Results 21 to 30 of about 833,026 (305)

Potentials of algae-based activated carbon for the treatment of M.orange in wastewater

Case Studies in Chemical and Environmental Engineering, 2023
Activated carbon is a promising material with high efficiency in dye removal from polluted wastewater. However, commercial activated carbon is expensive and generates black color in the medium.
Sh Husien, Reem M. El-taweel, Nora Mohamed, A.B. Abdel-Aziz, KhloodA. Alrefaey, Salma Osama Elshabrawey, Nagwan G. Mostafa, Lobna A. Said, Irene Samy Fahim, Ahmed G. Radwan   +9 more
doaj   +1 more source

Estimation of Activation Energy of Desorption of n-Hexanol from Activated Carbons by the TPD Technique

Adsorption Science & Technology, 2003
Activated carbon and five kinds of metal-ion-substituted activated carbons, viz. Ag + -activated carbon, Cu 2+ -activated carbon, Fe 3+ -activated carbon, Ba 2+ -activated carbon and Ca 2+ -activated carbon, were prepared.
Zhong Li, Hongjuan Wang, Hongxia Xi, Qibin Xia, Jinglei Han, Lingai Luo   +5 more
doaj   +1 more source

Pembuatan Karbon Aktif dari Ampas Sagu Menggunakan Aktivator ZnCl2

Jurnal Fisika Flux, 2021
Activated carbon is a carbon with an amorphous structure arranged in a parallel hexagonal ring. In this research, activated carbon has been synthesized from sago waste.
Rhizal Alfian Abdul Gani, Yohanes David Sokoy, Derlin Lena Samolo, Octolia Togibasa   +3 more
doaj   +1 more source

Experimental study and characterisation of a novel two stage bubbling fluidised bed gasification process utilising municipal waste wood

Fuel Processing Technology
Biomass gasification has increased due to its ability to provide high-temperature heat, making it promising for the decarbonisation of industrial processes.
M. Kresta, D. Gurtner, L. Nohel, A. Hofmann, C. Pfeifer   +4 more
doaj   +1 more source

Adsorption of HDTMA-Br surfactant with concentration variation by rice husk-based activated carbon produced by variation of carbonization temperature

Jurnal Kimia Sains dan Aplikasi, 2018
Research has been conducted on the adsorption of HDTMA-Br surfactant by rice husk-activated carbon with variation of carbonization temperature and concentration of HDTMA-Br.
Galih N. R. Pargiman, Arnelli Arnelli, Yayuk Astuti   +2 more
doaj   +1 more source

Trapping of oil in an epoxy-based polymer matrix with activated carbon and its effect on tribological behavior [PDF]

, 2020
The incorporation of lubricating oil at high levels in the epoxy composite materials makes it possible to obtain materials with low friction and wear.
BELDI, Mustapha, BILEK, Ali, TOUAHIR, Kamel   +2 more
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Exothermicity during the pyrolysis of large wood particles

Fuel Processing Technology
In addition to conventional pyrolysis processes, pyrolytic decomposition also plays a major role in gasification and combustion. In all of these thermochemical conversions, biomass particles of varying sizes are used.
Anna Szepannek, Angela Hofmann, Christoph Pfeifer   +2 more
doaj   +1 more source

Evaluation of Activated Carbon as a Reactive Cap Sorbent for Sequestration of PCBs in Presence of Humic Acid [PDF]

, 2009
This study investigated the interferences caused by high humic acid concentrations on the adsorption of coplanar and noncoplanar polychlorinated biphenyls (PCBs) on coconut shell activated carbon. In particular, the research focuses on the application of
Gardner, Kevin H., Hawkins, Amy, Melton, Jeffrey S., Sharma, Bhawana, Tracey, Gregory   +4 more
core   +1 more source

Spark plasma sintered carbon electrodes for electrical double layer capacitor applications [PDF]

, 2011
The spark plasma sintering (SPS) is an emerging process for shaping any type of materials (metals, ceramic, polymers and their composites). The advantage of such a process is to prepare densified ceramic materials in a very short time, while keeping the ...
Chevallier, Geoffroy, Daffos, Barbara, Estournès, Claude, Simon, Patrice   +3 more
core   +2 more sources