Walid Hajjaji
AuthID: R-000-TPK
1
TITLE: Alkali-activated geopolymers based on calcined phosphate sludges and metakaolin
AUTHORS: Oumaima Karoui; Slavka Andrejkovičová; Pedro Pato; Carla Patinha; Ivana Perná; Daniela Řimnáčová; Walid Hajjaji; Guilherme Ascensão; Fernando Rocha; Ammar Mlayah;
PUBLISHED: 2024, SOURCE: Environmental Science and Pollution Research
AUTHORS: Oumaima Karoui; Slavka Andrejkovičová; Pedro Pato; Carla Patinha; Ivana Perná; Daniela Řimnáčová; Walid Hajjaji; Guilherme Ascensão; Fernando Rocha; Ammar Mlayah;
PUBLISHED: 2024, SOURCE: Environmental Science and Pollution Research
INDEXED IN: 
Scopus
Scopus2
TITLE: Properties Improvement of Metakaolin-Zeolite-Diatomite-Red Mud Based Geopolymers
AUTHORS: Rocha, F; Costa, C; Hajjaji, W; Andrejkovicova, S; Moutinho, S; Cerqueira, A;
PUBLISHED: 2019, SOURCE: 14th International Congress for Applied Mineralogy (ICAM) in 14TH INTERNATIONAL CONGRESS FOR APPLIED MINERALOGY (ICAM2019)
AUTHORS: Rocha, F; Costa, C; Hajjaji, W; Andrejkovicova, S; Moutinho, S; Cerqueira, A;
PUBLISHED: 2019, SOURCE: 14th International Congress for Applied Mineralogy (ICAM) in 14TH INTERNATIONAL CONGRESS FOR APPLIED MINERALOGY (ICAM2019)
INDEXED IN: Scopus 
WOS
Scopus WOS3
TITLE: Study of Zn-Pb ore tailings and their potential in cement technology Full Text
AUTHORS: Nouairi, J; Hajjaji, W; Costa, CS; Senff, L; Patinha, C; da Silva, EF; Labrincha, JA; Rocha, F; Medhioub, M;
PUBLISHED: 2018, SOURCE: JOURNAL OF AFRICAN EARTH SCIENCES, VOLUME: 139
AUTHORS: Nouairi, J; Hajjaji, W; Costa, CS; Senff, L; Patinha, C; da Silva, EF; Labrincha, JA; Rocha, F; Medhioub, M;
PUBLISHED: 2018, SOURCE: JOURNAL OF AFRICAN EARTH SCIENCES, VOLUME: 139
4
TITLE: Red mud as a substitute coloring agent for the hematite pigment
AUTHORS: Carneiro, J; Tobaldi, DM; Hajjaji, W; Capela, MN; Novais, RM; Seabra, MP; Labrincha, JA;
PUBLISHED: 2018, SOURCE: CERAMICS INTERNATIONAL, VOLUME: 44, ISSUE: 4
AUTHORS: Carneiro, J; Tobaldi, DM; Hajjaji, W; Capela, MN; Novais, RM; Seabra, MP; Labrincha, JA;
PUBLISHED: 2018, SOURCE: CERAMICS INTERNATIONAL, VOLUME: 44, ISSUE: 4
5
TITLE: Direct Orange 34 dye fixation by modified kaolin
AUTHORS: Chargui H.; Hajjaji W.; Wouters J.; Yans J.; Jamoussi F.;
PUBLISHED: 2018, SOURCE: Clay Minerals, VOLUME: 53, ISSUE: 2
AUTHORS: Chargui H.; Hajjaji W.; Wouters J.; Yans J.; Jamoussi F.;
PUBLISHED: 2018, SOURCE: Clay Minerals, VOLUME: 53, ISSUE: 2
6
TITLE: Production of silica gel from Tunisian sands and its adsorptive properties
AUTHORS: Lazaar, K; Hajjaji, W; Pullar, RC; Labrincha, JA; Rocha, F; Jamoussi, F;
PUBLISHED: 2017, SOURCE: Journal of African Earth Sciences, VOLUME: 130
AUTHORS: Lazaar, K; Hajjaji, W; Pullar, RC; Labrincha, JA; Rocha, F; Jamoussi, F;
PUBLISHED: 2017, SOURCE: Journal of African Earth Sciences, VOLUME: 130
7
TITLE: The effect of natural zeolite on microstructure, mechanical and heavy metals adsorption properties of metakaolin based geopolymers Full Text
AUTHORS: Andrejkovičová, S; Sudagar, A; Rocha, J; Patinha, C; Hajjaji, W; Da Silva, EF; Velosa, A; Rocha, F;
PUBLISHED: 2016, SOURCE: Applied Clay Science, VOLUME: 126
AUTHORS: Andrejkovičová, S; Sudagar, A; Rocha, J; Patinha, C; Hajjaji, W; Da Silva, EF; Velosa, A; Rocha, F;
PUBLISHED: 2016, SOURCE: Applied Clay Science, VOLUME: 126
8
TITLE: The effect of natural zeolite on microstructure, mechanical and heavy metals adsorption properties of metakaolin based geopolymers Full Text
AUTHORS: Andrejkovicova, S; Sudagar, A; Rocha, J; Patinha, C; Hajjaji, W; Ferreira da Silva, EF; Velosa, A; Rocha, F;
PUBLISHED: 2016, SOURCE: APPLIED CLAY SCIENCE, VOLUME: 126
AUTHORS: Andrejkovicova, S; Sudagar, A; Rocha, J; Patinha, C; Hajjaji, W; Ferreira da Silva, EF; Velosa, A; Rocha, F;
PUBLISHED: 2016, SOURCE: APPLIED CLAY SCIENCE, VOLUME: 126
INDEXED IN: WOS
WOS9
TITLE: Aqueous Acid Orange 7 dye removal by clay and red mud mixes
AUTHORS: Hajjaji, W; Pullar, RC; Labrincha, JA; Rocha, F;
PUBLISHED: 2016, SOURCE: APPLIED CLAY SCIENCE, VOLUME: 126
AUTHORS: Hajjaji, W; Pullar, RC; Labrincha, JA; Rocha, F;
PUBLISHED: 2016, SOURCE: APPLIED CLAY SCIENCE, VOLUME: 126
10
TITLE: Effective removal of anionic and cationic dyes by kaolinite and TiO2/kaolinite composites
AUTHORS: Hajjaji, W; Andrejkovicova, S; Pullar, RC; Tobaldi, DM; Lopez Galindo, A; Jammousi, F; Rocha, F; Labrincha, JA;
PUBLISHED: 2016, SOURCE: CLAY MINERALS, VOLUME: 51, ISSUE: 1
AUTHORS: Hajjaji, W; Andrejkovicova, S; Pullar, RC; Tobaldi, DM; Lopez Galindo, A; Jammousi, F; Rocha, F; Labrincha, JA;
PUBLISHED: 2016, SOURCE: CLAY MINERALS, VOLUME: 51, ISSUE: 1
