|
|
|
|
|
Aminur Rahman
This study explores the potential of modified shrimp-based chitosan (MSC) as an innovative adsorbent for eliminating heavy metals (HMs) from contaminated water sources. The modifications encompassed various chemical treatments, surface functionalization,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chang Shu, Feng Lyu, Rendong Xu, Xichen Wang and Wei Wei
Cabled ocean observatories (COOs) have enabled real-time in situ ocean observations for decades, thereby facilitating oceanic understanding and exploration. This review discusses typical COOs worldwide in terms of system configurations and state-of-the-a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Khizar Hussain Shah, Noor S. Shah, Gul Afshan Khan, Sadaf Sarfraz, Jibran Iqbal, Aneeqa Batool, Ahmad Jwuiyad, Shabnam Shahida, Changseok Han and Monika Wawrzkiewicz
This study focuses on investigating and comparing the influence of the surface functional groups and chemical matrices of macroporous resin on the Cr(III) exchange mechanism. The results discussed herein indicate that sulfonic resin removed Cr(III) ions ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniel Gutiérrez-Martín, Aurea Varela, José M. González-Calbet, Emilio Matesanz and Marina Parras
Cobalt oxides, CoO and Co3O4, were obtained from Co (II) acetate tetrahydrate. The thermal decomposition pathway of the starting product was followed by combining thermogravimetric analysis and in situ X-ray thermodiffraction. Under a nitrogen atmosphere...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jianbo Zou, Chen Song, Kui Wen, Taikai Liu, Chunming Deng, Min Liu and Chenghao Yang
(Mn, Co)3O4 spinel is widely used to protect the metallic interconnect of solid oxide fuel cells while it suffers deoxidization during the preparation by plasma spray. This work was proposed to study the effect of spray parameters on the microstructure a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hideharu Niwa, Takayuki Shibata, Yasuhiko Imai, Shigeru Kimura and Yutaka Moritomo
O3-NaCoO is a promising cathode material for sodium ion secondary batteries (SIBs). Na
|
|
|
|
|
|
|
|
|
|
|
Huat Wei Huang,Ernest Cyril de Run,Hiram Ting,Huong Sung Colin Ting
Pág. 631 - 640
This paper seeks to examine the effect of ethnic identification strength between the Malays and Chinese towards purchasing ?Made in China? products. A quantitative approach by means of self-administered questionnaire was adopted. 252 Malay and 251 Chines...
ver más
|
|
|
|
|
|
|
|
|
|
|
Eduardo Ulisses Xavier Peres, Alexandre Perez Umpierre, Paulo Anselmo Ziani Suarez
Pág. 419 - 424
The use of castor oil (Ricinus communis) has been pointed out as an interesting alternative to produce several polymers obtained from step-growth polymerization and are suitable to be used as resins and coatings. The ricinoleate metal complexes Ni[...
ver más
|
|
|
|
|
|
|
|
|
|
|
Volkan Ongel, Elif Ongel
Pág. 86 - 99
|
|
|
|
|
|
|
|
|
|
|
Hervê Stangler Irion, Eder Carlos Ferreira de Souza, André Vitor Chaves de Andrade, Sandra Regina Masetto Antunes, Augusto Celso Antunes
Pág. 237 - 244
The influence of the dopant Pr6O11 was investigated with regard to the electrical and microstructural properties of the system (98.95-x)%SnO2.1.0%CoO.0.05%Ta2O5.x%Pr6O11, where x = 0.05%, 0.10%, 0.30% and 0.50% in mol. Pr6O11 doping modifies the electric...
ver más
|
|
|
|
|
|