Preparation, Adsorption Properties and Microwave-Assisted Regeneration of Porous C/SiC Ceramics with a Hierarchical Structure

2020 ◽  
Vol 27 (3) ◽  
pp. 131-148 ◽  
Author(s):  
Li Cuiyan ◽  
Xu Zhao ◽  
Ouyang Haibo ◽  
Chang Liyuan ◽  
Huang Jianfeng ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
Adsorption Properties ◽  
Microwave Assisted ◽  
Sic Ceramics

scholarly journals Morphology and adsorption properties of chitosan sulfate salt microspheres prepared by a microwave-assisted method

RSC Advances ◽  
2017 ◽  
Vol 7 (76) ◽  
pp. 48189-48198 ◽  
Author(s):  
Caiyun Zhang ◽  
Huanhuan Zhang ◽  
Rong Li ◽  
Yanjun Xing
Keyword(s):  
Adsorption Properties ◽  
Sulfate Salt ◽  
Microwave Assisted ◽  
Microwave Assisted Method

Chitosan sulfate salt microspheres were synthesized by a convenient microwave-assisted method and used as effective adsorbents for Cr(vi).

scholarly journals Carbon Spheres as CO2 Sorbents

2019 ◽  
Vol 9 (16) ◽  
pp. 3349 ◽  
Author(s):  
P. Staciwa ◽  
U. Narkiewicz ◽  
D. Sibera ◽  
D. Moszyński ◽  
R. J. Wróbel ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Specific Surface ◽  
Co2 Adsorption ◽  
Solvothermal Method ◽  
Carbonization Temperature ◽  
Adsorption Properties ◽  
Carbon Dioxide Adsorption ◽  
Carbon Spheres ◽  
Potassium Oxalate ◽  
Microwave Assisted

Microporous nanocarbon spheres were prepared by using a microwave assisted solvothermal method. To improve the carbon dioxide adsorption properties, potassium oxalate monohydrate and ethylene diamine (EDA) were employed, and the influence of carbonization temperature on adsorption properties was investigated. For nanocarbon spheres containing not only activator, but also EDA, an increase in the carbonization temperature from 600 °C to 800 °C resulted in an increase of the specific surface area of nearly 300% (from 439 to 1614 m2/g) and an increase of the CO2 adsorption at 0 °C and 1 bar (from 3.51 to 6.21 mmol/g).

Microwave-assisted synthesis of polyacrylamide-aminated graphene oxide hybrid hydrogel with improved adsorption properties

2020 ◽  
Vol 8 (5) ◽  
pp. 104415
Author(s):  
Marcelo M. Viana ◽  
Sthéfany Z.S. do Amparo ◽  
Meiriane C.F.S. Lima ◽  
Raquel C.F.G. Lopes ◽  
Cláudia K.B. Vasconcelos ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Adsorption Properties ◽  
Microwave Assisted Synthesis ◽  
Hybrid Hydrogel ◽  
Microwave Assisted
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