Abstract: Toxicity of eightand 10-component mixtures of several organic chemicals to activated sludge (A/S) microorganisms was analyzed. The joint toxic effects of the tested chemicals were found to be simply additive. The quantitative ...

Abstract: This paper presents the analytical solutions of local circumferential and longitudinal stresses due to internal pressure on a cylindrical pressure vessel at the juncture of an opening formed by ...

Abstract: An analytical method has been developed to calculate the deformations and stresses of the wall plates of dry gas holders subject to gas pressure. The deformations of the wall plates are decomposed into out-plane bending ...

Abstract: Inhibition of respiration rates

Abstract: Pseudodynamic (PD) method is a novel method that has the merit of considering the temporal and spatial effects of earthquake input in seismic stability analysis. Currently, most PD analyses adopted the two-dimensional (2D) ...