Precipitation and flocculation of spherical nano-silica in North Sea chalk

Clay Minerals

Volumn 35, Issue 1, 2000, Pages 175-184

  Jakobsen, F ^a   Lindgreen, H ^a   Springer, N ^a  

^a GEOLOGICAL SURVEY OF DENMARK AND GREENLAND   (Denmark)

Author keywords

Flocculation; Nano silica; North Sea

Indexed keywords

CHALK; DIAGENESIS; FLOCCULATION; HYDROCARBON RESERVOIR; MAASTRICHTIAN; PRECIPITATION (CHEMISTRY); SILICA;

NORTH SEA;

AGGLOMERATION; ATOMIC FORCE MICROSCOPY; DISSOLUTION; FLOCCULATION; MATHEMATICAL MODELS; NANOSTRUCTURED MATERIALS; PARTICLE SIZE ANALYSIS; PHASE TRANSITIONS; PRECIPITATION (CHEMICAL); THERMAL EFFECTS;

NANOSILICA; NORTH SEA CHALK; RADIOLARIANS;

SILICA;

EID: 0033626681     PISSN: 00098558     EISSN: None     Source Type: Journal    
DOI: 10.1180/000985500546567     Document Type: Conference Paper

References (25)

1. Joint chalk research phase IV, project 5: Rock mechanics and water injection
2. Paramoudras: Giant flints, long burrows and the early diagenesis of chalks
3. Diversity of smectite origins in Late Cretaceous sediments: Example of chalks from northern France
4. An experimental study of the recrystallization of porcelanite and its bearing on the origin of some bedded cherts
5. Nature, importance relative et place dans la diagenese des phases de silice presentes dans les silicifications de craies du Bassin oceanique de Madagascar (Ocean Indien) et du Bassin de Paris
6. Modelling the X-ray diffraction pattern of opal-CT
7. Cherts from the western Pacific, leg 7 deep sea drilling project
8. X-ray computer-assisted tomography for laboratory core studies
9. Influence of lithology and Neogene uplift on seismic velocities in Denmark: Implications for depth conversions of maps
10. The origin of the montmorillonite of the European chalk with special reference to the Lower Chalk of England
11. Silifications and associated clay assemblages in the Cretaceous marine sediments of Southern England
12. Geochemistry, diagenesis and nannofacies of chalk in the North Sea Central Graben
13. Diagenesis of siliceous oozes-I. Chemical controls on the rate of opal-A to opal-CT transformation - an experimental study
14. The origin of tripoli in Jordan
15. Silica diagenesis and its effects on lithification of broken ridge deposits, Central Indian Ocean
16. Quartz: Synthesis at earth-surface conditions
17. Microfacies and diagenetic controls of porosity in Cretaceous/Tertiary chalks, Eldfisk Field, Norwegian North Sea
18. The solubility of quartz in water in the temperature interval from 25°C to 300°C
19. Mound bedding in a sponge-rich Coniacian chalk, Bornholm, Denmark
20. Relation between Western European chalks and opening of the North Atlantic
21. Experimental porcelanite recrystallization kinetics: A nucleation and growth model
22. Silica diagenesis, II. General mechanisms
23. Silica diagenesis, I. Solubility controls
24. Early diagenetic silica precipitation, in relation to redox boundaries and bacterial metabolism, in late Cretaceous chalk of the Maastrichtian type locality