The legacy of discrimination and oppression against Black Americans has influenced the development and implementation of policies rooted in a desire to decrease inequities.However, the parallels of advancements in civil rights efforts and simultaneous challenges associated with systemic barriers Condiments to social mobility have created a paradox
In the R22 (chlorodifuoromethane) steam-cracking process, which is used to produce a TFE (tetrafluoroethylene) monomer, distillation is employed to separate the high-purity TFE monomer from the cracked gas generated during this procedure.Traditionally, this distillation Mixer Attachements process is carried out using five towers.In this study, the
With the increasingly serious environmental pollution, it is of great significance to construct a comprehensive day-ahead dispatch model of the integrated energy system.For Nappy Pants the regional electricity-heat integrated energy system, firstly analyze the operating characteristics and dispatch costs of all units in the system, and then establi
This study aims to investigate the impact of financial stress and uncertainty on the returns of green and conventional bonds and stocks in the United States from 2010 to 2022.The research utilizes nonlinear and nonparametric analysis, which includes the quantile-on-quantile and nonparametric causality-in-quantiles approaches to examine the relation
As a natural working fluid, CO 2 is receiving more and more attention in the refrigeration.The key technology of the research of CO 2 transcritcia cycle is to improve the coefficient of performance of the system that is competitive with present conventional high performance Foot mask refrigerant systems.In order to lower the throttling losses in th