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Autor:
Lian Xiong, Chen Xuefang, Shimiao Yao, Guo Haijun, Bo Li, Zhang Hairong, Chen Xinde, Shuai Ding, Wen-ping Xu
Publikováno v:
New Journal of Chemistry. 46:1381-1391
The synthesis of γ-Valerolactone (GVL) from butyl levulinate (BL) hydrogenation over sulfonated activated carbon (SAC) supported SnRuB bifunctional catalysts was studied. These catalysts were characterized by ICP, nitrogen physisorption, XRD, HRTEM,
Publikováno v:
Green Chemistry. 24:227-237
Pharmaceuticals and personal care products (PPCPs) are widely distributed in aquatic environments due to their large consumption and low biodegradability, causing ecological risks. In this study, porous thienyl cyclodextrin polymer (Th-CDP) with a sp
Publikováno v:
Physical Chemistry Chemical Physics. 23:13603-13611
In this paper, hypercrosslinked polystyrene (HCLPS) networks were synthesized by radical bulk polymerization and Friedel-Crafts alkylation reactions using vinylbenzyl-co-divinylbenzene chloride (VBC-DVB) as the precursors. A series of HCLPS was prepa
Publikováno v:
New Journal of Chemistry. 45:5637-5644
The diethylenetriamine (DETA) impregnated modified attapulgite hybrid ZIF-8 composite has been developed as a new type of amine-impregnated hybrid MOF adsorbent for the adsorption of aspirin and ibuprofen in aqueous solution. ZIF-8 was first successf
Publikováno v:
Green Chemistry. 23:4008-4023
The efficient separation of 5-hydroxymethyl furfural (HMF) – a platform chemical in biomass valorization – from the reactive aqueous mixture of sugars is key to improving its economic production. Here we demonstrate a cyclic fixed-bed process tha
Publikováno v:
New Journal of Chemistry. 45:3234-3241
Density functional theory (DFT) calculations are used to explore the adsorption characteristics and degradation mechanism of sulfacetamide on anatase TiO2(101) and (001) surfaces. The most probable adsorption configuration was firstly determined by c
Publikováno v:
RSC Advances. 11:31131-31141
In this study, nano zirconium iron oxide based on activated carbon (ZIC) was successfully prepared by using the coprecipitation method. Compared with unmodified activated carbon, ZIC increases the number of active sites by adding metal oxides and hyd
Autor:
Nabil Shaikh, Abdul-Mehdi S. Ali, Kerry J. Howe, José M. Cerrato, Rachael Miera, Kateryna Artyushkova, Carlo Santoro, Bruce M. Thomson
Publikováno v:
Environmental Science: Water Research & Technology. 7:134-143
The objective of this study was to investigate the application of manganese oxide [MnOx(s)] and granular activated carbon (GAC) media for the removal of caffeine and acetaminophen from water. Organic contaminants of emerging concern represent a devel
Publikováno v:
RSC Advances. 11:26229-26240
In this study, graphene oxide (GO) was successfully prepared using the improved Hummers method, and the prepared GO powder was dissolved in distilled water and subjected to ultrasonic stripping.
Autor:
Shixia Lan, Peng Gao, Mengxin Liu, Rui Du, Chuanbai Yu, Liang Wang, Wenhui Rao, Yue Li, Yuanli Liu, Ziqing Huang
Publikováno v:
New Journal of Chemistry. 45:8125-8135
Monodisperse polypyrrole/SBA-15 composite (PPy/SBA-15) was fabricated by in situ polymerization and used for Cr(VI) adsorption from aqueous solution. PPy/SBA-15 was characterized by numerous approaches. Factors affecting the Cr(VI) adsorption process