专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07662747B2 Activated charcoal production 有权
标题翻译：活性炭生产
公开(公告)号：US07662747B2
公开(公告)日：2010-02-16
申请号：US10567794
申请日：2004-07-24
申请人： Ernest De Ruiter
发明人： Ernest De Ruiter
IPC分类号： C01B31/08 , C01B31/10 , D01F9/12
CPC分类号： B01J20/28019 , B01J20/20 , B01J20/28004 , B01J20/28057 , C01B32/336 , C01B32/366 , C01B32/39
摘要： The invention relates to a process for producing granular, particularly spherical activated carbon by carbonization of suitable carbonaceous polymers in the form of polymer granules, in particular polymer spherules, as a starting material, which are convertible by carbonization into carbon at least essentially, wherein the polymer granules, in particular the polymer spherules, are continuously moved through a carbonization apparatus comprising a plurality of temperature zones and/or a temperature gradient so that an at least essentially complete conversion of the starting material to carbon is effected.
摘要翻译：本发明涉及一种通过碳化聚合物颗粒形式的合适的碳质聚合物（特别是聚合物球体）作为起始材料来生产颗粒状，特别是球形的活性炭的方法，其可以通过至少基本上通过碳化转化成碳，其中聚合物颗粒，特别是聚合物球体，连续移动通过包括多个温度区和/或温度梯度的碳化装置，使得起始材料至少基本上完全转化为碳。

62. 发明申请

US20050100491A1 Activated carbon for odor control and method for making same 有权
标题翻译：用于气味控制的活性炭及其制备方法
公开(公告)号：US20050100491A1
公开(公告)日：2005-05-12
申请号：US11008449
申请日：2004-12-09
申请人： James Graham , Cheng Yuan
发明人： James Graham , Cheng Yuan
IPC分类号： B01D53/38 , B01D53/02 , B01D53/04 , B01D53/81 , B01D53/86 , B01J20/04 , B01J20/20 , B01J20/28 , B01J20/30 , B01J21/18 , C01B31/08 , C01B31/10 , C01B3/00 , B01D47/00 , B01J8/00 , B01J20/02 , C01B7/00 , C01B21/00 , C07C11/24
CPC分类号： B01J20/3042 , A61L9/014 , B01D53/02 , B01D53/8668 , B01D2251/40 , B01D2253/10 , B01D2253/102 , B01D2253/112 , B01D2257/304 , B01D2257/708 , B01D2257/90 , B01D2258/00 , B01J20/041 , B01J20/20 , B01J20/28026 , B01J20/2803 , B01J20/3007 , B01J20/3021 , B01J20/3078 , B01J21/18 , B01J23/02 , B01J37/0201 , B01J37/04 , B01J37/14 , B01J2220/42 , C01B32/30 , C01B32/336 , Y10T428/30
摘要： An activated carbon-metal oxide matrix is disclosed. The activated carbon-metal oxide matrix may by obtained by a method including the steps of: preoxidizing a carbon material, grinding the preoxidized carbon material; mixing the ground preoxidized material with a metal oxide to form a carbon mixture; extruding the carbon mixture; carbonizing and activating the extrudate. The activated carbon-metal oxide matrix may be used to remove odorous compounds, acidic gases, and volatile organic compounds from a gas.
摘要翻译：公开了一种活性炭 - 金属氧化物基质。活性炭 - 金属氧化物基质可以通过包括以下步骤的方法获得：将碳材料预氧化，研磨预氧化碳材料; 将地面预氧化材料与金属氧化物混合以形成碳混合物; 挤出碳混合物; 碳化和活化挤出物。活性炭 - 金属氧化物基质可用于从气体中除去有气味的化合物，酸性气体和挥发性有机化合物。

63. 发明授权

US06061384A Process and apparatus for the production of activated carbon 失效
标题翻译：用于生产活性炭的方法和设备
公开(公告)号：US06061384A
公开(公告)日：2000-05-09
申请号：US312191
申请日：1999-05-14
申请人： Evan E. Koslow
发明人： Evan E. Koslow
IPC分类号： C01B31/08 , C01B31/10 , H05B3/60 , H05B3/00
CPC分类号： H05B3/60 , C01B31/088 , C01B31/10
摘要： An improved process and apparatus for the production and reactivation of activated carbon comprising the passing of a substrate through one or more zones defined by electrodes. Electrical energy passing through the bed of substrate creates heat that supports the devolatilization and activation of the substrate. Steam, carbon dioxide, or an alternative gas can be used to support the activation process, while other zones can be filled with inert gas such as nitrogen to promote pyrolysis reactions. Preferably, these gases pass through the bed in a co-current downward flow with the carbon to prevent fluidization and arcing within the bed.
摘要翻译：一种用于生产和再活化活性炭的改进方法和装置，包括使基板通过由电极限定的一个或多个区域。通过衬底床的电能产生支持底物的脱挥发分和激活的热量。可以使用蒸汽，二氧化碳或替代气体来支持活化过程，而其它区域可以填充惰性气体如氮气以促进热解反应。优选地，这些气体以与碳共同向下的流动通过床，以防止床内的流化和电弧。

64. 发明授权

US5976484A Intermittent continuous method for recovering refined activated carbon from waste tires and the like and the device therefor 失效
标题翻译：用于从废轮胎等回收精制活性炭的间歇连续方法及其装置
公开(公告)号：US5976484A
公开(公告)日：1999-11-02
申请号：US935543
申请日：1997-09-23
申请人： Chien-Lang Teng , Feng-Sung Wang
发明人： Chien-Lang Teng , Feng-Sung Wang
IPC分类号： C01B31/08 , C01B31/10 , C10B1/04 , C10B47/18 , C10B53/00 , C10B53/07 , B01J20/02
CPC分类号： C10B47/18 , C01B31/081 , C01B31/10 , C10B1/04 , C10B53/07 , Y02P20/143
摘要： A method and device is provided which is capable of producing gasified substance and solid-shaped carbonized substances from solid-shaped wastes such as waste tyres by a series of heating, dry distillation and splitting decomposition. After discharging out from the bottom of a splitting decomposition reactor, the solid-shaped carbonized substances are subject to a series of treatments: water washing, magnetic separating, alkaline cleaning and acid pickling (treatment) to separate out iron wire and to remove heavy metal-bearing ash contents. The carbonized substances are next pulverized to the desired particle size so that highly purified carbon black is formed. Subsequently, the carbon black granules are led into an activation furnace and are heated and activated at the atmosphere of steam being passed in to produce powder particulate activated carbon. On the other hand, from the gasified substance produced by-products of the combustible oil and gas are respectively formed. This combustible oil and/or combustible gas can be led into the splitting decomposition reactor and the activation furnace as fuels for heating on the outside of the furnace and where the remaining portion of which may be sold to the outside. The above process of treatments is accomplished at an intermittent and continuous way and recovery rate of the activated carbon is high whereas the treatment time is shortened.
摘要翻译：提供了一种方法和装置，其能够通过一系列加热，干馏和分解分解从固体废物例如废轮胎产生气化物质和固体碳化物质。从分解分解反应器的底部排出后，固体碳化物质经过一系列处理：水洗，磁分离，碱洗和酸洗（处理）以分离出铁丝并除去重金属 - 含灰分。接着将碳化物质粉碎至所需的粒度，从而形成高度纯化的炭黑。随后，将炭黑颗粒引入活化炉中，并在通入蒸汽的气氛中加热和活化以产生粉末颗粒活性炭。另一方面，分别形成由可燃油和气体产生的副产物的气化物质。该可燃油和/或可燃气体可以作为燃料在分解分解反应器和活化炉中被引入到炉的外部加热，其余部分可以出售到外部。上述处理过程以间歇连续的方式完成，活性炭的回收率高，而处理时间缩短。

65. 发明授权

US5620506A Activated carbon, production thereof and adsorption using activated carbon 失效
标题翻译：活性炭，其生产和使用活性炭的吸附
公开(公告)号：US5620506A
公开(公告)日：1997-04-15
申请号：US564911
申请日：1995-11-30
申请人： Yoshihiro Ikenaga , Takeji Kobata
发明人： Yoshihiro Ikenaga , Takeji Kobata
IPC分类号： B01D53/04 , B01J20/20 , C01B31/08 , C01B31/10 , C05D9/00 , F01N3/021 , F01N3/033 , F01N3/08 , F02B3/06
CPC分类号： B01D53/02 , B01D53/0407 , B01J20/20 , C01B31/081 , C01B31/10 , C05D9/00 , F01N3/021 , F01N3/0211 , F01N3/0807 , F01N3/0842 , F01N3/085 , B01D2253/102 , B01D2253/306 , B01D2253/308 , B01D2253/311 , B01D2257/302 , B01D2257/404 , B01D2257/70 , B01D2257/7027 , B01D2257/90 , B01D2258/00 , B01D2258/012 , B01D2259/40084 , B01D53/0446 , F01N2370/40 , F02B3/06
摘要： A method for producing an activated carbon which comprises burning waste tires containing metal cord at 700.degree.-800.degree. C. in the presence of oxygen and in the presence of CO.sub.2 and water vapor and at a relative humidity of at least 60%, and recovering the activated carbon, wherein the activated carbon comprises carbon microcrystals irregularly arranged and difficulty graphitizable carbon, the difficulty graphitizable carbon comprising crosslinking lattices in the gaps among carbon microcrystals and the activated carbon having pencil hardness of from B to 6B, pore size of 100-400 .ANG., specific surface area of 150-500 m.sup.2 /g, pore volume of 1.3-5.0 ml/g and CEC of 8-13.
摘要翻译：一种活性炭的制造方法，其特征在于，在有氧存在下，在二氧化碳和水蒸气存在下，相对湿度为60％以上的情况下，在700℃-800℃下，烧成含有金属帘线的废轮胎，活性炭，其中活性炭包含不规则排列的碳微晶，难以石墨化的碳，碳微晶中的间隙中具有交联晶格的困难的可石墨化碳和铅笔硬度为B至6B的活性炭，孔径为100-400 ANGSTROM，比表面积为150-500m2 / g，孔体积为1.3-5.0ml / g，CEC为8-13。

66. 发明授权

US5504050A Process for making a catalytically-active carbonaceous char 失效
标题翻译：制备催化活性碳质炭的方法
公开(公告)号：US5504050A
公开(公告)日：1996-04-02
申请号：US407233
申请日：1995-03-21
申请人： Richard A. Hayden
发明人： Richard A. Hayden
IPC分类号： C01B31/02 , B01D53/86 , B01J21/18 , B01J37/08 , C01B31/10 , C01B31/12 , C01B31/14 , C02F1/70
CPC分类号： C01B31/12 , B01J21/18 , B01J37/084 , C01B31/14
摘要： A process is provided for the manufacture of a catalytically-active carbonaceous char capable of rapidly decomposing hydrogen peroxide in aqueous solutions. The process of the invention uses a low-temperature carbonization and extensive oxidation of a bituminous coal or material having bituminous properties followed by exposure to a nitrogen-containing compound as the temperature of the carbonized and extensively oxidized char is increased to minimally 700.degree. C. The resultant char may then be activated as desired. These catalytically-active chars have the ability to rapidly decompose aqueous solutions of hydrogen peroxide and are useful for catalytic conversion of H.sub.2 S, SO.sub.2, NO, chloramines, and/or peroxides in liquid and/or gaseous streams.
摘要翻译：提供了一种制备能够在水溶液中快速分解过氧化氢的催化活性炭质炭的方法。本发明的方法利用低碳碳化和沥青煤或具有沥青性质的材料的广泛氧化，随着碳含量和广泛氧化焦炭的温度升高到最低的700℃，使含氮化合物暴露于含氮化合物。然后可以根据需要活化所得到的炭。这些催化活性炭具有快速分解过氧化氢水溶液的能力，可用于在液体和/或气流中催化转化H 2 S，SO 2，NO，氯胺和/或过氧化物。

67. 发明授权

US5438029A Activated carbon and production thereof 失效
标题翻译：活性炭及其生产
公开(公告)号：US5438029A
公开(公告)日：1995-08-01
申请号：US197964
申请日：1994-02-17
申请人： Takeji Kobata , Yoshihiro Ikenaga
发明人： Takeji Kobata , Yoshihiro Ikenaga
IPC分类号： B03C3/01 , B03C3/017 , C01B31/08 , C01B31/10 , C05G3/00 , F23G7/12 , B01J20/20
CPC分类号： C01B31/081 , B03C3/01 , B03C3/017 , B03C3/41 , B03C3/47 , B03C3/76 , C01B31/10 , C05G3/0047 , F23G7/12 , F23G2209/281 , F23J2217/102
摘要： A preparing process of activated carbon includes steps of: combusting scrap tires containing metal wire at 400.degree. C. to 900.degree. C. under the presence of oxygen, carbon dioxide and vapor; reheating the generated combustible gases up to 800.degree. C. to 900.degree. C. by adding a further fuel; causing the exhaust gas to heat-exchange with a water pipe boiler so that the temperature of the exhaust gas downs to 180.degree. C. to 250.degree. C.; and introducing the exhaust having a temperature of 180.degree. C. to 250.degree. C. into an electric dust collector so as to collect activated carbon. The particle size of the thus obtained distributed substantially in a range of 90 to 110 mesh and the CEC (cation exchange capacity) of the activated carbon falls within 30 to 40.
摘要翻译：活性炭的制备方法包括以下步骤：在氧气，二氧化碳和蒸汽的存在下，将包含金属丝的废轮胎在400℃至900℃下燃烧; 通过添加另外的燃料将产生的可燃气体再加热至800℃至900℃; 使废气与水管锅炉进行热交换，使废气的温度降至180℃至250℃; 并将具有180℃至250℃的温度的排气引入电集尘器中以收集活性炭。如此得到的分散体的粒径基本上在90〜110目的范围内，活性炭的CEC（阳离子交换容量）在30〜40的范围内。

68. 发明授权

US5437845A Apparatus for activating carbon-containing material 失效
标题翻译：用于活化含碳材料的装置
公开(公告)号：US5437845A
公开(公告)日：1995-08-01
申请号：US262706
申请日：1994-06-20
申请人： Osvaldo Brioni , Dario Buizza
发明人： Osvaldo Brioni , Dario Buizza
IPC分类号： C01B31/08 , C01B31/10 , F28D11/02
CPC分类号： C01B31/088 , C01B31/10
摘要： The apparatus for activating carbon-containing material has an inlet for feeding carbon-containing material into a drum-shaped reactor, which is arranged so that its axis is substantially horizontal and has a cylindrical helix for moving the material about and along its axis. Heating burners are arranged outside the drum-shaped reactor and ducts are provided for introducing a stream of superheated steam inside the drum-shaped reactor. There are also discharge ports for discharging the activated carbon-containing material outside the drum-shaped reactor.
摘要翻译：用于活化含碳材料的装置具有用于将含碳材料供给到鼓状反应器的入口，该反应器被布置成使得其轴线基本上水平并且具有圆柱形螺旋，用于沿着其轴线移动材料。加热燃烧器布置在鼓形反应器外部，并且设置管道以将过热蒸汽流引入滚筒式反应器内。还有用于将活性炭材料排放到鼓形反应器外部的排出口。

69. 发明授权

US5372619A Method for storing methane using a halogenating agent treated activated carbon 失效
标题翻译：使用卤化剂处理的活性炭储存甲烷的方法
公开(公告)号：US5372619A
公开(公告)日：1994-12-13
申请号：US960811
申请日：1992-10-14
申请人： Ronald A. Greinke , Richard I. Bretz , Joseph T. Mullhaupt
发明人： Ronald A. Greinke , Richard I. Bretz , Joseph T. Mullhaupt
IPC分类号： B01J20/20 , F17C11/00 , C01B31/10 , C01B31/12
CPC分类号： B01J20/20 , F17C11/007 , Y10S502/526
摘要： A halogenated or sulfonated active carbon which has a high storage capacity for methane is provided from selected halogens in elemental form or solutions of such halogens or from solutions of sulfuric acid, fuming sulfuric acid, sulfur trioxide.
摘要翻译：从元素形式的选择的卤素或这种卤素的溶液或硫酸，发烟硫酸，三氧化硫的溶液中提供具有高甲烷存储容量的卤化或磺化的活性炭。

70. 发明授权

US5364821A Producing active carbon using microwave discharge 失效
标题翻译：使用微波放电生产活性炭
公开(公告)号：US5364821A
公开(公告)日：1994-11-15
申请号：US861886
申请日：1992-06-18
申请人： Kenneth M. Holland
发明人： Kenneth M. Holland
IPC分类号： B01D39/06 , C01B31/08 , C01B31/10 , C10B53/00 , C10B53/07 , C10L9/02 , B01J37/34 , B01J20/20
CPC分类号： C10L9/02 , B01D39/06 , C01B31/081 , C01B31/10 , C10B53/07 , Y02P20/143 , Y10S502/522
摘要： A method of producing active carbon by microwave-induced pyrolysis of a carbonaceous material in an atmosphere wherein flame generation is prevented. The resulting product is treated with an acid to wash out sulphur or metal values and then activated with superheated steam and/or carbon dioxide at an elevated temperature.
摘要翻译： PCT No.PCT / GB90 / 01606 Sec。 371日期：1992年6月18日 102（e）日期1992年6月18日PCT提交1990年10月17日PCT公布。出版物WO91 / 05735 日期：1991年5月2日。一种通过微波诱导的碳质材料的热解产生活性炭的方法，其中阻止发生火焰。所得产物用酸处理以洗出硫或金属值，然后在高温下用过热蒸汽和/或二氧化碳活化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式