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1. 发明授权

US08893892B2 Apparatus and method for removing unburned carbon from fly ash 有权
标题翻译：从飞灰中去除未燃碳的装置和方法
公开(公告)号：US08893892B2
公开(公告)日：2014-11-25
申请号：US12096333
申请日：2006-11-28
申请人： Shinichiro Saito , Kazuo Abe , Kazuyoshi Matsuo
发明人： Shinichiro Saito , Kazuo Abe , Kazuyoshi Matsuo
IPC分类号： B03D1/02 , B03D1/14 , B03D1/24 , B01F5/06 , C04B18/08
CPC分类号： B03D1/02 , B01F5/0612 , B01F5/0614 , B01F2005/0621 , B01F2005/0636 , B03D1/14 , B03D1/247 , C04B18/08 , Y02W30/92 , C04B20/02
摘要： An apparatus and a method for removing unburned carbon from fly ash capable of suppressing facility cost and stably conducting performance adjustment depending on property of the fly ash. The method comprises the steps of: adding water to fly ash to produce slurry; adding collector to the slurry, feeding the slurry and the collector to a static-type mixer 4, a venturi pipe 24 or the like to add shearing force to them; adding frother to them to generate air bubbles; and adhering unburned carbon of the fly ash to the air bubbles to raise the unburned carbon. The frother and air can be fed to the static-type mixer or the like together with the slurry and the collector. Depending on the change in property of the fly ash, the number of the static-type mixers or the like used in series can be increased or decreased, and depending on required capacity, the number of the static-type mixers or the like used in parallel may be increased or decreased. The static-type mixer may comprise a guide vane chamber 4b with plurality of guide vanes 4d for converting the slurry and the like, which are fed to the chamber, to spiral flow, and a current cutter chamber 4c with plurality of mushroom-shaped projections 4e for adding shearing force to the slurry and the like.
摘要翻译：一种从粉煤灰中除去未燃碳的装置和方法，其能够抑制设备成本并且根据飞灰的性能稳定地进行性能调整。该方法包括以下步骤：将水添加到飞灰中以产生浆料; 向浆料中加入收集器，将浆料和收集器输送到静态混合器4，文丘里管24等中以向它们增加剪切力; 给他们添加起泡产生气泡; 并将飞灰的未燃烧碳附着到气泡上以提高未燃烧的碳。起泡剂和空气可以与浆料和收集器一起进料到静态混合器等中。根据粉煤灰的性质的变化，可以增加或减少串联使用的静态混合机等的数量，根据所需的容量，使用的静态混合机等的数量平行可以增加或减少。静态混合器可以包括导向叶片室4b，其具有多个导向叶片4d，用于将供给到室中的浆料等转化成螺旋流;以及具有多个蘑菇状突起的当前切割器室4c 4e用于向浆料等添加剪切力。

2. 发明申请

US20090008302A1 Method for Removal of Unburned Carbon Contained in Fly Ash 失效
标题翻译：去除飞灰中未燃烧碳的方法
公开(公告)号：US20090008302A1
公开(公告)日：2009-01-08
申请号：US12087069
申请日：2006-12-11
申请人： Kazuyoshi Matsuo , Kazuo Abe , Takao Suzuki , Shinichiro Saito
发明人： Kazuyoshi Matsuo , Kazuo Abe , Takao Suzuki , Shinichiro Saito
IPC分类号： B09B3/00
CPC分类号： B03D1/22 , B03B9/04 , B03D1/02 , B03D1/085 , B03D1/1406 , B03D1/1462
摘要： Disclosed is a method for removal of an unburned carbon contained in a fly ash material. The method comprises the steps of adding water to the fly ash to prepare a fly ash slurry; shearing the fly ash slurry using an agitating blade that can rotate at a high speed to generate an active energy on the surface of an unburned carbon by the shearing force, thereby imparting lipophilicity to the unburned carbon; and adding a collecting agent and a foaming agent to the slurry containing the lipophylized unburned carbon to cause the attachment of the collecting agent to the lipophylized unburned carbon, and at the same time, causing the attachment of the unburned carbon having the collecting agent attached thereto an air bubble to separate the unburned carbon by flotation.
摘要翻译：公开了一种去除飞灰材料中所含的未燃烧碳的方法。该方法包括以下步骤：向飞灰中加入水以制备飞灰浆; 使用可以高速旋转的搅拌叶片剪切飞灰浆料，以通过剪切力在未燃碳的表面上产生活性能，从而赋予未燃碳的亲油性; 并将收集剂和发泡剂加入到含有脂质化未燃烧碳的浆料中，使收集剂附着在脂肪化的未燃炭上，同时使附着有收集剂的未燃烧碳气泡通过浮选分离未燃烧的碳。

3. 发明授权

US07918344B2 Method for removal of unburned carbon from fly ash 失效
标题翻译：从飞灰去除未燃碳的方法
公开(公告)号：US07918344B2
公开(公告)日：2011-04-05
申请号：US11991462
申请日：2006-12-15
申请人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
发明人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
IPC分类号： B03D1/02
CPC分类号： B01F3/1221 , B01F3/1271 , B01F7/022 , B01F7/088 , B01F7/162 , B01F7/18 , B01F9/08 , B01F2009/0063 , B03B9/00 , B03D1/02 , C04B18/08 , C04B2111/1087 , Y02W30/92 , C04B20/023
摘要： Disclosed is a method for removing unburned carbon from fly ash at low cost and within a short time. The method comprises the steps of adding a collecting agent to fly ash directly, agitating/mixing the mixture in a mixer (5), adding water to the resulting mixed material in a mixing vessel (7) to yield a slurry, applying a shearing force to the slurry in a submerged stirrer (9), and performing flotation separation of unburned carbon in a flotator (15).
摘要翻译：公开了一种以低成本和短时间内从飞灰中除去未燃碳的方法。该方法包括以下步骤：直接向飞灰中加入收集剂，在混合器（5）中搅拌/混合混合物，向混合容器（7）中的混合物中加水，得到浆料，施加剪切力在浸没式搅拌器（9）中的浆料中，并且在浮选机（15）中进行未燃烧碳的浮选分离。

4. 发明授权

US07703610B2 Method for removal of unburned carbon contained in fly ash 失效
标题翻译：去除飞灰中含有的未燃碳的方法
公开(公告)号：US07703610B2
公开(公告)日：2010-04-27
申请号：US12087069
申请日：2006-12-11
申请人： Kazuyoshi Matsuo , Kazuo Abe , Takao Suzuki , Shinichiro Saito
发明人： Kazuyoshi Matsuo , Kazuo Abe , Takao Suzuki , Shinichiro Saito
IPC分类号： B03D1/02
CPC分类号： B03D1/22 , B03B9/04 , B03D1/02 , B03D1/085 , B03D1/1406 , B03D1/1462
摘要： Disclosed is a method for removal of an unburned carbon contained in a fly ash material. The method comprises the steps of adding water to the fly ash to prepare a fly ash slurry; shearing the fly ash slurry using an agitating blade that can rotate at a high speed to generate an active energy on the surface of an unburned carbon by the shearing force, thereby imparting lipophilicity to the unburned carbon; and adding a collecting agent and a foaming agent to the slurry containing the lipophylized unburned carbon to cause the attachment of the collecting agent to the lipophylized unburned carbon, and at the same time, causing the attachment of the unburned carbon having the collecting agent attached thereto an air bubble to separate the unburned carbon by flotation.
摘要翻译：公开了一种去除飞灰材料中所含的未燃烧碳的方法。该方法包括以下步骤：向飞灰中加入水以制备飞灰浆; 使用可以高速旋转的搅拌叶片剪切飞灰浆料，以通过剪切力在未燃碳的表面上产生活性能，从而赋予未燃碳的亲油性; 并将收集剂和发泡剂加入到含有脂质化未燃烧碳的浆料中，使收集剂附着在脂肪化的未燃炭上，同时使附着有收集剂的未燃烧碳气泡通过浮选分离未燃烧的碳。

5. 发明申请

US20090134070A1 Method for Removal of Unburned Carbon from Fly Ash 失效
标题翻译：从飞灰中去除未燃碳的方法
公开(公告)号：US20090134070A1
公开(公告)日：2009-05-28
申请号：US11991462
申请日：2006-12-15
申请人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
发明人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
IPC分类号： B03D1/02
CPC分类号： B01F3/1221 , B01F3/1271 , B01F7/022 , B01F7/088 , B01F7/162 , B01F7/18 , B01F9/08 , B01F2009/0063 , B03B9/00 , B03D1/02 , C04B18/08 , C04B2111/1087 , Y02W30/92 , C04B20/023
摘要： Disclosed is a method for removing unburned carbon from fly ash at low cost and within a short time. The method comprises the steps of adding a collecting agent to fly ash directly, agitating/mixing the mixture in a mixer (5), adding water to the resulting mixed material in a mixing vessel (7) to yield a slurry, applying a shearing force to the slurry in a submerged stirrer (9), and performing flotation separation of unburned carbon in a flotator (15).
摘要翻译：公开了一种以低成本和短时间内从飞灰中除去未燃碳的方法。该方法包括以下步骤：直接向飞灰中加入收集剂，在混合器（5）中搅拌/混合混合物，向混合容器（7）中的混合物中加水，得到浆料，施加剪切力在浸没式搅拌器（9）中的浆料中，并且在浮选机（15）中进行未燃烧碳的浮选分离。

6. 发明授权

US07993450B2 Method for removal of unburned carbon in fly ash 失效
标题翻译：去除飞灰中未燃碳的方法
公开(公告)号：US07993450B2
公开(公告)日：2011-08-09
申请号：US11991465
申请日：2006-12-13
申请人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
发明人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
IPC分类号： C04B18/08
CPC分类号： B03D1/02 , B01F3/1221 , B01F7/048 , B01F15/0251 , C04B18/08 , Y02W30/92 , Y10S106/01 , C04B20/023
摘要： The object is to remove unburned carbon in a fly ash in a stable and economically advantageous manner. A fly ash, water and a trapping agent are mixed together in a hybrid mixer (2), a shearing force is applied to the mixture to prepare a slurry containing surface-modified unburned carbon within a short time, a foaming agent is added to the slurry, and then the unburned carbon is separated by performing flotation separation in a flotator (11).
摘要翻译：目的是以稳定和经济上有利的方式去除飞灰中未燃烧的碳。将粉煤灰，水和捕集剂在混合搅拌机（2）中混合在一起，将剪切力施加到混合物中以在短时间内制备含有表面改性的未燃碳的浆料，将发泡剂加入到浆料，然后通过在浮选机（11）中进行浮选分离来分离未燃碳。

7. 发明申请

US20090308794A1 APPARATUS AND METHOD FOR REMOVING UNBURNED CARBON FROM FLY ASH 有权
标题翻译：从飞灰除去未燃烧的碳的装置和方法
公开(公告)号：US20090308794A1
公开(公告)日：2009-12-17
申请号：US12096333
申请日：2006-11-28
申请人： Shinichiro Saito , Kazuo Abe , Kazuyoshi Matsuo
发明人： Shinichiro Saito , Kazuo Abe , Kazuyoshi Matsuo
IPC分类号： B03D1/02 , B09B3/00 , B09B5/00
CPC分类号： B03D1/02 , B01F5/0612 , B01F5/0614 , B01F2005/0621 , B01F2005/0636 , B03D1/14 , B03D1/247 , C04B18/08 , Y02W30/92 , C04B20/02
摘要： An apparatus and a method for removing unburned carbon from fly ash capable of suppressing facility cost and stably conducting performance adjustment depending on property of the fly ash. The method comprises the steps of: adding water to fly ash to produce slurry; adding collector to the slurry, feeding the slurry and the collector to a static-type mixer 4, a venturi pipe 24 or the like to add shearing force to them; adding frother to them to generate air bubbles; and adhering unburned carbon of the fly ash to the air bubbles to raise the unburned carbon. The frother and air can be fed to the static-type mixer or the like together with the slurry and the collector. Depending on the change in property of the fly ash, the number of the static-type mixers or the like used in series can be increased or decreased, and depending on required capacity, the number of the static-type mixers or the like used in parallel may be increased or decreased. The static-type mixer may comprise a guide vane chamber 4b with plurality of guide vanes 4d for converting the slurry and the like, which are fed to the chamber, to spiral flow, and a current cutter chamber 4c with plurality of mushroom-shaped projections 4e for adding shearing force to the slurry and the like.
摘要翻译：一种从粉煤灰中除去未燃碳的装置和方法，其能够抑制设备成本并且根据飞灰的性能稳定地进行性能调整。该方法包括以下步骤：将水添加到飞灰中以产生浆料; 向浆料中加入收集器，将浆料和收集器输送到静态混合器4，文丘里管24等中以向它们增加剪切力; 给他们添加起泡产生气泡; 并将飞灰的未燃烧碳附着到气泡上以提高未燃烧的碳。起泡剂和空气可以与浆料和收集器一起进料到静态混合器等中。根据粉煤灰的性质的变化，可以增加或减少串联使用的静态混合机等的数量，根据所需的容量，使用的静态混合机等的数量平行可以增加或减少。静态混合器可以包括导向叶片室4b，其具有多个导向叶片4d，用于将供给到室中的浆料等转化成螺旋流;以及具有多个蘑菇状突起的当前切割器室4c 4e用于向浆料等添加剪切力。

8. 发明申请

US20090223415A1 Method for Removal of Unburned Carbon in Fly Ash 失效
标题翻译：去除飞灰中未燃碳的方法
公开(公告)号：US20090223415A1
公开(公告)日：2009-09-10
申请号：US11991465
申请日：2006-12-13
申请人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
发明人： Kazuo Abe , Takao Suzuki , Hitoshi Koyama , Kazuyoshi Matsuo , Shinichiro Saito
IPC分类号： C04B40/00
CPC分类号： B03D1/02 , B01F3/1221 , B01F7/048 , B01F15/0251 , C04B18/08 , Y02W30/92 , Y10S106/01 , C04B20/023
摘要： The object is to remove unburned carbon in a fly ash in a stable and economically advantageous manner. A fly ash, water and a trapping agent are mixed together in a hybrid mixer (2), a shearing force is applied to the mixture to prepare a slurry containing surface-modified unburned carbon within a short time, a foaming agent is added to the slurry, and then the unburned carbon is separated by performing flotation separation in a flotator (11).
摘要翻译：目的是以稳定和经济上有利的方式去除飞灰中未燃烧的碳。将粉煤灰，水和捕集剂在混合搅拌机（2）中混合在一起，将剪切力施加到混合物中以在短时间内制备含有表面改性的未燃碳的浆料，将发泡剂加入到浆料，然后通过在浮选机（11）中进行浮选分离来分离未燃碳。

9. 发明授权

US08051985B2 Method of removing unburned carbon from coal ash 失效
标题翻译：从煤灰中去除未燃碳的方法
公开(公告)号：US08051985B2
公开(公告)日：2011-11-08
申请号：US12448139
申请日：2006-12-11
申请人： Kazuyoshi Matsuo , Kazuo Abe , Takao Suzuki
发明人： Kazuyoshi Matsuo , Kazuo Abe , Takao Suzuki
IPC分类号： B03B7/00
CPC分类号： B03B9/04 , B03D1/02 , C04B18/08 , C04B2111/1087 , Y02W30/92
摘要： A method comprising; a step in which unburned carbon contained in coal ash is mechanically separated with a classifier; a step in which the coal ash from which part of the unburned carbon has been removed with the classifier is pulverized or disaggregated with a pulverizer; a step in which water is added to the coal ash pulverized or disaggregated with the pulverizer to obtain a slurry; a step in which a scavenger is added to the slurried coal ash; a step in which a shear force is applied to the slurry containing the scavenger to cause the scavenger to selectively adhere to the unburned carbon contained in the coal ash; a step in which a foaming agent is added to the slurry in which the scavenger has adhered to the unburned carbon; and a step in which the unburned carbon is floated on the slurry containing the foaming agent together with bubbles and is separated.
摘要翻译：一种方法，包括：将煤灰中所含的未燃碳与分级器机械分离的步骤; 使用分选机将未燃碳部分从其中除去的煤灰用粉碎机粉碎或分解的步骤; 向用粉碎机粉碎或分解的煤灰中加入水以获得浆料的步骤; 清除剂添加到浆状煤灰中的步骤; 对包含清除剂的浆料施加剪切力以使清除剂选择性地粘附到煤灰中所含的未燃烧碳的步骤; 将清除剂附着于未燃碳的浆料中添加发泡剂的工序; 以及将未燃烧碳与气泡一起漂浮在含有发泡剂的浆料上并分离的步骤。

10. 发明授权

US08127931B2 Apparatus for removing unburned carbon in fly ash 失效
标题翻译：用于除去飞灰中未燃烧碳的装置
公开(公告)号：US08127931B2
公开(公告)日：2012-03-06
申请号：US12448565
申请日：2006-12-26
申请人： Kazuyoshi Matsuo , Kazuo Abe , Hitoshi Koyama , Toshio Yamaki
发明人： Kazuyoshi Matsuo , Kazuo Abe , Hitoshi Koyama , Toshio Yamaki
IPC分类号： B03D1/14
CPC分类号： B01F7/00633 , B01F7/00141 , B01F7/00158 , B01F7/048 , B01F7/183 , B03D1/006 , B03D1/02 , B03D2201/02 , B03D2203/08 , C04B18/08 , Y02W30/92 , C04B20/02
摘要： Unburned carbon is efficiently separated according to the properties of fly ash. An apparatus is provided which comprises: a slurry preparation tank (10) in which water (c) is added to fly ash (a) to produce a slurry (d); a scavenger addition device (20) for adding a scavenger (e) to the slurry (d); a vertical surface-modification device (30) in which the slurry after addition of the scavenger is stirred at a high speed to impart shear force thereto and thereby cause the scavenger (e) to adhere to the surface of unburned carbon (b) contained in the slurry; a regulating tank (60) in which a blowing agent (f) is added to the slurry (d′) which has undergone surface modification with the surface modification device; and a flotation machine (70) with which the unburned carbon (b) is floated together with bubbles (n) and separated from the slurry containing the blowing agent.
摘要翻译：未燃碳根据飞灰的性质有效分离。提供了一种装置，包括：浆料制备罐（10），其中加入水（c）到飞灰（a）以产生浆料（d）; 用于向浆料（d）中添加清除剂（e）的清除剂添加装置（20）; 添加了清除剂后的浆料高速搅拌以赋予剪切力的垂直表面改性装置（30），从而导致清除剂（e）粘附到包含在其中的未燃碳（b）的表面上浆料; 调节罐（60），其中通过所述表面改性装置将已发生表面改性的浆料（d'）加入到发泡剂（f）中; 以及浮选机（70），未燃碳（b）与气泡（n）一起浮起并与含有发泡剂的浆料分离。

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