Counter ions
Studying the Effect of Counter Ions on the Gas Selectivity and Volatile Organic Compounds Separation
... The effect of counter-ions on the adsorption properties has frequently been studied in zeolites. However, up to date, there are no studies reported about the counter-ion effects onto metal ...
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SULFONIC ACID COUNTER IONS QUANTIFICATION IN PHARMACEUTICALS BY ION CHROMATOGRAPHY
... acceptable counter-ions is an extremely useful approach for the optimization or modification of the physicochemical, processing (including formulation), biopharmaceutical (including safety and tolerability) ...
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Coordination of bis(pyrazol 1 yl)amine to palladium(II): influence of the co ligands and counter ions on the molecular and crystal structures1
... which is reflected in the deviation from orthogonality of these terminal rings. In other words, the combined twisting and folding motions of the pza ligand lead to as planar as possible a coordination environment for Pd ...
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Synthesis, Characterization, Thermal Decomposition And Antimicrobial Studies Of Iron (III) Complexes Of 2,3 (Diimino 4' Antipyrinyl)Butane With Varying Counter Ions
... perchlorate ions is coordinated bidentately, two of the nitrate ions are coordinated in a monodentate fashion and two of the thiocyanate ions are coordinated monodentately through the nitrogen ...
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An aquazinc(II) complex of 1,10 phenanthroline with fumarate counter ions
... The structure determination of I shows the coordination environment of the zincII cation to be defined by two water molecules and four N atoms, derived from two phen molecules Fig.. Char[r] ...
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Crystal structure at 100 K of bis[1,2 bis(diphenylphosphanyl)ethane]nickel(II) bis(trifluoromethanesulfonate): a possible negative thermal expansion molecular material
... with nickel, and only one (LUCLOK; Uehara et al., 2002) has triflate as counter-ion. In this example, as in other reports of nickel with different ligands (e.g. Lyubartseva et al., 2013), the triflate anions are ...
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The simulation of multicomponent ion exchange in fixed bed columns
... exchange where both counter ions display the same breakthrough curve since both have the same number of transfer units, in multicomponent ion exchange, the change in a solution flow rate[r] ...
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Synthesis of p and n type Gels Doped with Ionic Charge Carriers
... (p-type) counter ions as charge ...3 ions as side groups and Na ? as counter ions, so-called p-type semiconducting ...as counter ions, so-called n-type semiconducting ...
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Non Isothermal Degradation and Kinetics Studies of Some Quinaldine Azo Dye Complexes
... The aims of the present investigation are the prepara- tion and elucidation of the geometrical structure of the metal chelates formed between divalent transition metal ions with different counter ...
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The influence of salt formation on electrostatic and compression properties of flurbiprofen salts
... using counter ions AMP1, Benz, Tris, Oct and But resulted in samples charging negatively against the stainless steel surfaces in line with the polarity of the parent ...Chex counter ions had ...
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Removal of metal ions from aqueous solutions using crosslinked polyethylene-graft-polystyrene sulfonic acid adsorbent prepared by radiation grafting
... by counter ions without a steric hindrance, which is greatly determined by the polymeric matrices characteristics [17], the rapid metal adsorption kinetics displayed by crosslinked PE-g-PSSA adsorbent can ...
7
High pressure and temperature studies of 2:1 swelling clays
... Moving on to N=16, the interlayer density drops to 0.86 g cm‘^. This is due to a relatively large increase in the interlayer volume of approximately 12% for a doubling of water content from N=S. The orientation of the ...
187
Characterization and Classification of Solvation Properties of Interactive Phases in Coacervates, MEKC, and RPLC.
... important role. Secondly, elemental analysis showed that the counter ions for the surfactants and salts in all systems remain highly concentrated in the aqueous phase due to their high [r] ...
398
Silica sol as grouting material: a physio-chemical analysis
... breaker ions usually refer to the mono- valent potassium, rubidium, and cesium ...These ions lack the hydration layer ...these ions were found by dielectric spectroscopy and MC simulations [39, ...
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An investigation of cellulose ion exchangers : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University, New Zealand
... If the matrix carries positive groups the counter ions will be negative, Such an ion exchanger will exchange negative ions and is therefore termed an anion exchanger... In the same way, [r] ...
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Design and Analysis of Digital Counters for VLSI Applications
... binary counter is a fundamental unit of computer or digital circuit ...a counter would be beneficial mostly now in everyday chips ...binary counter 4 bit basically at very low voltages, and evaluate ...
5
Use of Photo Fenton reagent for the degradation of Basic Orange 2 in aqueous medium
... 2+ ions on ...ferrous ions must be added; otherwise the reaction will stop after conversion of ferrous ions to ferric ...ferric ions is not required after wastewater ...
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Counter Cultures
... hooks and of course, Cornel West. But so did Angela Davis, Dylan Rodriguez, Michelle Wallace, Sonia Sanchez’ poetry, and Tupac & Biggie Smalls, even with sometimes problematic words & performances. Contradictory, ...
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FAST BINARY COUNTERS BASED ON SYMMETRIC STACKING
... binary counter using symmetric stacking approach, and in contrast the parameters such as extend and region of two the proposed counter with usual counters like the parallel counter ,MUX primarily ...
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Proposal for a European Parliament and Council Directive amending Directive 85/611/EEC on the coordination of laws, regulations and administrative provisions relating to undertakings for collective investment in transferable securities (UCITS). COM (98) 449 final, 17 July 1998
... not dealt in on specialised derivatives markets over-the-counter derivatives involve counter-party risks; whereas there"rore ·the counter-parties for such .transactions shall be chosen o[r] ...
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