scholarly journals Sol–gel processed pyridinium ionic liquid-modified silica as a new sorbent for separation and quantification of iron in water samples

2016 ◽  
Vol 9 ◽  
pp. S587-S594 ◽  
Author(s):  
H. Abdolmohammad-Zadeh ◽  
M. Galeh-Assadi ◽  
S. Shabkhizan ◽  
H. Mousazadeh
Keyword(s):  
Ionic Liquid ◽  
Water Samples ◽  
Sol Gel ◽  
Modified Silica

Extraction of Pb(II) from water samples by ionic liquid-modified silica sorbents

2014 ◽  
Vol 52 (40-42) ◽  
pp. 7915-7924 ◽  
Author(s):  
Sarah Saleem ◽  
Ahmad Nauman Shah Saqib ◽  
Adnan Mujahid ◽  
Muhammad Hanif ◽  
Ghulam Mustafa ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Water Samples ◽  
Modified Silica

Platinum nanoparticles supported on ionic liquid-modified-silica gel: hydrogenation catalysts

RSC Advances ◽  
2014 ◽  
Vol 4 (32) ◽  
pp. 16583-16588 ◽  
Author(s):  
Lucas Foppa ◽  
Jairton Dupont ◽  
Carla W. Scheeren
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Silica Gel ◽  
Platinum Nanoparticles ◽  
Sol Gel ◽  
Modified Silica ◽  
Silica Network ◽  
Modified Silica Gel ◽  
Hydrogenation Catalysts ◽  
Gel Method

Platinum nanoparticles (ca. 2.3 nm) dispersed in ionic liquids and functionalized ionic liquids were supported within a silica network by the sol–gel method.

Application of an optimized modified stir bar with ZnS nanoparticles loaded on activated carbon for preconcentration of carbofuran and propoxur insecticides in water samples and their HPLC determination

RSC Advances ◽  
2016 ◽  
Vol 6 (43) ◽  
pp. 36238-36247 ◽  
Author(s):  
Arezou Amiri Pebdani ◽  
Saeid Khodadoust ◽  
Mehdi Akbartabar Toori ◽  
Vahid Zarezade ◽  
Mohammad Sharif Talebianpoor
Keyword(s):  
Ionic Liquid ◽  
Activated Carbon ◽  
Water Samples ◽  
Sol Gel ◽  
Stir Bar Sorptive Extraction ◽  
Hplc Determination ◽  
Zns Nanoparticles ◽  
Sorptive Extraction ◽  
Gel Technique

In this study, the stir bar was coated with the ZnS-NPs loaded on activated carbon (ZnS-AC) as well as [EMIM][PF6] ionic liquid using sol gel technique was used for stir bar sorptive extraction (SBSE) of carbofuran and propoxur.

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