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1.发明申请公开(公告)号：US20090062116A1
公开(公告)日：2009-03-05
申请号：US11848255
申请日：2007-08-31
CPC分类号： B01J21/16 , B01J23/54 , B01J23/75 , B01J23/76 , B01J23/83 , B01J23/8892 , B01J37/0201 , C01B3/583 , C01B2203/044 , C01B2203/047
摘要： A vermiculite supported catalyst for carbon monoxide (CO) preferential oxidation (PROX) is disclosed. The CO PROX catalyst comprises at least one catalytic agent, one optional modifier agent, one carrier material, and a vermiculite support. The process for preparing the vermiculite supported catalyst in this invention includes depositing first the carrier material on a vermiculite support followed by calcination to form the carrier-containing support, and wet impregnating the catalytic agent and the optional modifier agent on the carrier-containing support followed by drying and calcination to form the CO preferential oxidation catalyst.
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2.发明授权Vermiculite supported catalyst for CO preferential oxidation and the process of preparing the same 失效蛭石支持催化剂用于CO优先氧化及其制备方法公开(公告)号：US07541311B2
公开(公告)日：2009-06-02
申请号：US11848255
申请日：2007-08-31
IPC分类号： B01J21/00 , B01J23/02 , B01J23/10 , B01J23/14 , B01J23/34 , B01J23/40 , B01J23/48 , B01J23/54 , B01J23/56 , B01J23/70 , B01J23/72 , B01J23/74 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/76
CPC分类号： B01J21/16 , B01J23/54 , B01J23/75 , B01J23/76 , B01J23/83 , B01J23/8892 , B01J37/0201 , C01B3/583 , C01B2203/044 , C01B2203/047
摘要： A vermiculite supported catalyst for carbon monoxide (CO) preferential oxidation (PROX) is disclosed. The CO PROX catalyst comprises at least one catalytic agent, one optional modifier agent, one carrier material, and a vermiculite support. The process for preparing the vermiculite supported catalyst in this invention includes depositing first the carrier material on a vermiculite support followed by calcination to form the carrier-containing support, and wet impregnating the catalytic agent and the optional modifier agent on the carrier-containing support followed by drying and calcination to form the CO preferential oxidation catalyst.
摘要翻译： 公开了一种用于一氧化碳（CO）优先氧化（PROX）的蛭石负载型催化剂。 CO PROX催化剂包含至少一种催化剂，一种任选的改性剂，一种载体材料和蛭石载体。 在本发明中制备蛭石负载催化剂的方法包括首先将载体材料沉积在蛭石载体上，随后煅烧以形成载体载体，并将催化剂和任选的改性剂湿浸渍在载体载体上，随后 通过干燥和煅烧形成CO优先氧化催化剂。
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公开(公告)号：US08227655B2
公开(公告)日：2012-07-24
申请号：US13277280
申请日：2011-10-20
申请人： Ching-Tsuen Huang , Ching-Tu Chang
发明人： Ching-Tsuen Huang , Ching-Tu Chang
CPC分类号： G21F9/16
摘要： The present invention discloses a method for solidifying and stabilizing waste acid including steps of condensing waste acid containing phosphoric acid to reduce the volume; mixing the condensed waste acid with waste acid containing fluoroboric acid to solidify and stabilize the mixed waste acid. The pH of the mixed acid is adjusted by adding barium hydroxide as a neutralizer. The efficiency of solidifying waste acid can be improved by partially granulating and by adding solidifying agent indirectly. The method of the present invention can prevent intensely exothermic reaction caused by adding solidifying agents. Furthermore, the method of the present invention is controlled in a temperature of 30 to 45° C. to improve the polymerization of the mixed waste acid so that the efficiency of solidification thereof can be also improved.
摘要翻译： 本发明公开了一种固化和稳定废酸的方法，包括冷凝含有磷酸的废酸降低体积的步骤; 将浓缩的废酸与含有氟硼酸的废酸混合，使混合废酸固化并稳定。 通过加入氢氧化钡作为中和剂来调节混合酸的pH。 通过部分造粒和间接加入固化剂可以提高固化废酸的效率。 本发明的方法可以防止由加入凝固剂引起的强烈的放热反应。 此外，将本发明的方法控制在30至45℃的温度下，以改善混合废酸的聚合，从而也可提高其固化效率。
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公开(公告)号：US08430803B2
公开(公告)日：2013-04-30
申请号：US11976341
申请日：2007-10-24
申请人： Ching-Tsuen Huang , Ching-Tu Chang
发明人： Ching-Tsuen Huang , Ching-Tu Chang
CPC分类号： G21F9/16
摘要： The present invention discloses a method for solidifying and stabilizing waste acid including steps of condensing waste acid containing phosphoric acid to reduce the volume; mixing the condensed waste acid with waste acid containing fluoroboric acid to solidify and stabilize the mixed waste acid. The pH of the mixed acid is adjusted by adding barium hydroxide as a neutralizer. The efficiency of solidifying waste acid can be improved by partially granulating and by adding solidifying agent indirectly. The method of the present invention can prevent intensely exothermic reaction caused by adding solidifying agents. Furthermore, the method of the present invention is controlled in a temperature of 30 to 45° C. to improve the polymerization of the mixed waste acid so that the efficiency of solidification thereof can be also improved.
摘要翻译： 本发明公开了一种固化和稳定废酸的方法，包括冷凝含有磷酸的废酸降低体积的步骤; 将浓缩的废酸与含有氟硼酸的废酸混合，使混合废酸固化并稳定。 通过加入氢氧化钡作为中和剂来调节混合酸的pH。 通过部分造粒和间接添加固化剂可以提高固化废酸的效率。 本发明的方法可以防止由加入凝固剂引起的强烈的放热反应。 此外，将本发明的方法控制在30至45℃的温度下，以改善混合废酸的聚合，从而也可提高其固化效率。
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公开(公告)号：US20110218377A1
公开(公告)日：2011-09-08
申请号：US11976341
申请日：2007-10-24
申请人： Ching-Tsuen Huang , Ching-Tu Chang
发明人： Ching-Tsuen Huang , Ching-Tu Chang
IPC分类号： G21F9/16
CPC分类号： G21F9/16
摘要： The present invention discloses a method for solidifying and stabilizing waste acid including steps of condensing waste acid containing phosphoric acid to reduce the volume; mixing the condensed waste acid with waste acid containing fluoroboric acid to solidify and stabilize the mixed waste acid. The pH of the mixed acid is adjusted by adding barium hydroxide as a neutralizer. The efficiency of solidifying waste acid can be improved by partially granulating and by adding solidifying agent indirectly. The method of the present invention can prevent intensely exothermic reaction caused by adding solidifying agents. Furthermore, the method of the present invention is controlled in a temperature of 30 to 45° C. to improve the polymerization of the mixed waste acid so that the efficiency of solidification thereof can be also improved.
摘要翻译： 本发明公开了一种固化和稳定废酸的方法，包括冷凝含有磷酸的废酸降低体积的步骤; 将浓缩的废酸与含有氟硼酸的废酸混合，使混合废酸固化并稳定。 通过加入氢氧化钡作为中和剂来调节混合酸的pH。 通过部分造粒和间接加入固化剂可以提高固化废酸的效率。 本发明的方法可以防止由加入凝固剂引起的强烈的放热反应。 此外，将本发明的方法控制在30至45℃的温度下，以改善混合废酸的聚合，从而也可提高其固化效率。
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公开(公告)号：US07488431B2
公开(公告)日：2009-02-10
申请号：US11448051
申请日：2006-06-07
申请人： Jen-Chieh Chung , Min-Nan Chen , Ching-Tsuen Huang
发明人： Jen-Chieh Chung , Min-Nan Chen , Ching-Tsuen Huang
CPC分类号： A61K33/26 , A61K36/66 , A61K41/0052 , Y10S977/787 , Y10S977/838 , Y10S977/904 , A61K2300/00
摘要： The present invention discloses a lipiodol-ferrofluid, and a process for preparation thereof, wherein the lipiodol-ferrofluid includes the ferrofluid including a magnetic component, γ-Fe2O3 or Fe3O4; and the lipiodol.
摘要翻译： 本发明公开了一种碘油 - 铁磁流体及其制备方法，其中所述碘油 - 铁磁流体包括含有磁性成分，γ-Fe 2 O 3或Fe 3 O 4的铁磁流体; 和碘油。
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公开(公告)号：US07482387B2
公开(公告)日：2009-01-27
申请号：US10778184
申请日：2004-02-17
IPC分类号： C08J5/20
CPC分类号： C08J11/24 , Y02W30/706
摘要： A method for processing spent ion-exchange resins is provided by reducing the volume of the spent ion-exchange resins through a wet oxidation process and solidifying the residual wet oxidation slurry and the waste solution with high efficiency. The method comprises of using barium hydroxide as a neutralization agent to adjust pH of the reaction solution so as to drive away ammonia from the solution, and as a conversion agent to convert sulfuric acid and sulfate obtained in the reaction into barium sulfate. The process can solidify the wet oxidation residue slurry and waste solution with high efficiency.
摘要翻译： 通过湿式氧化法降低废离子交换树脂的体积，高效率固化残留的湿式氧化浆料和废液，提供了处理废弃离子交换树脂的方法。 该方法包括使用氢氧化钡作为中和剂来调节反应溶液的pH，以便从溶液中驱除氨，并将其作为将反应中得到的硫酸和硫酸盐转化为硫酸钡的转化剂。 该工艺可以高效地固化湿氧化渣浆和废溶液。
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公开(公告)号：US20050182147A1
公开(公告)日：2005-08-18
申请号：US10778184
申请日：2004-02-17
CPC分类号： C08J11/24 , Y02W30/706
摘要： A method for processing spent ion-exchange resins is provided by reducing the volume of the spent ion-exchange resins through a wet oxidation process and solidifying the residual wet oxidation slurry and the waste solution with high efficiency. The method comprises of using barium hydroxide as a neutralization agent to adjust pH of the reaction solution so as to drive away ammonia from the solution, and as a conversion agent to convert sulfuric acid and sulfate obtained in the reaction into barium sulfate. The process can solidify the wet oxidation residue slurry and waste solution with high efficiency.
摘要翻译： 通过湿式氧化法降低废离子交换树脂的体积，高效率固化残留的湿式氧化浆料和废液，提供了处理废弃离子交换树脂的方法。 该方法包括使用氢氧化钡作为中和剂来调节反应溶液的pH，以便从溶液中驱除氨，并将其作为将反应中得到的硫酸和硫酸盐转化成硫酸钡的转化剂。 该工艺可以高效地固化湿氧化渣浆和废溶液。
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9.发明授权Method for liquid chromate ion and oxy-metal ions removal and stabilization 失效液态铬酸盐离子和氧 - 金属离子去除和稳定化的方法公开(公告)号：US06833123B2
公开(公告)日：2004-12-21
申请号：US09734730
申请日：2000-12-13
IPC分类号： C01G3700
CPC分类号： C22B3/46 , C01G37/14 , C02F1/5236 , C02F2101/22 , C22B3/24 , C22B3/42 , C22B34/32 , Y02P10/234 , Y10S210/912 , Y10S210/913
摘要： A method for removing at least one of chromate and other oxy-metal ions from liquid solutions includes contacting the liquid solution with solid barium compounds as adsorbents so that the at least one of chromate and other oxy-metal ions in liquid solution are subject to an exchange reaction with the anion of solid barium compounds to produce products including at least one of solid barium chromate and oxy-metal barium compounds and are removed from the liquid solution by a liquid-solid separation operation. A method for stabilizing at least one of chromate and other oxy-metal ions that are present in liquid or sludge wastes includes mixing the liquid or sludge wastes with barium compounds in solid form, so that the at least one of chromate and oxy-metal ions are immobilized in a solidified body after curing of the mixture.
摘要翻译： 从液体溶液中去除铬酸盐和其它氧化金属离子中的至少一种的方法包括使液体溶液与固体钡化合物作为吸附剂接触，使得液体溶液中的铬酸盐和其它氧化金属离子中的至少一种经受 与固体钡化合物的阴离子交换反应以产生包括至少一种固体铬酸钡和氧化金属钡化合物的产物，并通过液固分离操作从液体溶液中除去。 用于稳定存在于液体或污泥废物中的铬酸盐和其它氧化金属离子中的至少一种的方法包括将液体或污泥废物与固体形式的钡化合物混合，使得铬酸盐和氧化金属离子中的至少一种 在混合物固化后固定在固化体中。
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公开(公告)号：US20070190179A1
公开(公告)日：2007-08-16
申请号：US11448051
申请日：2006-06-07
申请人： Jen-Chieh Chung , Min-Nan Chen , Ching-Tsuen Huang
发明人： Jen-Chieh Chung , Min-Nan Chen , Ching-Tsuen Huang
IPC分类号： A61K33/26
CPC分类号： A61K33/26 , A61K36/66 , A61K41/0052 , Y10S977/787 , Y10S977/838 , Y10S977/904 , A61K2300/00
摘要： The present invention discloses a Lipiodol-ferrofluid, and a process for preparation thereof, wherein the Lipiodol-ferrofluid includes the ferrofluid including a magnetic component, γ-Fe2O3 or Fe3O4; and the Lipiodol.
摘要翻译： 本发明公开了一种碘油 - 氟铁磁粉及其制备方法，其中，碘油 - 铁磁流体包括含有磁性成分的铁磁流体，γ-Fe 2 O 3 O 3或 Fe 3 O 4; 和Lipiodol。
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