专利内容由知识产权出版社提供
专利名称：Method for the measuring and/or
determination of toxicity and apparatus forapplying this method
发明人：HERSCHKE, BEATRICE申请号：EP79400360.8申请日：19790605公开号：EP0006376A1公开日：19800109
专利附图：
摘要：The invention relates to a method for measuring and/or determining thetoxicity of aqueous fluids and an apparatus for applying this method. According to this
method, a culture of aerobic bacteria is made so as to provide an aqueous bacterialsuspension (21) of stable characteristics, a fraction of this bacterial culture is mixed withthe aqueous fluid (9) to be charged, previously saturated with oxygenated gas, and themixture is introduced into a piston reactor (11), and then the quantity of oxygen presentin the fluid at the outlet of this piston reactor (11) is measured with the oxygen probe(12).
申请人：RHONE-POULENC INDUSTRIES
地址：22 Avenue Montaigne 75008 Paris FR
国籍：FR
代理机构：Cazes, Jean-Marie Pierre (FR)
更多信息请下载全文后查看