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公开(公告)号:US3971705A
公开(公告)日:1976-07-27
申请号:US461643
申请日:1974-04-17
申请人: Toshimasa Norita , Hisato Ibara , Masahiro Murakami , Masao Okano
发明人: Toshimasa Norita , Hisato Ibara , Masahiro Murakami , Masao Okano
摘要: Char from the waste liquor of a pulp manufacturing process is produced by confining the waste liquor in a container and feeding the container into an air heating furnace in a manner such that the container is contacted countercurrently with heated air without rotating or stirring the container.
摘要翻译: 通过将废液限制在容器中并将容器以这样的方式供给到空气加热炉中以使得容器与加热的空气逆流接触而不旋转或搅拌容器来生产来自纸浆制造过程的废液的炭。