Adulteration of sucrose with citric acid: effect on reinforcing value, examined using an adjusting-magnitude schedule of reinforcement

2021 ◽  
pp. 104551
Author(s):  
C.M. Bradshaw
Keyword(s):  
Citric Acid ◽  
Schedule Of Reinforcement ◽  
Acid Effect ◽  
Reinforcing Value

Citric acid effect on aqueous sol–gel cordierite synthesis

2000 ◽  
Vol 273 (1-3) ◽  
pp. 140-144 ◽  
Author(s):  
Celso A Bertran ◽  
Nidinalva T da Silva ◽  
Gilmar P Thim
Keyword(s):  
Citric Acid ◽  
Sol Gel ◽  
Acid Effect

Amine extraction of citric acid: effect of diluent

1993 ◽  
Vol 48 (8) ◽  
pp. 1447-1457 ◽  
Author(s):  
Vladislav Bízek ◽  
Jan Horáček ◽  
Michaela Koušová
Keyword(s):  
Citric Acid ◽  
Acid Effect

Sulfur precursor and citric acid effect on SnS2 nanoparticles and their influence on the photodegradation activity of selected organic compounds

2021 ◽  
Author(s):  
Daniela Oreggioni ◽  
Andrés Pérez Parada ◽  
Ivana Aguiar ◽  
Marcos Colazzo ◽  
Lucía Pareja ◽  
...  
Keyword(s):  
Citric Acid ◽  
Organic Compounds ◽  
Acid Effect

Hydrocracking of Vacuum Gasoil on NiMo/AAS-Al2O3 Catalysts Prepared from Citric Acid: Effect of the Catalyst Heat Treatment Temperature

2018 ◽  
Vol 10 (1) ◽  
pp. 29-40 ◽  
Author(s):  
P. P. Dik ◽  
K. A. Nadeina ◽  
M. O. Kazakov ◽  
O. V. Klimov ◽  
E. Yu. Gerasimov ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Citric Acid ◽  
Heat Treatment Temperature ◽  
Vacuum Gasoil ◽  
Treatment Temperature ◽  
Acid Effect

Citric Acid Effect in High early Type Portland Cement Pastes and Mortars

2020 ◽  
Vol 1012 ◽  
pp. 284-288
Author(s):  
Beatryz Cardoso Mendes ◽  
Rita de Cássia Silva Sant’Ana Alvarenga ◽  
Délio Porto Fassoni ◽  
Leonardo Gonçalves Pedroti ◽  
Afonso Rangel Garcez de Azevedo ◽  
...  
Keyword(s):  
Compressive Strength ◽  
Citric Acid ◽  
Portland Cement ◽  
High Strength ◽  
Early Type ◽  
Cement Pastes ◽  
Air Content ◽  
Setting Times ◽  
Acid Effect ◽  
Hardened Condition

The influence of citric acid in the properties of high strength Portland cement pastes and mortars, both in fresh and hardened condition, was evaluated. The content of citric acid varied from 0 to 0.8 wt%. Tests were carried out in cement pastes to determine the water required for normal consistency and initial and final setting times. Mortars cements were tested to define bulk density, consistency index, air content in the fresh condition and compressive strength after 7, 14, and 28 days. Analysis by XRD was also performed. The results showed that the use of citric acid as a retardant additive is a viable procedure, because it increased the mechanical strength after 14 days and improved the mortar workability.

scholarly journals Wheat straw hemicelluloses added with cellulose nanocrystals and citric acid. Effect on film physical properties

2017 ◽  
Vol 164 ◽  
pp. 317-324 ◽  
Author(s):  
Paulo H.F. Pereira ◽  
Keith W. Waldron ◽  
David R. Wilson ◽  
Arcelina P. Cunha ◽  
Edy S. de Brito ◽  
...  
Keyword(s):  
Citric Acid ◽  
Physical Properties ◽  
Wheat Straw ◽  
Cellulose Nanocrystals ◽  
Acid Effect

Long-term probability learning with a random schedule of reinforcement.

1968 ◽  
Vol 78 (3, Pt.1) ◽  
pp. 442-455 ◽  
Author(s):  
Morton P. Friedman ◽  
Edward C. Carterette ◽  
Norman H. Anderson
Keyword(s):  
Probability Learning ◽  
Schedule Of Reinforcement ◽  
Random Schedule
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