缓冲溶液在生产生活中的应用实例

The Application Examples of Buffer Solution in Production and Life

缓冲溶液是指能够抵抗少量强酸、强碱和大量水的稀释而保持体系pH基本不变的溶液。在生命科学、自然界、科学研究、工业生产、医药等领域中,缓冲溶液都发挥了重要作用。本文介绍了缓冲溶液的作用机制及其在人体血浆缓冲体系、土壤缓冲体系、海洋缓冲体系、核酸溶解液、固态氧化物燃料电池、水质检测、食品检测、硅半导体器件、气体净化、染料生产、滴眼液、止血剂、药物保存等方面的应用,以期为广大学者、专业人士更好地认识和应用缓冲溶液提供参考。

Buffer solution refers to a solution that can resist the dilution of a small amount of strong acid,strong base and a large amount of water to keep the pH of the system basically unchanged,which playing an important role in life sciences,nature,scientific research,industrial production,medicine and other fields.The wide application of buffer solution in plasma buffer system,soil buffer system,marine buffer system,nucleic acid dissolved solution,solid oxide fuel cell,water quality testing,food testing,silicon semiconductor devices,gas purification,dye production,eye drops,hemostatic agents,drug preservation were introduced,for providing some references for scholars and professionals to better understand and apply buffer solution.