製紙工業における微生物的蝕害とその対策に関する研究(第1報) : スライム形成に関与する黴類の菌学的検索

概要

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Up to this time, many reports have been published, which concern with the microbial infection in the manufacturing of paper pulp and texture or the spoilage of products by micro-organisms during storage and transportation.The authors investigated the microbial infection in the process of two paper factories neighbouring Osaka city. The materials of these factories were used-paper or straw. For the purpose of preventing the damage caused by micro-organisms the authors studied the real state microbiologically, and isolated many molds and bacteria from white water.Microbiological test eas done as usual on the molds, and the authors frequency noticed Asp. oryzae, Asp. niger, Penicillium glaucum, and Rhizcpus nigricans among them. Especially, Asp. oryzae and Asp. niger were the most popular spoilage molds in two factories and they were concluded as main molds which form slime.
社団法人日本生物工学会の論文
1959-06-15