Results 101 to 110 of about 51,198 (252)

Remediation of Organic Pollutant for Wastewater Treatment by Employing Sustainable Graphene Oxide/NiO‐ZrO2/Zeolite Ternary Composite Material

open access: yesCleanMat, Volume 3, Issue 3, Page 134-160, September 2026.
Graphene oxide/NiO‐ZrO2/zeolite ternary composite was synthesized hydrothermally. Efficient adsorption of Congo red onto GO/NiO‐ZrO2/zeolite composite was studied. ABSTRACT The present study employs a novel method for the synthesis of graphene oxide (GO) based ternary composite utilized for the adsorption of Congo red (CR), an anionic dye molecule. The
Hidaya Narzary   +3 more
wiley   +1 more source

Thixotropy / par H. Freundlich

open access: yes, 1935
Collection : Actualités scientifiques et industrielles. The Colloidal state ; 1Collection : Actualités scientifiques et industrielles ; 1Contient une table des ...
Freundlich, Herbert (1880-1941). Auteur du texte
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Adorption Isotherms Penicillin by Activated Carbon and Graphene with model Langmuir, Freundlich and Temkin [PDF]

open access: yes, 2020
The purpose is of this investigation the adsorption isotherm Penicillin as a antibiotic drug by Activated Carbon and graphene with the model Langmuir, Freundlich and Temkin .
Mehdi Vadi   +3 more
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ZnO Decorated Electrospun Polylactic Acid Membrane for Organic Dyes Removal From Wastewaters

open access: yesEcoMat, Volume 8, Issue 9, September 2026.
PLA electrospun membranes doped with ZnO can spontaneously remove organic dyes from wastewater. The high adsorption capacity obtained is strongly influenced by environmental conditions. ABSTRACT The present work reports the design of a novel nanocomposite adsorbent based on a bio‐based PLA electrospun membrane doped with ZnO (28 wt% confirmed by TGA ...
Gianluca Viscusi   +4 more
wiley   +1 more source

Langmuir-Freundlich parameters with error analysis/error function.

open access: yes, 2015
a Values in bold represent the minimum sum of normalized errors (SNE).Langmuir-Freundlich parameters with error analysis/error function.
Tengda Ding (716677)   +4 more
core   +1 more source

Efficient Adsorptive Removal of Methyl Violet Dye from Wastewater Using Functionalized Groundnut Shell Biochar: Application, Mechanism, Modeling, and Optimization Study

open access: yesGlobal Challenges, Volume 10, Issue 9, September 2026.
This study focused on the production and application of secondary waste, namely ground nutshell residual mass (after MeOH extraction)‐derived FGNB‐based multifunctional nanoadsorbents in industrial wastewater treatment technology. The FGNB nanosorbent would be a sustainable alternative to fossil‐based, hazardous ones for environmental protection and ...
Md. Asik Uzzaman Asa   +7 more
wiley   +1 more source

Otto Freundlich Family Collection 1924-1991

open access: yes
This collection contains a variety of material on the artist Otto Freundlich. There is a transcript entitled "Glorified past: A keepsake for my dear ones dedicated to my father in memory of his 100th birthday," telling about the childhood
Freundlich, Hans.
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Multiscale estimation of the Freundlich adsorption isotherm [PDF]

open access: yes, 2011
Adsorption plays an important role in water and wastewater treatment. The analysis and design of processes that involve adsorption rely on the availability of isotherms that describe these adsorption processes.
Nounou, M., Nounou, H.
core   +2 more sources

Bacillus subtilis Mobilizes Phosphorus by Reshaping P Pools, Sorption, and Enzyme Activities

open access: yesLand Degradation &Development, Volume 37, Issue 15, Page 10882-10892, September 2026.
ABSTRACT Low phosphorus (P) availability constrains crop production in saline‐alkaline soils of Xinjiang, China. We tested whether Bacillus subtilis ( B. subtilis ) mobilizes soil P by altering P fractions, sorption–desorption, and P‐cycling enzymes in a saline‐alkaline cotton soil. Under conventional fertilization, B.
Haiping Xie   +5 more
wiley   +1 more source

Freundlich adsorption equations for cadmium, copper and zinc in soil based on literature data [PDF]

open access: yes, 2012
Dfl 40 ; Annex: Dfl 30<br>Voor de drie zware metalen cadmium, koper en zink zijn Freundlich-adsorptievergelijkingen (Freundlich-isothermen) afgeleid door regressie op een uitgebreide literatuur dataset.
van den Berg B   +4 more
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