啤酒废水循环利用的水处理方法  

THE TREATMENT OF BREWERY WASTEWATER FOR REUSE

作　　者：施星亮 赵岳阳[1] 

机构地区：[1]杭州市萧山区环境保护局,浙江杭州311201

出　　处：《能源环境保护》2013年第2期36-38,共3页Energy Environmental Protection

摘　　要：啤酒酿造过程常常会产生大量的废水和固体废物,为了达到政府规定的排放标准,这些废水和固体废料需用最经济和最安全的方法处理后才能排放。初步估计,酿造1升啤酒需用10升水,这些水主要用于酿造、水洗和冷却过程。如此大量的用水须安全处理后进行循环利用,但循环利用废水对于大多数啤酒企业来说费用高昂,因此啤酒企业寻求可以在酿酒过程中减少水用量或者降低成本循环利用啤酒废水的方法。本文简单介绍了当前啤酒废水循环利用的处理方法,其中也包括了一些可能的潜在的应用方法。The beer brewing process often generates large amounts of wastewater et：uent ano solid wastes that must be treated in the least costly and safest way so as to meet the strict discharge regulations that are set by government entities. It is widely estimated that for every one liter of beer that is brewed, close to ten liters of water is used; mostly for the brewing, rinsing, and cooling processes. Thereafter, this water must be safely treated for reuse, which is often costly for most breweries. As a result, many brewers are today searching for： （1） ways to cut down on this water usage during the beer brewing process, and/or （2） means to cost-effec- tively and safely treat the brewery wastewater for reuse. This paper provides a review assess- ment of the current status of the brewery wastewater treatment processes inc^tuding potential applications for reuse.

关 键 词：啤酒废水 生物需氧量 预处理 处理 循环使用 

分 类 号：X703[环境科学与工程—环境工程]