瓶装天然矿泉水微生物控制

主要介绍了天然矿泉水的特点,分析了瓶装天然矿泉水微生物污染的引入环节,并针对天然矿泉水微生物的污染原因,提出了相应的控制措施。     

瓶装饮用天然矿泉水产品质量分析与对策

９９７年上半年国家技术监督局再次组织对“瓶装饮用天然矿泉水”产品质量进行全国统一监督抽查，这是继１９９５年、１９９６年后连续第三年对天然矿泉水进行全国统检。经检验结果表明，我国矿泉水质量经过３年整治成效显著，其质量状况呈稳中有升趋势。但我们也应清醒地...     

中国瓶装饮用天然矿泉水现状及展望

最新诺贝尔经济学奖理论一“不对称信息市场理论”认为,当产品的生产者和销售者对产品质量比消费者拥有更多的信息时,会使市场上的产品质量持续下降,低质量产品将会驱逐高质量产品,最终结果是使该产品的市场彻底萎缩。以上观点正印证了我国瓶装矿泉水产品所走过的一段历程,2002年11月5日,中国饮料工业协会天然矿泉水专业委员会第五次全体会员代表大会在广东中山召开,中国饮料工业协会天然矿泉水分会秘书长、教授级高工杜钟先生在发言中阐明中国瓶装矿泉水的发展过程及未来发展动向。     

中国矿泉水业态改良与矿泉水生产质量控制控制的研究

重点探讨了矿泉水生产过程的微生物污染机理及其工艺条件，质量控制与对策，以使矿泉水业能健康发展。     

瓶装天然矿泉水嗜水气单胞菌污染情况调查

嗜水气单胞菌 (Ａｅｒｏｍｏｎａｓｈｙｄｒｏｐｈｉｌａ)在外环境中 ,尤其是在水体中分布广泛 ,淡水、咸水、土壤、冷血或温血动物肠道 ,以及腹泻患者乃至健康人群均可发现 ,是常见的水源污染指示菌 ,也是本属中公认致病力最强的水源性和食源性条件致病菌 ,目前已有多起人类胃     

瓶装天然矿泉水霉菌菌相分析

对瓶装天然矿泉水霉菌菌相进行了研究分析，３３５份样品霉菌检出率为６５．４％，检出２４属７１６６株霉菌中，产毒菌属占有较大比例，优势菌群为头孢霉属，曲霉属和枝孢霉属，它们是土壤，空气和植物体中的常见菌，也是通常造成瓶装矿泉水成品发生霉菌性沉淀的主要原因，结合菌相分析，讨论了优势菌属的自然分布及生态特性，导致污染的原因和预防对策。     

瓶装饮用天然矿泉水市场的现状及发展

崇尚营养保健、回归自然已成为国内外软饮料市场发展的趋势。瓶装饮用天然矿泉水作为一种天然、营养、保健、卫生的饮品,将随着市场的规范、产品标准的提高,生产工艺和装备水平的提高、企业规模的扩大而获得进一步的健康发展。高质量的名牌产品将占领国内市场并开拓国际市场。     

河南鹤壁地区瓶装天然矿泉水的开发与生产研究

河南省天然矿泉水资源丰富、分布广泛,蕴含着很大的开发潜能.针对河南省鹤壁地区矿泉原水的物理与化学特征,重点就该地区瓶装饮用矿泉水开发、申报程序,以及建厂和生产的工艺技术要点进行介绍和设计.     

瓶装饮用天然矿泉水水质净化及运行管理

介绍了瓶装饮用天然矿泉水的国家标准,推荐了满足这些标准所需要的水质净化典型工艺流程,分析了水质净化系统运行、维护、管理中的问题及解决途径。     

A survey on the composition of mineral water and identification of natural mineral water

The inorganic composition of about sixty mineral water samples from different sources were analysed using standard methods. Some of the analytes were found to not comply with international guidelines for drinking water and may not be suitable for babies and people suffering from heart or kidney diseases. The composition of natural mineral waters was also compared with those of the respective tap waters, using surface water at source as raw material. The silica content was found to be a useful indicator for the authenticity of natural mineral water and to distinguish them from surface water.     

与瓶装水有关的国际质量标准和规范

介绍了包括美国食品药品管理局（FDA）、欧盟以及国际食品法典颁布的单独的或包含瓶装水的质量标准和规范,同时,也介绍了由各类瓶装水协会制定的更高要求的指导性准则,旨在通过对这些国际上先进标准的了解和借鉴,有助于我国瓶装水标准的发展和管理的进一步完善。     

Trace elements and heavy metals in mineral and bottled drinking waters on the Iranian market

A survey of Iranian waters, sampled from 2010 to 2013, is presented. A total of 128 water samples from 42 different brands of bottled mineral and drinking water were collected and analysed for contamination levels of lead (Pb), cadmium (Cd), copper (Cu), arsenic (As) and mercury (Hg). Determinations were performed using a graphite furnace atomic absorption spectrophotometer for Pb, Cd and Cu, a hydride vapour generation as well as an Arsenator digital kit (Wagtech WTD, Tyne and Wear, UK) for As and a direct mercury analyser for Hg. Arsenic concentration in six bottled gaseous mineral samples was higher than the related limit. Regardless of these, mean concentrations of Pb, Cd, Cu, As and Hg in all types of water samples were 4.50 ± 0.49, 1.08 ± 0.09, 16.11 ± 2.77, 5.80 ± 1.63 and 0.52 ± 0.03 µg L^?1, respectively. Values obtained for analysed heavy metals in all samples were permissible according to the limits of national and international standards.     

Chemical quality of bottled waters: a review

Bottled water has become very popular for quenching thirst and as a dietary (mineral) supplement. The plethora of natural mineral waters precludes any unequivocal system of classification, which makes it difficult for the consumer to choose a water with properties that suits him/her exactly. The ever-increasing popularity of bottled waters means that it is of the utmost importance to determine not only their mineral content, but above all, the content of possible contaminants, especially organic ones. In this respect bottled waters are a special case, because apart from organic contamination from the environment, the water may become secondarily contaminated as a result of its being improperly transported and stored. Pesticides, volatile organic compounds, and carbonyl compounds have been detected in samples of bottled water. This overview shows the available published information on levels of inorganic constituents and organic contaminants in samples of bottled water in the context of sample preparation procedures and analytical techniques.     

CCT-ICP-MS测定饮用天然矿泉水中微量砷

采用碰撞池技术（CCT）和电感耦合等离子体质谱法（ICP-Ms）对饮用天然矿泉水中微量元素砷进行测定。通过在线加入内标校正基体效应和接口效应,应用仪器碰撞池技术消除元素质量数干扰,测定元素校正曲线相关系数在0．9995以上,元素检出限0．033μg·L^-1,RSD％〈10（n=12）,加标回收率在95．5％．108．0％之间,该方法灵敏度高,干扰少,结果较为满意。     

CCT-ICP-MS测定饮用天然矿泉水中微量硒

采用第三代碰撞池技术（CCT）电感耦合等离子体质谱（ICP-MS）对饮用天然矿泉水中微量元素硒进行分析,通过在线加入内标校正基体效应和接口效应,应用仪器碰撞池技术消除元素质量数干扰,测定元素校正曲线相关系数在0.9995以上,元素检出限0.069μg.L^-1,RSD%〈10（n=12）,加标回收率在94.5%～108.0%之间。     

饮用天然矿泉水中硒的测定

用氢化物发生-原子荧光光谱法测定饮用天然矿泉水中的硒,优选了试液介质和仪器条件,方法简单、快速、灵敏度高,其方法检出限为：0.0015mg/L,相对标准偏差小于8.6%.用于饮用天然矿泉水中硒的测定,取得了满意的结果.