Luminescence sensing and photocatalytic activities of four Zn(ii)/Co(ii) coordination polymers based on a pyridinephenyl bifunctional ligand

CrystEngComm ◽  
2021 ◽  
Vol 23 (6) ◽  
pp. 1497-1506
Author(s):  
Yun-Shan Xue ◽  
Chen Zhang ◽  
Jun Qing Lv ◽  
Ning-Ning Chen ◽  
Jun Wang ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Coordination Polymers ◽  
Aqueous Media ◽  
Bifunctional Ligand ◽  
Photocatalytic Activities ◽  
Nitrofuran Antibiotics

Four Zn(ii)/Co(ii) CPs act as bifunctional materials in the detection of Fe(iii) cation, Cr(vi) anion, and nitrofuran antibiotics and removal of methylene blue in aqueous media.

Two copper(i) cyanide coordination polymers modified by semi-rigid bis(benzimidazole) ligands: syntheses, crystal structures, and electrochemical and photocatalytic properties

2016 ◽  
Vol 45 (43) ◽  
pp. 17474-17484 ◽  
Author(s):  
Jing-Wang Cui ◽  
Wei-Jia An ◽  
Kristof Van Hecke ◽  
Guang-Hua Cui
Keyword(s):  
Methylene Blue ◽  
Crystal Structures ◽  
Coordination Polymers ◽  
Photocatalytic Properties ◽  
Photocatalytic Activities ◽  
Cyanide Complexes

Two Cu(i) cyanide complexes with semi-rigid bis(benzimidazole) ligands were synthesized and characterized. Both complexes manifest photocatalytic activities for the degradation of methylene blue.

Novel coordination polymers of Zn(ii) and Cd(ii) tuned by different aromatic polycarboxylates: synthesis, structures and photocatalytic properties

CrystEngComm ◽  
2014 ◽  
Vol 16 (28) ◽  
pp. 6408-6416 ◽  
Author(s):  
Ming Li ◽  
Lu Liu ◽  
Lin Zhang ◽  
Xiaofeng Lv ◽  
Jie Ding ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Coordination Polymers ◽  
Photocatalytic Properties ◽  
Photocatalytic Activities

Six fascinating coordination polymers (CPs) showed good photocatalytic activities for the degradation of methylene blue (MB).

Structural variability, topological analysis and photocatalytic properties of neoteric Cd(ii) coordination polymers based on semirigid bis(thiazolylbenzimidazole) and different types of carboxylic acid linkers

2014 ◽  
Vol 43 (33) ◽  
pp. 12790-12799 ◽  
Author(s):  
Lu Liu ◽  
Jie Ding ◽  
Ming Li ◽  
Xiaofeng Lv ◽  
Jie Wu ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Carboxylic Acid ◽  
Coordination Polymers ◽  
Topological Analysis ◽  
Photocatalytic Properties ◽  
Methylene Blue Degradation ◽  
Structural Variability ◽  
Photocatalytic Activities ◽  
Different Types

Six interesting architectures with different structural and topological motifs have been obtained. 3, 4 and 6 exhibit good photocatalytic activities for methylene blue degradation.

Detection of Picric Acid by Terpy-Based Metallo-Supramolecular Fluorescent Coordination Polymers in Aqueous Media

2017 ◽  
Vol 35 (4) ◽  
pp. 447-456 ◽  
Author(s):  
Zhongyu Ding ◽  
Hongqing Li ◽  
Wanqing Gao ◽  
Yiquan Zhang ◽  
Chunhua Liu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Picric Acid ◽  
Aqueous Media

Preparation and Application of Titanate Nanotubes on Methylene Blue Degradation from Aqueous Media

2011 ◽  
Vol 117-119 ◽  
pp. 786-789 ◽  
Author(s):  
Wen Churng Lin ◽  
Wein Duo Yang ◽  
Zen Ja Chung ◽  
Hui Ju Chueng
Keyword(s):  
Methylene Blue ◽  
Surface Area ◽  
Uv Irradiation ◽  
Aqueous Media ◽  
Hydrothermal Process ◽  
Reaction Times ◽  
Titanate Nanotubes ◽  
Methylene Blue Degradation ◽  
Bet Analysis

Titanate nanotubes were synthesized at various hydrothermal temperatures and reaction times by the hydrothermal process and used as photocatalyst. BET analysis was conducted in order to find out the surface area of these as-prepared samples and it was found that the surface area increases with rise in temperature till 130 oC. Synthesized as-prepared titanate nanotubes were applied on methylene blue degradation from aqueous media by UV irradiation. It was observed that dye removes ~99% from the aqueous media at a titanate nanotubes dose of 2 g/L.

Ouricuri (Syagrus coronata) fiber: a novel biosorbent to remove methylene blue from aqueous solutions

2016 ◽  
Vol 75 (1) ◽  
pp. 106-114 ◽  
Author(s):  
Lucas Meili ◽  
Társila Santos da Silva ◽  
Daniely Carlos Henrique ◽  
João Inácio Soletti ◽  
Sandra Helena Vieira de Carvalho ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Experimental Design ◽  
Aqueous Solutions ◽  
Adsorption Capacity ◽  
Adsorption Process ◽  
Fiber Diameter ◽  
Aqueous Media ◽  
Process Efficiency ◽  
Maximum Adsorption Capacity ◽  
Equilibrium Studies

In this work, the potential of ouricuri (Syagrus coronata) fiber as a novel biosorbent to remove methylene blue (MB) from aqueous solutions was investigated. The fiber was prepared and characterized according to the fundamental features for adsorption. A 23 experimental design was used to evaluate the effects of adsorbent dosage (M), fiber diameter (D) and agitation (A) on the adsorption capacity. In the more adequate conditions, kinetic and equilibrium studies were performed. The experimental design results showed that M = 10 g L−1), D = 0.595 mm and A = 200 rpm were the more adequate conditions for MB adsorption. Based on the kinetic study, it was found that the adsorption process was fast, being the equilibrium was attained at about 5 min, with 90% of color removal. The isotherm was properly represented by the Sips model, and the maximum adsorption capacity was 31.7 mg g−1. In brief, it was demonstrated that ouricuri fiber is an alternative biosorbent to remove MB from aqueous media, taking into account the process efficiency and economic viewpoint.

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