Micro-electromembrane extraction using multiple free liquid membranes and acceptor solutions – Towards selective extractions of analytes based on their acid-base strength

2016 ◽  
Vol 943 ◽  
pp. 64-73 ◽  
Author(s):  
Pavel Kubáň ◽  
Knut Fredrik Seip ◽  
Astrid Gjelstad ◽  
Stig Pedersen-Bjergaard
Keyword(s):  
Liquid Membranes ◽  
Acid Base ◽  
Base Strength ◽  
Electromembrane Extraction

Triple-ion formation and acid–base strength of ions in protophobic aprotic solvents

1992 ◽  
Vol 88 (10) ◽  
pp. 1425-1431 ◽  
Author(s):  
Yoshihiro Miyauchi ◽  
Masashi Hojo ◽  
Natsuo Ide ◽  
Yoshihiko Imai
Keyword(s):  
Aprotic Solvents ◽  
Acid Base ◽  
Ion Formation ◽  
Base Strength ◽  
Triple Ion Formation ◽  
Triple Ion

Facile synthesis of microcellular foam catalysts with adjustable hierarchical porous structure, acid–base strength and wettability for biomass energy conversion

2015 ◽  
Vol 3 (25) ◽  
pp. 13507-13518 ◽  
Author(s):  
Heping Gao ◽  
Jianming Pan ◽  
Donglai Han ◽  
Yunlei Zhang ◽  
Weidong Shi ◽  
...  
Keyword(s):  
Porous Structure ◽  
Biomass Energy ◽  
Hierarchical Porous Structure ◽  
Facile Synthesis ◽  
Acid Base ◽  
Microcellular Foam ◽  
One Pot ◽  
Hierarchical Porous ◽  
Porous Properties ◽  
Base Strength

Microcellular foam catalysts with hydrophobic, acid–base, and hierarchical porous properties for conversion of one-pot cellulose to HMF have been synthesized.

Enthalpies of Formation of Rare Earth and Actinide(III) Hydroxides; their Acid-Base Relationships and Estimation of their Thermodynamic Properties

1991 ◽  
Vol 257 ◽  
Author(s):  
Lester R. Morss ◽  
Clayton W. Williams
Keyword(s):  
Rare Earth ◽  
Solubility Product ◽  
Enthalpies Of Formation ◽  
Solution Stability ◽  
Acid Base ◽  
Environmental Interactions ◽  
Base Strength ◽  
Cell Volumes

ABSTRACTThis paper reviews the literature on rare earth(III) and actinide(III) hydroxide thermodynamics, in particular the determination of their enthalpies of formation at 25 ºC. The hydroxide unit-cell volumes, lanthanide/actinide ion sizes, and solid-solution stability trends have been correlated with a generalized acid-base strength model for oxides to estimate properties for heterogeneous equilibria that are relevant to nuclear waste modeling and to characterization of potential actinide environmental interactions. Enthalpies of formation and solubility-product constants of actinide(III) hydroxidesare estimated

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