-
公开(公告)号:US4029550A
公开(公告)日:1977-06-14
申请号:US429980
申请日:1974-01-02
申请人: Shigeo Mitsui , Tomiyasu Araki , Kazuhiko Niikawa , Hideo Hosoda , Yoshio Jyo , Ryuichiro Yoda , Giichi Suzuki , Takasi Iijima , Hiroshi Tanaka , Yasutaka Ochiai , Takashi Ise
发明人: Shigeo Mitsui , Tomiyasu Araki , Kazuhiko Niikawa , Hideo Hosoda , Yoshio Jyo , Ryuichiro Yoda , Giichi Suzuki , Takasi Iijima , Hiroshi Tanaka , Yasutaka Ochiai , Takashi Ise
IPC分类号: C10G1/10 , B29B11/00 , B29B17/00 , B29B17/04 , C08J11/12 , C10B49/10 , C10B53/00 , C10B53/07 , C10J3/00 , F23G5/027 , C10B57/04
CPC分类号: B29B17/04 , C10B49/10 , C10B53/07 , F23G5/0276 , B29B2017/0496 , B29L2030/00 , Y02P20/143 , Y02W30/625
摘要: A process for the dry distillation of used rubber in a fluidized bed-forming oven comprises heating used rubber under agitation in the presence of solid particles to temperatures sufficient to make the rubber pulverized and further heating the thus-obtained rubber particles to temperatures sufficient to pyrolyze the rubber particles while forming a fluidized bed thereof and burning a part thereof in the stream of an oxygen-containing fluidizing gas.
摘要翻译: 用于在流化床成型炉中干燥所用橡胶的方法包括在固体颗粒存在下在搅拌下加热所使用的橡胶至足以使橡胶粉碎的温度,并将由此获得的橡胶颗粒进一步加热至足以热解的温度 橡胶颗粒同时形成其流化床并将其部分燃烧在含氧流化气体的流中。