Results 191 to 200 of about 140,580 (310)

Effect of Subphase Ions on Multilayer Deposition of an Anionic Gemini Surfactant on Solid Substrates

Journal of Surfactants and Detergents, EarlyView.
Multilayer formation in Gemini surfactant films with subphase ions. ABSTRACT A recently reported anionic Gemini surfactant belonging to the “minimal linker” family has been shown to form closely packed crystalline monolayers at the air–water interface, like a simple fatty acid, but its ability to deposit onto solid substrates as multilayer films ...
Alfred Yeboah, Thuat Nguyen, Beatriz Moreno Diaz, Matthew F. Paige   +3 more
wiley   +1 more source

Heavy metal removal by hydrogel synthesized from rice bran/acrylic acid/sodium alginate. [PDF]

Sci Rep
Hong GB, Lin YH, Lin WD.
europepmc   +1 more source

Microwave‐Assisted Synthesis of Chitosan–Iron Oxide (CS@Fe3O4) Nanocomposite for Removal of Cationic and Anionic Dyes

Macromolecular Materials and Engineering, EarlyView.
A novel chitosan–iron oxide nanocomposite synthesized via microwave‐assisted technique demonstrates rapid and efficient removal of both cationic and anionic dyes from water. Comprehensive characterization and adsorption studies reveal high capacity, reusable performance, and robust removal mechanisms, positioning this material as a promising, scalable ...
Gautam Priyadarshi, Jaydip Kachhadiya, Devyani Shah, Bhakti Patel, Sherzodbek Tashbaev, Gulomov Gafurjon Shavkatbek Ugli, Mrugesh Trivedi, Dipak Kumar Sahoo, Ashish Patel   +8 more
wiley   +1 more source

MoS₂-functionalized sulfonated polystyrene for adsorption of rhodamine B. [PDF]

RSC Adv
Khaliq K, Khan A, Shahida S, Akhtar R, Raza Anjum MA, Rafiq I, Rehan M, Qureshi RN, Iqbal S, Saifullah M.   +9 more
europepmc   +1 more source

From Computational Screening to Enhanced Adsorption: Optimized Removal of Toxic Congo Red by Nitrogen‐rich Triazine Polymers

Macromolecular Materials and Engineering, EarlyView.
This study validates a DFT‐employed screening approach for discovering new adsorbent materials for organic dyes, successfully identifying CCTAT POP as a highly effective adsorbent for Congo red dye. The POP material exhibits a superior adsorption capacity (46.51 mg g−1) and maintains a regeneration ability, achieving over 90% removal efficiency in ...
Silpa Elizabeth Peter, Anshuman Bera, Sivaranjana Reddy Vennapusa, Parimelazhagan Vairavel, Nanjagud Venkatesh Anil Kumar   +4 more
wiley   +1 more source

Preparation of chitosan-EDTA bifunctionally modified magnetic walnut shell biochar and study on its copper ion (Cu(ii)) adsorption performance. [PDF]

RSC Adv
Zhou X, Yang Y, Yang R, Shi L, Zhou L, Lv X.   +5 more
europepmc   +1 more source

Simultaneous Removal of Copper, Lead, and Zinc From Water Using a Novel Magnetized Lippia javanica Biosorbent

Nano Select, EarlyView.
A novel magnetized Lippia javanica biosorbent is synthesized for efficient, simultaneous removal of Cu(II), Pb(II), and Zn(II) from water. This sustainable material exhibits high adsorption capacity, rapid magnetic separation, and excellent reusability over multiple cycles, demonstrating great potential for practical water purification applications ...
Philisiwe Nganaki Kunene, Precious Nokwethemba Mahlambi   +1 more
wiley   +1 more source

Zr-gallic acid based metal organic compound as adsorbent for extraction of uranium(vi) from nitrate solution: adsorption behaviors and mechanisms. [PDF]

RSC Adv
Masoud AM.
europepmc   +1 more source

Comparative Efficiency of ZIF‐67 and ZIF‐67@ZnO Nanocomposites for Trypan Blue Adsorption: Preparation and RSM Modeling

Nano Select, EarlyView.
This study investigates the comparative efficiency of ZIF‐67 and ZIF‐67@ZnO in removing Trypan blue dye from wastewater. The materials exhibit excellent adsorption capacity, stability, and reusability, highlighting their potential as cost‐effective and eco‐friendly adsorbents.
Hassan Aberrwaila, Hajer Chemingui, Amor Hafiane, Madiha Kamoun   +3 more
wiley   +1 more source

Bio-derived carbon adsorbents from <i>Terminalia arjuna</i> bark for efficient bisphenol A removal: mechanistic insights toward sustainable water treatment. [PDF]

RSC Adv
Pathiraja AS, Dulanjana KDA, Rajapaksa G, Samarasekere PW.   +3 more
europepmc   +1 more source