Table 5 The ARD values of osmotic coefficient, water activity, and activity coefficient of sugars obtained by the PHSC EoS and ANN + GC models.

From: Prediction of thermodynamic properties of aqueous carbohydrates solution using the PHSC and ANN models

Sugars

ARD (%)

PHSC

ANN + GC

\(\phi\)

\({a}_{w}\)

\(\gamma\)

Dataset

\(\phi\)

\({a}_{w}\)

\(\gamma\)

D-Glucose

0.345

0.163

0.619

Correlated

0.0215

0.0018

0.0033

Xylose

0.340

0.007

0.404

Correlated

0.0105

0.0021

0.0041

L-Arabinose

0.124

0.002

0.160

Predicted

4.588

1.688

1.825

Xylitol

0.081

0.003

0.106

Correlated

0.0360

0.0025

0.0068

D-Ribose

0.663

0.011

0.767

Predicted

4.621

0.938

4.826

D-galactose

0.133

0.002

0.219

Correlated

0.062

0.0074

0.0076

D-fructose

0.162

0.007

0.154

Correlated

0.0562

0.0063

0.0085

D-mannose

0.984

1.235

1.578

Predicted

5.805

3.900

5.107

Sucrose

1.134

0.079

2.419

Correlated

0.0631

0.0022

0.0066

Sorbitol

0.165

0.005

0.155

Predicted

5.321

1.952

3.145

Raffinose

0.677

0.005

1.109

Correlated

0.0985

0.0039

0.0058

Maltitol

0.456

0.010

0.429

Correlated

0.0298

0.0045

0.0096

Maltose

0.399

0.012

0.425

Predicted

6.108

2.996

6.518

Average err

0.436

0.119

0.657

 

2.063

0.885

1.652

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