Results 11 to 20 of about 250,554 (291)

Activated Carbon as Superadsorbent and Sustainable Material for Diverse Applications

Adsorption Science & Technology, 2022
Activated carbon is a carbonaceous material with highly porous structure. Different functionalities can be introduced to its surface by various physical and chemical treatments. Various precursors can be used for the synthesis of activated carbon such as
Gaurav Sharma, Shweta Sharma, Amit Kumar, Chin Wei Lai, Mu. Naushad, null Shehnaz, Jibran Iqbal, Florian J. Stadler   +7 more
doaj   +1 more source

Recent Developments on the Catalytic and Biosensing Applications of Porous Nanomaterials

Nanomaterials, 2023
Nanoscopic materials have demonstrated a versatile role in almost every emerging field of research. Nanomaterials have come to be one of the most important fields of advanced research today due to its controllable particle size in the nanoscale range ...
Nabanita Pal, Debabrata Chakraborty, Eun-Bum Cho, Jeong Gil Seo   +3 more
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High Potency of Organic and Inorganic Nanoparticles to Treat Cystic Echinococcosis: An Evidence-Based Review

Nanomaterials, 2020
Since there is no potential, effective vaccine available, treatment is the only controlling option against hydatid cyst or cystic echinococcosis (CE).
Aishah E. Albalawi, Abdullah D. Alanazi, Parastoo Baharvand, Maryam Sepahvand, Hossein Mahmoudvand   +4 more
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Estudo da labilidade de Cu(II), Cd(II), Mn(II) e Ni(II) em substâncias húmicas aquáticas utilizando-se membranas celulósicas organomodificadas Lability study of Cu(II), Cd(II), Mn(II) and Ni(II) complexed by aquatic humic substances using organomodified cellulose membranes

Química Nova, 2007
In this work commercial filters papers were organomodified with tetraethylorthosilicate (TEOS) and 3-aminopropyltriethoxysilane (3-APTS), aiming at the development of a new analytical procedure for in-situ speciation of labile and inert metal species in ...
André Henrique Rosa, Danielle Goveia, Iramaia C. Bellin, Paulo Sérgio Tonello, Maria Lúcia Pereira Antunes, Newton Luiz Dias Filho, Ubirajara Pereira Rodrigues Filho   +6 more
doaj   +1 more source

Comparison of new metal organic framework-based catalysts for oxygen reduction reaction

Data in Brief, 2018
In this article, we collected the most significant and recent data in brief in the field of metal organic frameworks oxygen reduction reaction catalysts, obtained from some of the most recent research papers in the field.
Shmuel Gonen, Lior Elbaz
doaj   +1 more source

Advancements in Adsorption Techniques for Sustainable Water Purification: A Focus on Lead Removal

Separations, 2023
The long-term sustainability of the global water supply, with a paramount emphasis on cleanliness and safety, stands as a formidable challenge in our modern era. In response to this pressing issue, adsorption techniques have emerged as pivotal and widely
Amal M. Badran, Uthumporn Utra, Nor Shariffa Yussof, Mohammed J. K. Bashir   +3 more
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Processing waste printed circuit boards for material recovery [PDF]

, 2007
PURPOSE We have investigated the use of pyrolysis for the processing of waste printed circuit boards (PCBs). The aim was to make the process of separating the organic, metallic, and glass fibre fractions of PCBs much easier and therefore make ...
Hall, W.J., Williams, P.T
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Possible strong symmetric hydrogen bonding in disodium trihydrogen bis(2,2'-oxydiacetate) nitrate [PDF]

, 2005
In the title compound, 2Na+·C8H11O10-·NO3-, the NaI atom is heptacoordinate with an approximately pentagonal-bipyramidal geometry. A possible strong symmetric hydrogen bond, with the H atom located at an inversion centre and an OO distance of 2.450 (2) Å,
Fritsch, S., Powell, A.K., Price, D.J., Wood, P.T.   +3 more
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Current Status and Health Risk Assessment of Heavy Metals Contamination in Tea across China

Toxics, 2023
Tea is a non-alcoholic beverage popular among Chinese people. However, due to the application of chemical and organic fertilizers in the tea planting process, the environment pollutionaround the tea plantation, and the instruments used in the processing,
Chenglin Hu, Xiuying Zhang, Nan Zhan, Youcun Liu   +3 more
doaj   +1 more source

Antiferromagnetic spin-coupling between MnII and amminium radical cation ligands: models for coordination polymer magnets [PDF]

, 2008
One and two electron oxidation of the manganese(II) complex [L2Mn(hfac)2] {L = 4'',4'''-di-tert-butyl-2',2'',2'''trimethoxy-{4-(4'-diphenylaminophenyl)pyridine} were studied by ultra violet/ visible/ near infra red spectroscopy, cyclic voltammetry and ...
Bushby, R.J., Kilner, C., Taylor, N., Williams, R.A.   +3 more
core   +1 more source