Patient-controlled analgesia (PCA) is an effective method for controlling acute pain, including postoperative pain in adults and in Chains children from five years of age, pain resulting from labor, trauma, or other medical situations, or chronic and malignant pain.The treatment consists of a mini-computer-controlled infusion pump permitting the ad
Waste management is currently one of the most important problems of the functioning of densely populated areas, important in the case of cities.The main problem of waste management is to break a simple correlation between economic growth and the increase in the amount of waste.Forecasting of amount of L/S Tees municipal waste generation on the basi
Recently, there have been many studies on Shorts dehumidifiers with a low flow rate of liquid desiccant, in which a plate-type heat exchanger with internal cooling is adopted.If the low flow rate of a liquid desiccant maintains a thin liquid film on the heat exchanger surface, heat and mass transfer performance would improve, the stability of the l
The development of multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS) in 1992 opened up new opportunities for geochemical, mineral exploration, and environmental studies.Recent developments in MC-ICP-MS and its hyphenation to techniques such as laser ablation including femtosecond laser sampling, advances in detection system a