Results 21 to 30 of about 95,155 (288)
Preparation and Bacterial Adsorption Behaviors of Zeolite-Modified Anode in Microbial Fuel Cells
International Journal of Electrochemical Science, 2020 A zeolite-modified graphite anode was prepared by an in-situ hydrothermal method combined with acid pretreatment, and it showed higher output voltage in dual-chamber microbial fuel cells (MFCs) than the bare graphite felt anode (630.4 vs. 524.6 mV).
Fei Tong +4 more
doaj +1 more source
Potassium Recovery from Potassium Solution and Seawater Using Different Adsorbents
Applied Sciences, 2021 The potassium (K) sorption characteristics with three adsorbents, natural zeolite, ammonium acetate-treated zeolite, and manganese nodule, were studied and compared to see the potential use of manganese nodule as an alternative K adsorbent.
Sora Shin +4 more
doaj +1 more source
Indonesian Journal of Chemistry, 2010 The utilization of TiO2 dispersed on natural zeolite (TiO2/Zeolite) for degradation of Congo Red photocatlytically has been performed. The TiO2/Zeolite was prepared by mechanically mixing of 100 g of natural zeolite, which it has been heated at 400oC ...
Is Fatimah +4 more
doaj +1 more source
Zeolite-Modified Fischer-Tropsch Synthesis [PDF]
, 2011 The improvement of the gasoline selectivity and quality with the addition of HZSM-5 to the Fe-FT process is evident from literature. The catalytic performance of the combined Fe-FT/HZSM-5 system has been observed to decline with time-on-stream ...
Shah, Rashed
core +1 more source
Efficient Removal of Volatile Organic Compounds by FAU-Type Zeolite Coatings
Molecules, 2020 Silicone and pure organic binders were used to develop FAU-type zeolite coatings applied on pre-treated aluminum substrates by using a spraying method and then cured under specific conditions.
Mathieu Diboune +6 more
doaj +1 more source
CHEESA, 2021 Methylene blue is the most widely used dye in the industry and it is difficult to be degraded by the microorganism. This research aims to investigate the photocatalytic activity and effects of contact time on the photocatalytic degradation rate of ...
Indri Susanti +3 more
doaj +1 more source
Jurnal Teknik Sipil, 2018 Abstrak Warm Mix Asphalt (WMA) adalah campuran beraspal yang diproduksi pada suhu 20-40°C lebih rendah dari HMA. Zeolit merupakan salah satu bahan tambah WMA dengan memanfaatkan kemampuan zeolite membawa air dan melepaskannya pada suhu tinggi sehingga ...
Leo Sentosa +3 more
doaj +3 more sources
Preparation and Modification of Silicalite-2 Membranes
MembranesSilicalite-2 membranes were successfully prepared on tubular α-Al2O3 supports by secondary hydrothermal synthesis, and the pervaporation performance of the membrane was evaluated by separation of a 5 wt% ethanol/H2O mixture at 60 °C.
Yin Yang +8 more
doaj +1 more source
Membranes, 2022 In this paper, a potassium chabazite (KCHA) zeolite membrane was prepared by coating KCHA zeolite on the surface of a porous alumina sphere. The performance of the KCHA zeolite membrane in extracting potassium from seawater and sea bittern at room ...
Jie Ouyang, Heng Wei, Jin Hou
doaj +1 more source
Synthesis of Novel Perfluoroalkylglucosides on Zeolite and Non-Zeolite Catalysts [PDF]
Molecules, 2015 Perfluoroalkylglucosides comprise a very important class of fluorine-containing surfactants. These compounds can be synthesized by using the Fisher reaction, starting directly from glucose and the required perfluoroalcohols. We wish to report on the use of zeolite catalysts of different structure and composition for the synthesis of ...
Nowicki, Janusz +2 more
openaire +3 more sources