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公开(公告)号:US4585644A
公开(公告)日:1986-04-29
申请号:US616868
申请日:1984-06-04
申请人: Richard T. Divis , William R. Jones
发明人: Richard T. Divis , William R. Jones
CPC分类号: B01J4/001 , C09C1/50 , C01P2006/12 , C01P2006/19
摘要: A steam line is connected to the oil lines supplying feed to a carbon black reactor and valves are provided in each of the steam and oil lines so that either or both steam and oil can be fed to the oil tube emitting feed into the reactor. To change an oil nozzle without interrupting production, oil flow to a single nozzle is cut off and steam flow is provided while the nozzle is removed from the reactor. Steam flow is again provided as the replacement nozzle is inserted into the reactor and when it is in place, steam is cut off and oil flow resumed.
摘要翻译: 蒸汽管线连接到向炭黑反应器供应进料的油管,并且在每个蒸汽和油管线中设置阀,使得蒸汽和油都可以被供给到向反应器中排出进料的油管。 为了在不中断生产的情况下更换油嘴,在喷嘴从反应器中取出时,切断到单个喷嘴的油流,并提供蒸汽流。 当更换喷嘴插入反应器中时,再次提供蒸汽流,并且在其就位时,蒸汽被切断并恢复油流。
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公开(公告)号:US4601892A
公开(公告)日:1986-07-22
申请号:US480203
申请日:1983-03-30
CPC分类号: C09C1/50 , C01P2006/12 , C01P2006/19
摘要: A generally cylindrical carbon black reactor for the production of soft carbon blacks is modified to produce a wider range of products by the installation of a choke.
摘要翻译: 用于生产软炭黑的通常为圆柱形的炭黑反应器被修改以通过安装扼流圈产生更广泛的产品。
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公开(公告)号:US4582695A
公开(公告)日:1986-04-15
申请号:US652027
申请日:1984-09-19
CPC分类号: C09C1/50 , C01P2006/12 , C01P2006/19
摘要: A reactor for the production of carbon black is disclosed which is characterized by axial flow of combustion gases and sequential converging sections for sequentially accelerating the hot combustion gases used to drive the pyrolysis reaction.
摘要翻译: 公开了用于生产炭黑的反应器,其特征在于燃烧气体的轴向流动和用于顺序加速用于驱动热解反应的热燃烧气体的顺序收敛部分。
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公开(公告)号:US4692312A
公开(公告)日:1987-09-08
申请号:US851999
申请日:1986-04-14
CPC分类号: C09C1/50 , C01P2006/12 , C01P2006/60
摘要: A reactor for the production of carbon black is disclosed which is characterized by axial flow of combustion gases and sequential converging sections for sequentially accelerating the hot combustion gases used to drive the pyrolysis reaction.
摘要翻译: 公开了用于生产炭黑的反应器,其特征在于燃烧气体的轴向流动和用于顺序加速用于驱动热解反应的热燃烧气体的顺序收敛部分。
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