Impact of polyacrylamide treatment on sorptive dynamics and degradation of 2,4-D and atrazine in agricultural soil — Northern Arizona University
TY - JOUR T1 - Impact of polyacrylamide treatment on sorptive dynamics and degradation of 2,4-D and atrazine in agricultural soil AU - Watwood, Mary E. AU - Kay-Shoemake, Jeanine L. PY - 2000 Y1 - 2000 N2 - High-molecular-weight, anionic
The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in soil conditioning. 1,9,12,21
Effects of Soil and Water Properties on Anionic Polyacrylamide Sorption
Lu et al (2002) studied the effect of soil and water properties on anionic polyacrylamide sorption [2]. Barvenik (1994) reviewed the characteristics of polyacrylamide related to soil application
The anionic polyacrylamide is a popular soil flocculant, commonly used to prevent erosion of arable soils. On the other hand, polymeric macromolecules can increase the accumulation of various toxic substances, such as heavy metal ions (among
Anionic polyacrylamide influence on the lead(II) ion accumulation in soil – the study on montmorillonite
Purpose Polymeric substances, as soil conditioners, limit the erosion process as well as improve the soil structure. The same macromolecular compounds may influence the heavy metal accumulation in soil environment. The main aim of this study was
The objective of this study was to evaluate the effects of low rates of surface-applied anionic polyacrylamide (PAM) on surface sealing and crusting, water infiltration, and soil erosion. A series of experiments was conducted on a Cecil sandy
polyacrylamide addition to soils: impacts on soil
Polyacrylamide Addition to Soils: Impacts on Soil Polyacrylamide Addition to Soils: Impacts on Soil Structure and Stability. Chapter · March 2015 with 95 Reads How we measure 'reads' A 'read' is counted each time someone views a
A field experiment was conducted to study the effect of an anionic polyacrylamide injection in irrigation water and animal health. 6. Organic dairy system age and effects on soil carbon
Influence of low molecular weight anionic ligands on the sorption of heavy metals by soil constituents: a review
The sorption of heavy metals by soil constituents reduces the absorption of these pollutants by crops and vegetables, and thus limit food contamination. Low molecular weight anionic ligands are ubiquitous in soil and they influence the sorption
RESEARCH ARTICLE Anionic polyacrylamide influence on the lead(II) ion accumulation in soil – the study on montmorillonite G. Fijałkowska1 & K. Szewczuk-Karpisz2 & M. Wiśniewska1 Received: 26 June 2025 /Accepted: 13 May 2025 # The
Anionic polyacrylamide influence on the lead(II) ion accumulation in soil – the study on montmorillonite
PDF | Purpose Polymeric substances, as soil conditioners, limit the erosion process as well as improve the soil structure. The same macromolecular... | Find, read and cite all the research you
Aims Various anionic polyacrylamide polymers (PAMs) are frequently used to improve soil properties and reduce erosion. However, the effects of their application on plant growth remain unclear. Methods Aggregate-free loess with high water holding
