Results 41 to 50 of about 1,225,394 (336)

Thermosensitive Cu2O-PNIPAM core-shell nanoreactors with tunable photocatalytic activity [PDF]

, 2016
We report a facile and novel method for the fabrication of Cu2O@PNIPAM core-shell nanoreactors using Cu2O nanocubes as the core. The PNIPAM shell not only effectively protects the Cu2O nanocubes from oxidation, but also improves the colloidal stability ...
Angioletti-Uberti, Stefano, Ballauff, Matthias, Dzubiella, Joachim, Henzler, Katja, Jia, He, Kochovski, Zdravko, Lin, Xianzhong, Lu, Yan, Möser, Jannik, Ott, Andreas, Roa, Rafael, Schnegg, Alexander   +11 more
core   +3 more sources

Isotherm, Thermodynamics, and Kinetics of Methyl Orange Adsorption onto Magnetic Resin of Chitosan Microspheres

International Journal of Molecular Sciences, 2022
Severe environmental pollution problems arising from toxic dyestuffs (e.g., methyl orange) are receiving increasing attention. Therefore, dyes’ safe removal has become a research hotspot.
Li-na Yu, J. Bi, Yu Song, Mingqing Wang
semanticscholar   +1 more source

A New method for ISE construction for methyl orange dyes and using for indirect determination of Amitriptyline Hydrochloried drug

مجلة بغداد للعلوم, 2015
A new method for construction ion-selective electrode (ISE) by heating reaction of methyl orange with ammonium reineckate using PVC as plasticizer for determination methyl orange and determination Amitriptyline Hydrochloried drug by formation ion-pair
Baghdad Science Journal
doaj   +1 more source

Solvothermal Synthesis of ZnO Nanoparticles for Photocatalytic Degradation of Methyl Orange and p-Nitrophenol

Water, 2021
The photocatalytic degradation of organic pollutants is an effective method of controlling environmental pollution. ZnO nanoparticles (ZnO NPs) were prepared by the solvothermal method and characterized by scanning electron microscopy (SEM), energy ...
Ying Wang, C. Yang, Yonglin Liu, Yuqi Fan, Feng Dang, Yang Qiu, Hui-liang Zhou, Weiliang Wang, Yuzhen Liu   +8 more
semanticscholar   +1 more source

Keratin/Hydrotalcites Hybrid Sponges as Promising Adsorbents for Cationic and Anionic Dyes

Frontiers in Bioengineering and Biotechnology, 2020
In this work, keratin sponges were prepared by freeze-drying method and tested for adsorption of Azure A and Methyl Orange dyes. The obtained materials showed a porosity of 99.92% and a mean pore size dimension of about 91 μm. The use of oxidized sucrose
Tamara Posati, Arthur Listwan, Giovanna Sotgiu, Armida Torreggiani, Roberto Zamboni, Annalisa Aluigi   +5 more
doaj   +1 more source

Adsorption of anionic dyes from textile wastewater utilizing raw corncob

Heliyon, 2022
Toxic dyes are irrefutable effluent components of textile wastewater, so they have become a major economic and health concern. With the purpose of efficient removal of textile dyes, multiple nature-inspired adsorbents have been applied.
Shameran Jamal Salih, Aram Salahuddin Abdul Kareem, Sewgil Saaduldeen Anwer   +2 more
doaj   +1 more source

Перспективы использования меланинов лузги подсолнечника для очистки сточных вод пищевых производств от анионных азокрасителей [PDF]

, 2008
Изучены сорбционные свойства меланинов лузги подсолнечника по отношению к метиловому оранжевому. Установлено, что для исследованных образцов сорбционная активность по метиловому оранжевому составляет 302,1±1,8 мг/г.
Barth, S., Fischer, R., Kampmeier, F., Nachreiner, T., Stocker, M., Thepen, T.   +5 more
core   +1 more source

ZnO@ activated carbon derived from wood sawdust as adsorbent for removal of methyl red and methyl orange from aqueous solutions

Scientific Reports
Activated carbon (AC) and ZnO@AC composite derived from wood sawdust were prepared to be utilized as adsorbents for methyl red (MR) and methyl orange (MO) anionic dyes from the aqueous solutions.
Nessma S M Sayed, Abdelaal S. A. Ahmed, Mohamed H. Abdallah, G. Gouda   +3 more
semanticscholar   +1 more source

Photometric Determination of Octadecylamine with Methyl Orange

Journal of Analytical Chemistry, 2002
The reaction of octadecylamine with Methyl Orange in water at pH 2.5-4.0 was studied. Linear relationships were revealed between the decrease in the absorbance of an aqueous solution of Methyl Orange and the concentration of octadecylamine. Optimal conditions of the reaction were found.
Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E.   +2 more
openaire   +3 more sources

Preparation of Cu(II) doped ZnO/ZnAl2O4 as an efficient adsorbent for anionic dye removal from aqueous solution [PDF]

شیمی کاربردی روز, 2019
In this research, the Cu(II) doped ZnO/ZnAl2O4 was prepared. The sample was characterized using X-ray diffraction (XRD), Fourier transforms infrared spectroscopy (FT-IR), Scanning electron microscopy (SEM) equipped with Energy dispersive X-ray ...
Fatemeh Absalan, Maryam Movahedi, Nahid Rasouli   +2 more
doaj   +1 more source