首页>
外国专利>
Process for the preparation of domestic, industrial or similar waste for the extraction of cellulose materials
Process for the preparation of domestic, industrial or similar waste for the extraction of cellulose materials
展开▼
机译:制备用于提取纤维素材料的生活,工业或类似废物的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a process for the preparation of domestic, industrial and other similar waste with extraction of cellulose materials, in which the waste material is subjected to a precomminution, magnetic separation, sorting and fractionation. The process is primarily characterised in that the light fraction consisting of paper, textiles and plastics is fed to a washing station and the washed suspended material passed to a pulper, that the ballast materials are removed by means of a filtering after treatment in the pulper and the cellulose particles which pass through the filter and are dispersed in the water are fed as pulp to a possibly adjacent paper mill directly or after the water is pressed out and the pressed-out cellulose particles are dried and recovered as powder.
展开▼