Adsorptive Separation of Acetic Acid from Dilute Aqueous Solutions: Adsorption Kinetic, Isotherms, and Thermodynamic Studies

2015 ◽  
Vol 61 (1) ◽  
pp. 213-219 ◽  
Author(s):  
Huanhuan Zhang ◽  
Yuming Wang ◽  
Peng Bai ◽  
Xianghai Guo ◽  
Xiuxiu Ni
Keyword(s):  
Acetic Acid ◽  
Aqueous Solutions ◽  
Adsorption Kinetic ◽  
Thermodynamic Studies ◽  
Adsorptive Separation ◽  
Dilute Aqueous Solutions

Recovery of acetic acid from dilute aqueous solutions using catalytic dehydrative esterification with ethanol

Chemosphere ◽  
2013 ◽  
Vol 91 (1) ◽  
pp. 61-67 ◽  
Author(s):  
Daisuke Yagyu ◽  
Tetsuo Ohishi ◽  
Takeshi Igarashi ◽  
Yoshikuni Okumura ◽  
Tetsuo Nakajo ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Aqueous Solutions ◽  
Dilute Aqueous Solutions

The reactions of oligoalcohols with arsenic, arsenous, boric and germanic acids

1980 ◽  
Vol 45 (10) ◽  
pp. 2645-2655 ◽  
Author(s):  
Antonín Mikan ◽  
Miloš Bartušek
Keyword(s):  
Aqueous Solutions ◽  
Equilibrium Constants ◽  
Dilute Aqueous Solutions

The reactions of sorbitol, mannitol, adonitol, dulcitol, glucose and glycerol with H3AsO4, H3AsO3, H3BO3 and GeO2 acids in dilute aqueous solutions were studied by potentiometric neutralization titrations. The formation of the following chelates was demonstrated: As(V)L3-, As(III)L(OH)2-, HAs(III)L(OH)2, BL2-, GeL2(OH)- and GeL32- and the equilibrium constants for their formation were found. Conditions for formation of these chelates of organic oligohydroxy compounds are discussed.

Study of potential oscillations during reaction of an aluminium single crystal with an aqueous KOH solution

1990 ◽  
Vol 55 (2) ◽  
pp. 345-353 ◽  
Author(s):  
Ivan Halaša ◽  
Milica Miadoková
Keyword(s):  
Aqueous Solutions ◽  
Single Crystal ◽  
Single Crystals ◽  
Periodic Potential ◽  
Optimum Conditions ◽  
Potential Oscillations ◽  
Dilute Aqueous Solutions ◽  
Experimental Findings ◽  
Kinetics Of

The authors investigated periodic potential changes measured on oriented sections of Al single crystals during spontaneous dissolution in dilute aqueous solutions of KOH, with the aim to find optimum conditions for the formation of potential oscillations. It was found that this phenomenon is related with the kinetics of the reaction investigated, whose rate also changed periodically. The mechanism of the oscillations is discussed in view of the experimental findings.

scholarly journals Selective removal of lead ions from aqueous solutions using SiO2–MoO3: Isotherm, kinetics and thermodynamic studies

2021 ◽  
Vol 3 ◽  
pp. 100083
Author(s):  
Jasmina Sulejmanović ◽  
Neira Kovač ◽  
Mustafa Memić ◽  
Elma Šabanović ◽  
Sabina Begić ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Selective Removal ◽  
Lead Ions ◽  
Thermodynamic Studies ◽  
Kinetics And Thermodynamic
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