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722 research outcomes, page 1 of 73
  • publication . Other literature type . Article . 2021
    Open Access English
    Authors:
    Abdelmadjid El Bey; Maamar Laidi; Amina Yettou; Salah Hanini; Abdellah Ibrir; Mohamed Hentabli; Hasna Ouldkhaoua;

    The objective of this study was to model the removal efficiency of ternary adsorption system using feed-forward back propagation artificial neural network (FFBP-ANN). The ANN model was trained with Levenberg–Marquardt back propagation algorithm and the best model was fo...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Taiwo, Oluwayemisi Christiana; Afolabi, Tinuade Jolaade; Osuolale, Funmilayo Nihinlola; Ajani, Ayobami Olu; Aworanti, Olufunmilayo Abiola; Ogunleye, Olabanji Raphael; Alade, Abass Olanrewaju;
    Publisher: Croatian Society of Chemical Engineers

    Šaržni faktori procesa adsorpcije [vrijeme kontakta (20 – 150 min), doziranje adsorbenta (0,5 – 1,5 g), koncentracija adsorbata (5–30 mg l–1) i brzina miješanja (100–250 min–1)] optimizirani su na temelju D-optimalnog dizajna primjenom metodologije odzivne površine (RSM...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Gojić, Mirko;
    Publisher: Croatian Society of Chemical Engineers

    Metalurški kombinat Željezara Sisak izrastao je iz Talionice Caprag (1938.). Tehnološki proces Željezare Sisak imao je karakteristike integralne željezare uključujući masovnu proizvodnju koksa, sirovog željeza i čelika, kao i valjanih poluproizvoda i gotovih proizvoda u...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Hentabli, Mohamed; Belhadj, Abd-Elmouneïm; Dahmoune, Farid;
    Publisher: Croatian Society of Chemical Engineers

    Cilj ovog istraživanja bio je izraditi matematički model zasnovan na metodi potpornih vektora (SVM) koji može predvidjeti količinu adsorbiranu u ravnoteži (qe). Vlakna s aktivnim ugljenom (ACF) upotrijebljena su za adsorpciju određenih fenola (fenol, 2-klorofenol, 4-klo...

  • publication . Other literature type . Article . 2021
    Open Access Croatian
    Authors:
    Kristijan Mrkalj; Fabio Faraguna; Elvira Vidović; Ante Jukić;

    The composite materials based on poly(methyl methacrylate) and poly(methyl methacrylate-co-dimethylaminoethyl methacrylate) with nanocellulose in the proportion of 1, 2.5, and 5 wt% were prepared. The homogeneous distribution of nanofillers in the polymer matrix was obt...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Radović, Mia; Panić, Manuela; Radošević, Kristina; Cvjetko Bubalo, Marina; Radojčić Redovniković, Ivana;
    Publisher: Croatian Society of Chemical Engineers

    Niskotemperaturna eutektička otapala intenzivno se proučavaju kao ekološki prihvatljiva zamjena za štetna, u industriji tradicionalno sveprisutna organska otapala. Struktura te fizikalno-kemijska svojstva tih otapala mogu se dizajnirati za specifične namjene tako da zad...

  • publication . Other literature type . Article . 2021
    Open Access English
    Authors:
    Amina Yettou; Maamar Laidi; Abdelmadjid El Bey; Salah Hanini; Mohamed Hentabli; Omar Khaldi; Mihoub Abderrahim;

    Cilj ovog rada bio je razviti tri metode temeljene na umjetnoj inteligenciji za modeliranje trostruke adsorpcije iona teških metala {Pb2+, Hg2+, Cd2+, Cu2+, Zn2+, Ni2+, Cr4+} na različitim adsorbatima {aktivni ugljen, kitozan, danski treset, treset Heilongjiang, ugljik ...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Bolkovac, Jelena; Krajna, Tamara; Petrak, Jelka;
    Publisher: Croatian Society of Chemical Engineers

    Otvoreni pristup istraživačkim podatcima važan je dio koncepta otvorene znanosti. Cilj ovoga članka je identificirati hrvatske autore/ustanove koji su prepoznali važnost dijeljenja istraživačkih podataka i koji su im omogućili pristup u nekom od podatkovnih repozitorija...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Merzel, Vlado; Lučić Blagojević, Sanja; Buhin Šturlić, Zrinka; Meheš, Mario; Leskovac, Mirela;
    Publisher: Croatian Society of Chemical Engineers

    U ovom radu istražen je utjecaj obrade plamenom polipropilena (PP) i termoplastičnih poliolefina s talkom i čađom (TPO) na površinska svojstva i adheziju nanesenog premaza u uvjetima industrijskog procesa robotskog bojenja. Obrada plamenom provedena je na dvije udaljeno...

  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Raos, Nenad;
    Publisher: Croatian Society of Chemical Engineers

    Despite the fact that atomic, i.e. Van der Waals, ionic, and covalent radii are commonplace in chemical textbooks, their real, quantum-mechanical nature is blurred by simplified scholar definitions. The size of an atom may be defined, and calculated, in many ways (from ...

722 research outcomes, page 1 of 73