scholarly journals Determination of chromium (VI) by dispersive solid-phase extraction using dissolvable Zn-Al layered double hydroxide intercalated with l-Alanine as adsorbent

2019 ◽  
Vol 146 ◽  
pp. 650-657 ◽  
Author(s):  
Victor dos Santos Azevedo Leite ◽  
Brenda Gabriela Lima de Jesus ◽  
Valber Georgio de Oliveira Duarte ◽  
Vera Regina Leopoldo Constantino ◽  
Celly Mieko Shinoraha Izumi ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Layered Double Hydroxide ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Chromium Vi ◽  
Double Hydroxide

A dispersive solid phase extraction-based method for chromium(vi) analysis using a Zn–Al layered double hydroxide intercalated with l-aspartic acid as a dissolvable adsorbent

2020 ◽  
Vol 44 (24) ◽  
pp. 10087-10094 ◽  
Author(s):  
Victor dos Santos Azevedo Leite ◽  
Vera Regina Leopoldo Constantino ◽  
Celly Mieko Shinohara Izumi ◽  
Jairo Tronto ◽  
Frederico Garcia Pinto
Keyword(s):  
Solid Phase Extraction ◽  
Aspartic Acid ◽  
Layered Double Hydroxide ◽  
Analytical Method ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Chromium Vi ◽  
Double Hydroxide

An analytical method for extraction and preconcentration of Cr(vi) in water with DSPE using a Zn–Al LDH intercalated with l-aspartic acid as a dissolvable adsorbent.

Application of syringe to syringe dispersive micro-solid phase extraction using a magnetic layered double hydroxide for the determination of cadmium(ii) and lead(ii) ions in food and water samples

2018 ◽  
Vol 10 (11) ◽  
pp. 1305-1314 ◽  
Author(s):  
Somayeh Arghavani-Beydokhti ◽  
Maryam Rajabi ◽  
Alireza Asghari
Keyword(s):  
Solid Phase Extraction ◽  
Layered Double Hydroxide ◽  
Water Samples ◽  
Extraction Method ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Sample Extraction ◽  
Double Hydroxide

In this work, a new mode of dispersive solid-phase extraction named syringe to syringe magnetic dispersive micro-solid phase extraction is presented as an efficient and eco-friendly sample extraction method.

A dissolvable hierarchical layered double hydroxide templated from porous zeolitic imidazolate framework-67 for dispersive solid phase extraction of bisphenol A

2019 ◽  
Vol 11 (32) ◽  
pp. 4184-4189 ◽  
Author(s):  
Milad Ghani
Keyword(s):  
Bisphenol A ◽  
Solid Phase Extraction ◽  
Layered Double Hydroxide ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Zeolitic Imidazolate Framework ◽  
Double Hydroxide ◽  
First Time

This is the first time that the in situ preparation of advanced extraction media based on a hierarchical layered double hydroxide (HLDH).

A colorimetric-dispersive solid-phase extraction method for the sensitive and selective determination of iron using dissolvable bathocuproinedisulfonic acid-intercalated layered double hydroxide nanosheets

2018 ◽  
Vol 42 (7) ◽  
pp. 5489-5498 ◽  
Author(s):  
Yahya Hamid ◽  
Mohammad Reza Fat’hi
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Disulfonic Acid ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Selective Method ◽  
Selective Determination ◽  
Double Hydroxide ◽  
Double Hydroxides

In this research, a novel, simple, sensitive and selective method has been presented for the determination of iron using dissolvable bathocuproine disulfonic acid (BCS)-layered double hydroxides (LDHs) for dispersive solid-phase extraction (DSPE).

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