Polyacrylamide molecular weight and charge effects on infiltration under simulated rainfall

Soil Science Society of America Journal

Volumn 64, Issue 5, 2000, Pages 1786-1791

  Green, V Steven ^a   Stott, D E ^b   Norton, L D ^b   Graveel, J G ^a  

^a PURDUE UNIVERSITY   (United States)

^b NATIONAL SOIL EROSION RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE DENSITY; CLAY; CONTROL STRATEGY; ENVIRONMENTAL PROTECTION; INFILTRATION; LOAM; MOLECULAR WEIGHT; POLYACRYLAMIDE; RAIN; SIMULATION; SOIL;

COMPUTER SIMULATION; HYDROLYSIS; INFILTRATION; MOLECULAR WEIGHT; ORGANIC POLYMERS; RAIN;

CHARGE DENSITIES; POLYACRYLAMIDE; SIMULATED RAINFALL; SOIL SURFACE SEALING;

SOILS;

RUNOFF; SEALING; SOIL STRUCTURE; SOIL SURFACE;

EID: 0034281465     PISSN: 03615995     EISSN: None     Source Type: Journal    
DOI: 10.2136/sssaj2000.6451786x     Document Type: Article

References (33)

1. The effect of molecular size on diffusion characteristics in soil
2. Polyacrylamide characteristics related to soil applications
3. Polymers as soil conditioners under consecutive irrigations and rainfall
4. Adsorption of polymers on clays as affected by clay charge and structure, polymer properties and water
5. Effect of soil texture and CaCO3 content on water infiltration in crusted soil as related to water salinity
6. Effect of polyacrylamide on seedling emergence in crust-forming soils
7. Quantitative indicators of soil quality: A minimum data set
8. Particle-size analysis
9. Aggregate stability and size distribution
10. Bonding between polyacrylamide and clay mineral surfaces
11. Experimental study and modelling of soil surface crusting processes
12. Aggregate stability and assessment of soil crustability and erodibility: I. Theory and methodology
13. Field results using polyacrylamide to manage furrow erosion and infiltration
14. Furrow irrigation water quality effects on soil loss and infiltration
15. Rain energy and soil amendments effects on infiltration and erosion of three different soil types
16. Polymer molecular weight and degree of drying effects on infiltration and erosion of three different soils
17. Polymers' effects on infiltration and soil erosion during consecutive simulated sprinkler irrigations
18. Polyacrylamide as a stock additive
19. Soil splash and the formation of surface crusts by raindrop impact
20. Multiple-intensity rainfall simulator for erosion research on row sideslopes
21. Micromorphological study of surface seals developed under simulated rainfall
22. Utilization of gypsiferous amendments to reduce surface sealing in some humid soils of the eastern USA
23. Fluidized bed combustion bottom-ash effects on infiltration and erosion of variable-charge soils
24. Aggregate stability and rain-impacted sheet erosion of air-dried and prewetted clayey surface soils under intense rain
25. Polyacrylamide review: Soil conditioning and environmental fate
26. Organic polymers and soil sealing in cultivated soils
27. Effect of electrolyte concentration on the hydraulic properties of depositional crust
28. Water quality and PAM interactions in reducing surface sealing
29. Water-droplet energy and soil amendments: Effect on infiltration and erosion
30. Clay-polymer interactions: Summary and perspectives
31. Polyacrylamide effect on furrow erosion and infiltration