shell nanoparticles as catalysts for the catalytic wet peroxide oxidation of paracetamol: kinetic insights
AUTHORS: Guari, N. M. C.; Silva, A. S.; de Tuesta, J. L. Diaz; Pottker, W. E.; Cordeiro, P. Y.; Gomes, H. T.;
PUBLISHED: 2023, SOURCE: GLOBAL NEST JOURNAL, VOLUME: 25, ISSUE: 2
AUTHORS: Guari, N. M. C.; Silva, A. S.; de Tuesta, J. L. Diaz; Pottker, W. E.; Cordeiro, P. Y.; Gomes, H. T.;
PUBLISHED: 2023, SOURCE: GLOBAL NEST JOURNAL, VOLUME: 25, ISSUE: 2
INDEXED IN: Scopus WOS
Scopus WOS10
TITLE: 6th International Congress on Water, Waste and Energy Management (WWEM-22). 5th International Conference on Green Chemistry and Sustainable Engineering (GreenChem-22). 2022 International Conference on Green Energy and Environmental Technology (GEET-22) Full Text
AUTHORS: Dominguez, Joaquin R.; Nunez Delgado, Avelino; Gomes, Helder T.; Augusto, Paulo A.; Varjani, Sunita; Garcia, Juan; Hodaifa, Gassan; Alvarez Torrellas, Silvia;
PUBLISHED: 2023, SOURCE: ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
AUTHORS: Dominguez, Joaquin R.; Nunez Delgado, Avelino; Gomes, Helder T.; Augusto, Paulo A.; Varjani, Sunita; Garcia, Juan; Hodaifa, Gassan; Alvarez Torrellas, Silvia;
PUBLISHED: 2023, SOURCE: ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
INDEXED IN: WOS
WOS