The Role of Solution Chemistry in Calcite Dissolution

2015 ◽  
Vol 21 (5) ◽  
pp. 407-413 ◽  
Author(s):  
David R. Turner
Keyword(s):  
Solution Chemistry ◽  
Calcite Dissolution

scholarly journals Role of solution chemistry in the retention and release of graphene oxide nanomaterials in uncoated and iron oxide-coated sand

2017 ◽  
Vol 579 ◽  
pp. 776-785 ◽  
Author(s):  
Dengjun Wang ◽  
Chongyang Shen ◽  
Yan Jin ◽  
Chunming Su ◽  
Lingyang Chu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Iron Oxide ◽  
Solution Chemistry ◽  
Coated Sand

Role of natural organic matter (NOM), colloidal particles, and solution chemistry on ultrafiltration performance

2011 ◽  
Vol 78 (2) ◽  
pp. 189-200 ◽  
Author(s):  
A.W. Zularisam ◽  
Anwar Ahmad ◽  
Mimi Sakinah ◽  
A.F. Ismail ◽  
T. Matsuura
Keyword(s):  
Organic Matter ◽  
Natural Organic Matter ◽  
Colloidal Particles ◽  
Solution Chemistry

Formation and characterization of the CuIn(S,Se)2/buffer layer interface in electrodeposited solar cells

2005 ◽  
Vol 865 ◽  
Author(s):  
N. Naghavi ◽  
C. Hubert ◽  
O. Roussel ◽  
L. Sapin ◽  
M. Lamirand ◽  
...  
Keyword(s):  
Buffer Layer ◽  
Fill Factor ◽  
Open Circuit ◽  
Solution Chemistry ◽  
Complexing Agents ◽  
Complexing Agent ◽  
Main Role ◽  
Near Surface

AbstractThis paper presents the influence of the solution chemistry of chemical bath deposition (pH and complexing agents) on the performance of CuIn(S,Se)2 cells after an initial CN treatment. It is shown that it is possible to modify the deposition conditions of the CdS by increasing the pH of the solution and by replacing the complexing agent (ammonia) by citrate ions. Both NH3 based and citrate based process give very homogenous and covering thin films. However, in the case of the citrate based process a decrease of open circuit voltage (Voc) and fill factor (FF) and thus of the cell efficiencies is observed. This points out that the main role of the buffer layer is not only related to the specific properties of the CdS itself but also to the near surface modifications of the CuIn(S,Se)2 caused by the presence of the complexing agent in the bath.

Solution chemistry in dichloroacetic acid. II. Conductance studies of acids and bases in dichloroacetic acid

1976 ◽  
Vol 29 (9) ◽  
pp. 1931
Author(s):  
KC Malhotra ◽  
RG Sud
Keyword(s):  
Lewis Acids ◽  
Ion Pair ◽  
Pair Formation ◽  
Solution Chemistry ◽  
Dichloroacetic Acid ◽  
Acids And Bases ◽  
Triple Ion Formation ◽  
Triple Ion ◽  
Protonic Acids

Conductance measurements of protonic acids and Lewis acids have been carried out in dichloroacetic acid at 25 � 0.l�C. Λ0, values have been determined for these acids; it is found that there is extensive ion-pair formation in solution. The role of CHCl2CO2H as a differentiating solvent has been explored. Triple-ion formation for SbCl5 and AlBr3 is indicated which is supported by log C against logΛc curves. Similar trends have been indicated for organic tertiary bases in dichloroaceticacid. Conductometric studies of the same salts in dichloroacetic acid have also been carried out. Fluorosulphuric acid has been developed as an acidic titrant for the estimation of bases in dichloroacetic acid.

Sign in / Sign up

Export Citation Format

Share Document