Results 71 to 80 of about 1,069,272 (304)

Activated Carbon, Limestone And Alginate As A Composite Adsorbent For River Water Treatment [PDF]

, 2017
Water contamination has been a serious problem to the environment and human health. It can adversely affect the human body if contaminated water is consumed regularly.
Bukhori, Muhammad Azzim
core   +1 more source

Adsorbent made with inexpensive, local resources

Open Engineering
An affordable local adsorbent was physically activated and modified to form a novel composite adsorbent. Similar processes were used to activate bentonite and limestone to create this low-cost local adsorbent.
Obeid Ashraf Fakhri, Nile Basim Khalil, Al Juboury Maad F., Ghanim Abdulnoor A. J., Hassan Waqed H.   +4 more
doaj   +1 more source

Adsorption of Lead and Copper by a Carbon Black and Sodium Bentonite Composite Material: Study on Adsorption Isotherms and Kinetics [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2019
The efficiency of using a composite of carbon black and sodium bentonite in treating drinking water contaminated with lead and copper ions was analysed.
Thabo Matthews, Stephen Majoni, Bothwell Nyoni, Bobby Naidoo, Halenden Chiririwa   +4 more
doaj  

Adsorption and thermodynamics studies of U(VI) by composite adsorbent in a batch system

, 2010
The adsorption of U(VI) from aqueous solutions onto composite adsorbent (algistar) has been studied using a batch adsorber. The parameters that affect the U(VI) sorption, such as contact time, solution pH, initial U(VI) concentration, and temperature ...
Donat, Ramazan, R. Donat
core   +1 more source

Central composite design of heavy metal removal using polymer adsorbent [PDF]

, 2020
The industrial effluents of heavy metal become a great concern because of their toxicity. The better design of experimental (DOE) should be applied for an efficient treatment process.
Md Jamil, Siti Nurul Ain, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw, Sim, Jia Huey, Mohd Rapeia, Nur Salimah, Mohd Zahri, Nur Amirah, Mobarekeh, Mohsen Nourouzi, Sim Jia Huey, Siti Nurul Ain Md Jamil, Mohsen Nourouzi Mobarekeh, Nur Salimah Mohd Rapeia, Luqman Chuah Abdullah, Nur Amirah Mohd Zahri, Thomas Choong Shean Yaw   +13 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Synthesis and Application of Fe-Doped TiO2-Halloysite Nanotubes Composite and Their Potential Application in Water Treatment

Advances in Materials Science and Engineering, 2019
In this work, the potential application of TiO2-Fe-HNT photocatalyst-adsorbent composite in water treatment technologies was confirmed. The photocatalyst-adsorbent composite (TiO2-Fe-HNTs) was synthesized by the hydrothermal method and characterized by X-
Emmanuel Nyankson, Benjamin Agyei-Tuffour, Jonas Adjasoo, Annan Ebenezer, David Dodoo-Arhin, Abu Yaya, Bismark Mensah, Johnson Kwame Efavi   +7 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Optimization of the Removal of Toluene in the Air by Activated Carbon / ZIF-8 Metal-Organic Framework [PDF]

Pollution
In this research, the objective was to optimize the operating conditions for removing toluene from the air stream using a composite of activated carbon (AC) and ZIF-8 metal-organic framework (MOF).
Parisa Mohammad-Gholikhan-Khalaj, Somayeh Farhang Dehghan, Mahdi Hasanzadeh, Ghasem hesam   +3 more
doaj   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source