Numerical model of a planar jet wiping system for continuous strip lines

Journal of Mechanical Science and Technology - The present study focuses on the numerical modelling of gas-jet wiping process. Many processes involving liquids are necessary during steel...     

Med‐Arb Agreements since Thione: A Practice Update

In 2008, we published an article exploring the potential for federal courts to conclude that mediation and arbitration, or med‐arb, agreements did not qualify as “arbitration” under the Federal Arbitration Act. 9 U.S.C. § 2 (2011). See David J. McLean & Sean‐Patrick Wilson, “Compelling Mediation in the Context Med‐Arb Agreements,” 63 Dispute Resolution Journal 28 (2008)(available at http://ow.ly/Q8Oob ).     

Dealing with the One‐Hour SO2 NAAQS Implementation

In June 2010, the US Environmental Protection Agency (EPA) finalized a new, very stringent National Ambient Air Quality Standard (NAAQS) for sulfur dioxide¹ (SO₂).     

Lignosulfonates: effects on plant growth and survival and migration through the soil profile

The effects of Lignosite^#rm lignosulfonate, a refined lignosulfonate product that is obtained from the sulfite pulping process, on growth and survival of plants were investigated. Following applications of 0, 7500, 15,000 and 22,500 cm³#shm² to 32 plots within a forest plantation, the following were monitored: (1) live aboveground biomass of vascular plants, (2) growth of Douglar fir (Pseudotsuga menziesii) and (3) lignosulfonate migration through the soil profile. Live aboveground biomass of woody vegetation was not affected, and that of herbaceous plants was significantly decreased only at the two greatest application rates. Growth of the Douglas fir trees was not significantly affected. Lignosulfonates disappeared from the soil profile at the same rate regardless of initial concentration. Although it is not practical to use this material as a herbicide in western Washington, land application of lignosulfonates may be environmentally more attractive than traditional disposal methods.