METHOD FOR PRODUCING PULP FIBER FOR CULTURE MEDIUM, PULP FIBER FOR CULTURE MEDIUM, AND USE OF PULP FIBER FOR CULTURE MEDIUM
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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PROBLEM TO BE SOLVED: To provide a method for producing pulp fiber for culture medium which has low hemicellulose content and is preferable as a cellulose raw material. SOLUTION: A method for producing pulp fiber for culture medium from pulp fiber included in used sanitary products includes: a forming step of pulp fiber for culture medium in which by supplying ozone-containing gas into a treatment tank including treatment liquid including pulp fiber-containing material, which includes pulp fiber derived from used sanitary products, the pulp fiber for culture medium having less than 8.0 mass% of hemicellulose content is formed from the pulp fiber. SELECTED DRAWING: Figure 1
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国家林业和草原科学数据中心
创建时间:
2023-02-12



