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公开(公告)号：US20050249659A1
公开(公告)日：2005-11-10
申请号：US10838914
申请日：2004-05-04
申请人： Harry Flynn , Joe Maker , Trent Keller
发明人： Harry Flynn , Joe Maker , Trent Keller
IPC分类号： B08B7/00 , C01G23/047 , C01G23/07 , C01G25/02 , F28G1/12
CPC分类号： C01G23/075 , C01G23/07 , C01P2004/50 , C01P2006/10 , C01P2006/21 , C01P2006/80 , F28G1/12
摘要： Anatase titanium dioxide pigment calcined to a crush strength and density meeting the requirements for an acceptable scour medium is effectively utilized as a scour medium in the chloride process for producing rutile titanium dioxide. The calcining process converts a portion of the anatase pigment to rutile. This calcined anatase can, consequently, be utilized as a scour medium in the chloride process for producing rutile titanium dioxide. The calcined anatase is not a contaminant to the process for producing rutile titanium dioxide. Thus, relatively inexpensive anatase can be converted into a rutile scour medium that can be processed into pigment.
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公开(公告)号：US20050255036A1
公开(公告)日：2005-11-17
申请号：US11187470
申请日：2005-07-22
申请人： Harry Flynn , Joe Maker , Trent Keller
发明人： Harry Flynn , Joe Maker , Trent Keller
IPC分类号： B08B7/00 , C01G23/047 , C01G23/07 , C01G25/02 , F28G1/12
CPC分类号： C01G23/075 , C01G23/07 , C01P2004/50 , C01P2006/10 , C01P2006/21 , C01P2006/80 , F28G1/12
摘要： Anatase titanium dioxide pigment calcined to a crush strength and density meeting the requirements for an acceptable scour medium is effectively utilized as a scour medium in the chloride process for producing rutile titanium dioxide. The calcining process converts a portion of the anatase pigment to rutile. This calcined anatase can, consequently, be utilized as a scour medium in the chloride process for producing rutile titanium dioxide. The calcined anatase is not a contaminant to the process for producing rutile titanium dioxide. Thus, relatively inexpensive anatase can be converted into a rutile scour medium that can be processed into pigment.
摘要翻译： 锐钛矿二氧化钛颜料煅烧至粉碎强度和密度达到可接受冲刷介质的要求，有效地用作生产金红石型二氧化钛的氯化法中的洗涤介质。 煅烧过程将锐钛矿颜料的一部分转化为金红石。 因此，该煅烧锐钛矿可以用作用于生产金红石型二氧化钛的氯化物方法中的洗涤介质。 煅烧锐钛矿不是生产金红石型二氧化钛的方法的污染物。 因此，相对便宜的锐钛矿可以转化成可加工成颜料的金红石冲洗介质。
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公开(公告)号：US20050069016A1
公开(公告)日：2005-03-31
申请号：US10670586
申请日：2003-09-25
申请人： Robert Martin , Joe Maker , Lonnie Hewell
发明人： Robert Martin , Joe Maker , Lonnie Hewell
CPC分类号： G01N3/56 , B65G53/523 , F16L11/127 , F16L57/06 , F16L58/1036 , F16L58/188 , G01N2203/0694
摘要： Methods and apparatus for detecting wear in a liner. In one embodiment of the present invention, an electrically conductive wire is placed on or near the outside surface of the liner and the electrical resistance in the electrically conductive wire is measured to determine whether the wire has worn through. In another embodiment of the present invention, the temperature measured by a temperature measuring device, such as a thermocouple, is monitored over time to estimate wear in the liner.
摘要翻译： 检测衬管磨损的方法和装置。 在本发明的一个实施例中，将导电线放置在衬套的外表面上或附近，并且测量导电线中的电阻以确定线是否穿过。 在本发明的另一个实施例中，由温度测量装置（例如热电偶）测量的温度随时间被监测，以估计衬套中的磨损。
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公开(公告)号：US20050275216A1
公开(公告)日：2005-12-15
申请号：US11207287
申请日：2005-08-19
申请人： Robert Martin , Joe Maker , Lonnie Hewell
发明人： Robert Martin , Joe Maker , Lonnie Hewell
CPC分类号： G01N3/56 , B65G53/523 , F16L11/127 , F16L57/06 , F16L58/1036 , F16L58/188 , G01N2203/0694
摘要： Methods and apparatus for detecting wear in a liner. In one embodiment of the present invention, an electrically conductive wire is placed on or near the outside surface of the liner and the electrical resistance in the electrically conductive wire is measured to determine whether the wire has worn through. In another embodiment of the present invention, the temperature measured by a temperature measuring device, such as a thermocouple, is monitored over time to estimate wear in the liner.
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