A Novel Approach to Recycle Waste Serpentine Tailing for Mg/Al Layered Double Hydroxide Used as Adsorption Material

2020 ◽  
Author(s):  
Ping Zhu ◽  
Bin Xia ◽  
Hehua Li ◽  
Hui Liu ◽  
Guangren Qian
Keyword(s):  
Layered Double Hydroxide ◽  
Novel Approach ◽  
As Adsorption ◽  
Double Hydroxide

A Novel Approach to Fabricate Protective Layered Double Hydroxide Films on the Surface of Anodized Mg-Al Alloy

2017 ◽  
Vol 4 (12) ◽  
pp. 1700163 ◽  
Author(s):  
Gen Zhang ◽  
Liang Wu ◽  
Aitao Tang ◽  
Shuo Zhang ◽  
Bo Yuan ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Al Alloy ◽  
Novel Approach ◽  
Double Hydroxide

scholarly journals Efficient Removal of Methylene Blue by Adsorption Using Composite Based Ca/Al Layered Double Hydroxide-Biochar

2020 ◽  
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Adsorption Capacity ◽  
Layered Double Hydroxide ◽  
Adsorption Process ◽  
Efficient Removal ◽  
X Ray ◽  
Edx Analyses ◽  
As Adsorption ◽  
Double Hydroxide

<p>Composite based Ca/Al layered double hydroxide and biochar was prepared using mixing coprecipitation method at pH 10. Composite and the starting materials was characterized using X-ray, FTIR, BET, thermal, and SEM-EDX analyses. Furthermore, composite was used as adsorbent of methylene blue from aqueous solution. Several factors that influencing the adsorption process was investigated such as adsorption time, initial concentration, and temperature adsorption. The performance of composite as adsorbent was evaluated by reusability process. The results showed that composite has diffraction peak at 9.82, 17.99, 19.86, 20.55, 29.32, 30.95, 32.65, 36.61, 37.00, 43.49, 47.15, 55.12, and 56.12 deg, which was based on diffraction of Ca/Al layered double hydroxide and biochar as starting materials. The surface area of composite was 158.291 m2/g and largely higher than starting materials. The morphology of composite also shows regularity shape than Ca/Al layered double hydroxide and biochar. Adsorption of methylene blue on composite showed that higher adsorption capacity (32.535 mg/g) than starting materials. The reusability of adsorbent showed that composite can be used several times ad adsorbent without loss adsorption capacity and these phenomena indicated composite is excellent material to remove dye from aqueous solution.</p>

Application of Mg–Al layered double hydroxide for treating acidic mine wastewater: a novel approach to sludge reduction

2018 ◽  
Vol 35 (2) ◽  
pp. 128-142 ◽  
Author(s):  
Mir Tamzid Rahman ◽  
Tomohito Kameda ◽  
Takao Miura ◽  
Shogo Kumagai ◽  
Toshiaki Yoshioka
Keyword(s):  
Layered Double Hydroxide ◽  
Sludge Reduction ◽  
Novel Approach ◽  
Mine Wastewater ◽  
Double Hydroxide

Novel approach for selective phosphate removal using colloidal layered double hydroxide nanosheets and use of residue as fertilizer

2013 ◽  
Vol 86 ◽  
pp. 111-118 ◽  
Author(s):  
P. Koilraj ◽  
Churchil A. Antonyraj ◽  
Vishal Gupta ◽  
C.R.K. Reddy ◽  
S. Kannan
Keyword(s):  
Layered Double Hydroxide ◽  
Phosphate Removal ◽  
Novel Approach ◽  
Double Hydroxide

Removal of Methyl Orange from Aqueous Solutions by Using Zn-Al Layered Double Hydroxide as Photocatalyst

2015 ◽  
Vol 1 (2) ◽  
pp. 36-41
Author(s):  
Laura Cocheci ◽  
◽  
Ancuta-Corina Marcu ◽  
Paul Barvinschi ◽  
Aniela Pop
Keyword(s):  
Methyl Orange ◽  
Aqueous Solutions ◽  
Layered Double Hydroxide ◽  
Double Hydroxide

Preparation of BIT-layered Double Hydroxide and the Study of Antifungal Properties

2013 ◽  
Vol 28 (9) ◽  
pp. 1025-1032 ◽  
Author(s):  
Yi-Xuan ZHANG ◽  
Song-Mei LI ◽  
Jian-Hua LIU ◽  
Mei YU
Keyword(s):  
Layered Double Hydroxide ◽  
Antifungal Properties ◽  
Double Hydroxide
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