Preparation of Poly(acrylic acid) ‐Boron Nitride Composite as a Highly Efficient Adsorbent for Adsorptive Removal of Heavy Metal Ions

2021 ◽  
Vol 6 (16) ◽  
pp. 3841-3847
Author(s):  
Mang Lu
Keyword(s):  
Heavy Metal ◽  
Boron Nitride ◽  
Acrylic Acid ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Adsorptive Removal ◽  
Highly Efficient ◽  
Efficient Adsorbent ◽  
Poly Acrylic Acid

Biomass based hydrogel as an adsorbent for the fast removal of heavy metal ions from aqueous solutions

2017 ◽  
Vol 5 (7) ◽  
pp. 3434-3446 ◽  
Author(s):  
Mingyue Zhang ◽  
Lihua Song ◽  
Haifeng Jiang ◽  
Shu Li ◽  
Yifei Shao ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Acrylic Acid ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Low Cost ◽  
Waste Biomass ◽  
One Step ◽  
Fast Removal ◽  
Poly Acrylic Acid

In order to achieve the reutilization of waste biomass soybean dregs, a low-cost hydrogel, soybean dregs–poly(acrylic acid) (SESD–PAA) was prepared through a one-step reaction.

Functional nanonetwork-structured polymers with inbuilt poly(acrylic acid) linings for enhanced adsorption

2017 ◽  
Vol 8 (33) ◽  
pp. 4771-4775 ◽  
Author(s):  
Weicong Mai ◽  
Yuan Zuo ◽  
Chuanfa Li ◽  
Jinlun Wu ◽  
Kunyi Leng ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Acrylic Acid ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Basic Dyes ◽  
Enhanced Adsorption ◽  
Poly Acrylic Acid

Functional nanonetwork-structured polymers with inbuilt poly(acrylic acid) linings for enhanced adsorption toward basic dyes and heavy metal ions were fabricated based on the union of SI-ATRP and hypercrosslinking.

A biomimetic SiO2@chitosan composite as highly-efficient adsorbent for removing heavy metal ions in drinking water

Chemosphere ◽  
2019 ◽  
Vol 214 ◽  
pp. 738-742 ◽  
Author(s):  
Jinyun Liu ◽  
Yu Chen ◽  
Tianli Han ◽  
Mengying Cheng ◽  
Wen Zhang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Drinking Water ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Highly Efficient ◽  
Chitosan Composite ◽  
Efficient Adsorbent

Facile Fabrication of Poly(Acrylic Acid-Co-Acrylamide) Hydrogel with 4A Molecular Sieve for Removal of Heavy Metal Ions

2015 ◽  
Vol 1092-1093 ◽  
pp. 852-855
Author(s):  
Xiao Dan Lv ◽  
Zheng Yang Wang ◽  
Jian Hui Zhang ◽  
Zi Shu Chen ◽  
Wei Feng Cao ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Acrylic Acid ◽  
Mechanical Strength ◽  
Metal Ions ◽  
Molecular Sieve ◽  
Heavy Metal Ions ◽  
High Sorption Capacity ◽  
High Sorption ◽  
Facile Fabrication ◽  
Poly Acrylic Acid

A novel hydrogel was successfully synthesized through doping 4A molecular sieve (4A-MS) into poly (acrylic acid-co-acrylamide) and used for the removal of Cu2+, Ni2+, Cd2+and Pb2+in the solution. The composite hydrogel all exhibited high sorption capacity (SC) and high elution percentage (EP) for the four above heavy metal ions. Simultaneously, the water uptake (WU) of the hydrogel was dramatically decreased and the mechanical strength of the absorbent hydrogel was improved with increasing 4A-MS content.

Biomimetic snowflake-shaped magnetic micro-/nanostructures for highly efficient adsorption of heavy metal ions and organic pollutants from aqueous solution

2014 ◽  
Vol 2 (30) ◽  
pp. 11759-11767 ◽  
Author(s):  
Xiaoman Zhang ◽  
Jinyun Liu ◽  
Sean Joseph Kelly ◽  
Xingjiu Huang ◽  
Jinhuai Liu
Keyword(s):  
Aqueous Solution ◽  
Heavy Metal ◽  
Metal Ions ◽  
Organic Pollutants ◽  
Heavy Metal Ions ◽  
Nano Structure ◽  
Highly Efficient ◽  
Efficient Adsorbent

A novel snowflake-shaped micro-/nano-structure was reported as a highly efficient adsorbent for removing pollutants from aqueous solution.

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