Cr (VI) REMOVAL WITH NATURAL, SURFACTANT - Library
... Characterizations of clinoptilolite rich mineral and its modified forms were studied. Batch sorption experiments were performed and the effects of the parameters such as pH, initial concentration, agitation speed, particle size and temperature were investigated. Sorption kinetic data were analysed b ...
... Characterizations of clinoptilolite rich mineral and its modified forms were studied. Batch sorption experiments were performed and the effects of the parameters such as pH, initial concentration, agitation speed, particle size and temperature were investigated. Sorption kinetic data were analysed b ...
Joanna Kulesza
... Je tiens à exprimer ici la mémoire de mes anciennes amies: Anna Bresińska, Dominika Kozłowska, Anna Budzisz et Justyna Piotrowska. ...
... Je tiens à exprimer ici la mémoire de mes anciennes amies: Anna Bresińska, Dominika Kozłowska, Anna Budzisz et Justyna Piotrowska. ...
Introduction
... complexation of trivalent 5f over 4f ions, finding a particular application in the reprocessing of spent nuclear fuel.11 Since the bonds between the BH4 ligand and d transition metals or felements are reputed to have a significant covalent character, it was appealing to determine if, and by what amo ...
... complexation of trivalent 5f over 4f ions, finding a particular application in the reprocessing of spent nuclear fuel.11 Since the bonds between the BH4 ligand and d transition metals or felements are reputed to have a significant covalent character, it was appealing to determine if, and by what amo ...
One step hydroxylation of benzene to phenol using N2O
... There is an increasing commercial interest in finding alternative ways to produce phenol that overcome the disadvantages of the current cumene process used to synthesize phenol. The drivers for the change are both economic and environmental. A direct oxidation route for producing phenol from benzene ...
... There is an increasing commercial interest in finding alternative ways to produce phenol that overcome the disadvantages of the current cumene process used to synthesize phenol. The drivers for the change are both economic and environmental. A direct oxidation route for producing phenol from benzene ...
Dynamic Equilibria in Solvent-Mediated Anion, Cation and Ligand
... evidence is given for such a mechanism or assignment. Compared to typical molecular complexes of low to medium molecular weights, many coordination polymers have a perceived low solubility in most conventional solvents and so are often described as “insoluble”.[17, 18, 29] In addition, it has been ...
... evidence is given for such a mechanism or assignment. Compared to typical molecular complexes of low to medium molecular weights, many coordination polymers have a perceived low solubility in most conventional solvents and so are often described as “insoluble”.[17, 18, 29] In addition, it has been ...
Synthesis, Characterization and Properties of Copper Clusters
... post-treatments parameters were examined in order to improve the synthesis method. The as-synthesized CuCLs were thoroughly characterized by using different techniques, such as: UV-Vis spectroscopy, fluorescence, mass spectrometry, X-ray photoelectron spectroscopy, non-contact atomic force microscop ...
... post-treatments parameters were examined in order to improve the synthesis method. The as-synthesized CuCLs were thoroughly characterized by using different techniques, such as: UV-Vis spectroscopy, fluorescence, mass spectrometry, X-ray photoelectron spectroscopy, non-contact atomic force microscop ...
Defects and Doping in Cu2O - Francesco Biccari
... behave as a semiconductor, together with selenium. Rectifier diodes based on this material were used industrially as early as 1924 and most of the theory of semiconductors was developed using the data on Cu2 O based devices. Historically the first real solar cell with Cu2 O was fabricated at the end ...
... behave as a semiconductor, together with selenium. Rectifier diodes based on this material were used industrially as early as 1924 and most of the theory of semiconductors was developed using the data on Cu2 O based devices. Historically the first real solar cell with Cu2 O was fabricated at the end ...
The role of formic acid pretreatment in improving the carboxyl
... aspect ratio fibers with diameters ranging from 3 to 100 nm, depending on their origin. Cellulose nanofibers or NFC have gained much attention for their potential uses as coatings, coating layers, and films. The most relevant and important properties that these materials exhibit are nontoxicity, bio ...
... aspect ratio fibers with diameters ranging from 3 to 100 nm, depending on their origin. Cellulose nanofibers or NFC have gained much attention for their potential uses as coatings, coating layers, and films. The most relevant and important properties that these materials exhibit are nontoxicity, bio ...
synthesis and characterization of polymer brushes for
... 6.3.1. AFM studies of the mixed polymer brushes treated with different solvents in the water medium...................... 131 6.3.2. Calculations of the size and shape of the polystyrene domains formed during the solvent treatment ............................... 133 6.3.3. Measurement of the extensi ...
... 6.3.1. AFM studies of the mixed polymer brushes treated with different solvents in the water medium...................... 131 6.3.2. Calculations of the size and shape of the polystyrene domains formed during the solvent treatment ............................... 133 6.3.3. Measurement of the extensi ...
Ionic Liquids in Separation of Metal Ions from Aqueous
... extracted (D > 24) with imidazolium and pyridinium ionic liquids, while the other metal cations are not transferred to the IL phase. Moreover, good extraction abilities of imidazolium ILs with [NfO-] have been confirmed in the studies on Li+, Na+, Cs+, Ca2+, Sr2+ and La3+ extraction (Kozonoi & Ikeda ...
... extracted (D > 24) with imidazolium and pyridinium ionic liquids, while the other metal cations are not transferred to the IL phase. Moreover, good extraction abilities of imidazolium ILs with [NfO-] have been confirmed in the studies on Li+, Na+, Cs+, Ca2+, Sr2+ and La3+ extraction (Kozonoi & Ikeda ...
