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Gladius and its derivatives as potential biosorbents for marine diesel oil
(2017-10-01)
The demand for low cost and effective materials to remove contaminants such as residues of oil spills has encouraged studies on new biosorbents produced from wastes. Considering the overgeneration of fishing residues and ...
Sorption-enhanced ethanol steam reforming process in a fixed-bed reactor
(American Chemical Society, 2018-08)
Sorption-enhanced ethanol steam reforming is an alternative to nonrenewable sources to produce high purity hydrogen by simplifying the purification train required to obtain cell grade hydrogen. In this work, NiMgAl ...
Biomateriales sorbentes para la limpieza de derrames de hidrocarburos en suelos y cuerpos de agua
(Universidad Nacional de Colombia - Facultad de Ingeniería, 2006)
Este estudio esta encaminado a identificar y evaluar materiales orgánicos naturales que puedan ser utilizados como sorbentes en las operaciones de limpieza de derrames de hidrocarburos tanto en suelos como en cuerpos de ...
Desenvolvimento de método para determinação de agrotóxicos (perturbadores endócrinos) em águaDevelopment of method for determination of pesticides (endocrine disruptive) in water
(Universidade Federal de SergipePós-Graduação em QuímicaBrasilUFS, 2017)
Synthesis, characterization and application of cross-linked chitosan/oxalic acid hydrogels to improve azo dye (Reactive Red 195) adsorption
(Elsevier Science, 2020-10)
Cross-linked oxalic acid/chitosan hydrogels (ChOxb) were synthesized, characterized and tested for the adsorption of azo-dyes (Reactive Red 195 RR195) in contaminated wastewater; this novel biodegradable material was highly ...
Sorption-enhanced steam reforming of ethanol for hydrogen production
(Planta Piloto de Ingeniería Química, 2020-02-21)
In last years, sorption-enhanced steam reforming of ethanol (SESRE) has become an interesting alternative for the industry, since it offers high H2 purity with a simpler and smaller system. In this study CaO derived materials ...
Microextraction in packed sorbent for determination of sulfonamides in egg samples by liquid chromatography and spectrophotometric detection
(Sociedade Brasileira de Química, 2011)
The present work describes a successful application of microextraction packed sorbent and liquid chromatography with diode array detection (MEPS/LC-DAD) for simultaneous determination of the sulfonamides (sulfacetamide, ...