https://www.selleckchem.com/products/th-257.html Few studies focus on the simultaneous removal performance and mechanism of H2S and SO2 mixture in Claus tail gas with a high concentration of H2O (20-30 vol.%) and CO2 (8-10 vol.%). In this paper, the effects of H2O and CO2 on the simultaneous removal of H2S and SO2 for the by activated carbon (TL-1) were studied. Fresh (TL-1-F) and desulfurisation sulfur-loaded TL-1 activated samples (TL-1-E1 and TL-1-E2) were characterised by BET, elemental analysis, TG-MS, FT-IR and XPS. The simultaneous adsorption mechanism of H2S and SO2 on TL-1 in the presence of H2O and CO2 was discussed. Results show that the breakthrough sulfur capacity of TL-1 for the simultaneous removal of H2S and SO2 mixture reaches up to 301.6 mg S/g ads when the feed gas containing 30 vol.% H2O and 8 vol.% CO2, which is 40% higher than that without H2O. H2O in the feed is adsorbed on the surface of TL-1 and forms a water film. The adsorbed H2S and SO2 are dissolved and ionised in the water film, which is conducive to the adsorption removal of H2S and SO2 by TL-1 and the generation of sulfuric acid (55.8%) and S8 (44.2%). Meanwhile, CO2 is only physically adsorbed on the surface of TL-1, and does not participate in the chemical adsorption (or chemical reaction) for the removal sulfide process.Persons without family or friends to serve as healthcare agents may become "unrepresented" in healthcare, with no one to serve as healthcare agents when decisional support is needed. Surveys of clinicians (N = 81) and attorneys/guardians (N = 23) in Massachusetts reveal that unrepresented adults experience prolonged hospital stays (66%), delays in receiving palliative care (52%), delays in treatment (49%), and other negative consequences. Clinicians say guardianship is most helpful in resolving issues related to care transitions, medical treatment, quality of life, housing, finances, and safety. However, experiences with guardianship are varied, with delays often/al