Increasing fluid intake by about a liter per day appears to have no negative effects in healthy older men , dutch researchers report . dr . mark g . spigt of maastricht university and colleagues note in the journal of the american geriatric society that older people are often dehydrated , partly because their sensation of thirst may be blunted 据路透社4月6日报道，荷兰马斯特里赫特大学的马克斯皮格特博士及其同事在美国老年病学协会杂志上撰文指出，那些年纪较大的人经常会出现身体脱水的现象，其中部分原因在于其自身对于口渴的感觉可能已经变得十分迟钝了。
Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect 在天然气脱水生产过程中采取有效措施保护好三甘醇,可以保证脱水装置的长期稳定运行,降低装置故障机率,节约天然气脱水的操作成本,通过现场的生产情况提出了一些保护三甘醇的有效措施,有利于延长三甘醇的使用寿命,降低天然气脱水操作成本
