Menu
Search
Filters
Close
Menu

07050 NEW MODELS FOR SCALE FORMATION AND DISSOLUTION

Picture for 07050 NEW MODELS FOR SCALE FORMATION AND DISSOLUTION
Available for download
Product Number: 51300-07050-SG
ISBN: 07050 2007 CP
Author: George H. Nancollas, Lijun Wang, Zachary J. Henneman, and Patrick P. Emmerling
Publication Date: 2007
$0.00
$20.00
$20.00
Combination of a constant composition (CC) crystallization approach together with atomic force microscopy (AFM) has enabled the elucidation of the mechanisms of the scale (crystals) formation and dissolution at the molecular level. The new model reveals that the surfaces may be unable to support etch pits of sufficient size so as to be able to continue the dissolution process when the crystals are at the nanoscale. These small crystals resist dissolution even though the aqueous phases may be undersaturated. In addition, the inhibitory effectiveness of bisphosphonates for both the formation and dissolution of scale (Ca-P crystals) is discussed.
Combination of a constant composition (CC) crystallization approach together with atomic force microscopy (AFM) has enabled the elucidation of the mechanisms of the scale (crystals) formation and dissolution at the molecular level. The new model reveals that the surfaces may be unable to support etch pits of sufficient size so as to be able to continue the dissolution process when the crystals are at the nanoscale. These small crystals resist dissolution even though the aqueous phases may be undersaturated. In addition, the inhibitory effectiveness of bisphosphonates for both the formation and dissolution of scale (Ca-P crystals) is discussed.
Product tags
Also Purchased
Picture for CaCO3 Scale Risk Assessment - Thermodynamics vs Kinetics
Available for download

51316-7263-CaCO3 Scale Risk Assessment - Thermodynamics vs Kinetics

Product Number: 51316-7263-SG
ISBN: 7263 2016 CP
Author: Tao Chen
Publication Date: 2016
$20.00

Thermodynamic scale prediction and laboratorial kinetic study are two of the major scale risk assessment methods applied in the oil and gas industry.
Picture for 04397 Calcium Sulfate Scale: Field Tests and
Available for download

04397 Calcium Sulfate Scale: Field Tests and Model Predictions

Product Number: 51300-04397-SG
ISBN: 04397 2004 CP
Author: Krishnam U.G. Raju and Hisham A. Nasr-El-Din, Saudi Aramco
Publication Date: 2004
$20.00

The formation brine in a giant carbonate reservoir had high total dissolved solids  and high calcium ion concentration.  The absence of any major sulfate-scaling problem in this field despite the seawater flood for more than 25 years is attributed to the injection of compatible aquifer waters before the onset of seawater injection.
Picture for 96186 COMPARISON OF SCALE INDEX CALCULATIONS
Available for download

96186 COMPARISON OF SCALE INDEX CALCULATIONS AND TWO PREDICTIVE MODELS

Product Number: 51300-96186-SG
ISBN: 96186 1996 CP
Author: Sam Seagraves, Yulin Wu
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support