公开(公告)号：US20190022446A1

公开(公告)日：2019-01-24

申请号：US16142723

申请日：2018-09-26

申请人： Bruno Vaccari ,  Tullia Zucca

发明人： Bruno Vaccari ,  Tullia Zucca

IPC分类号： A62D3/36 ,  A62D3/02 ,  A62D3/20 ,  A62D3/19 ,  B09B3/00

CPC分类号： A62D3/36 ,  A62D3/02 ,  A62D3/19 ,  A62D3/20 ,  A62D2101/41 ,  A62D2203/02 ,  B09B3/00 ,  B09B3/0066

摘要： An accelerated process for the complete destruction of a matrix material, such as a matrix material including cement and/or asbestos-containing materials (ACMs), is disclosed. The process comprises forming a slurry or suspension by combining the matrix material with an acid solution (including, for instance, acid waste, which can also be neutralized by the process), causing acid-based chemical reactions in the slurry that cause the destruction of the matrix material. Simultaneously to the chemical reactions, the slurry or suspension is subjected to cavitation, which synergistically cooperates with the chemical reactions to accelerate matrix material destruction. The matrix material can be ground and polarized prior to being submerged in the acid solution to form the slurry. The slurry can be subjected to hydrothermal treatment. Inert secondary raw materials (SRMs) that are non-hazardous to the environment and human health can be obtained from the process.

公开(公告)号：US09181603B2

公开(公告)日：2015-11-10

申请号：US14388285

申请日：2013-03-11

申请人： ORBITE ALUMINAE INC.

发明人： Richard Boudreault ,  Joël Fournier ,  Denis Primeau

IPC分类号： A62D3/36 ,  C22B3/10 ,  C22B7/02 ,  C22B21/00 ,  C01F7/30 ,  A62D3/40 ,  C01F7/56 ,  C01F5/10 ,  C01F5/30 ,  C01F7/22 ,  C01F17/00 ,  C01D1/04 ,  C01B33/12 ,  C01G49/06 ,  C01G49/10 ,  A62D101/08

CPC分类号： C22B21/0023 ,  A62D3/36 ,  A62D3/40 ,  A62D2101/08 ,  A62D2203/02 ,  C01B33/126 ,  C01D1/04 ,  C01F5/10 ,  C01F5/30 ,  C01F7/22 ,  C01F7/306 ,  C01F7/56 ,  C01F17/0043 ,  C01G49/06 ,  C01G49/10 ,  C22B3/10 ,  C22B7/02 ,  C22B21/0007 ,  C22B26/10 ,  C22B26/22 ,  C22B59/00 ,  Y02C20/20 ,  Y02P10/146 ,  Y02P10/212 ,  Y02P20/129 ,  Y02W30/54

摘要： There are provided processes for treating fly ash. For example, the processes can comprise leaching fly ash with HCl so as to obtain a leachate comprising aluminum ions and a solid, and separating the solid from the leachate; reacting the leachate with HCl so as to obtain a liquid and a precipitate comprising the aluminum ions in the form of AlCl3, and separating the precipitate from the liquid; and heating the precipitate under conditions effective for converting AlCl3 into Al2O3 and optionally recovering gaseous HCl so-produced.

摘要翻译： 提供了处理飞灰的方法。 例如，该方法可以包括用HCl浸出飞灰，以获得包含铝离子和固体的渗滤液，并将固体与渗滤液分离; 使渗滤液与HCl反应，以获得液体和包含AlCl 3形式的铝离子的沉淀物，并将沉淀物与液体分离; 并在有效将AlCl 3转化为Al 2 O 3的条件下加热沉淀物，并任选地回收如此生产的气态HCl。

公开(公告)号：US20150075328A1

公开(公告)日：2015-03-19

申请号：US14388285

申请日：2013-03-11

申请人： ORBITE ALUMINAE INC.

发明人： Richard Boudreault ,  Joël Fournier ,  Denis Primeau

IPC分类号： C22B21/00 ,  C22B3/10

CPC分类号： C22B21/0023 ,  A62D3/36 ,  A62D3/40 ,  A62D2101/08 ,  A62D2203/02 ,  C01B33/126 ,  C01D1/04 ,  C01F5/10 ,  C01F5/30 ,  C01F7/22 ,  C01F7/306 ,  C01F7/56 ,  C01F17/0043 ,  C01G49/06 ,  C01G49/10 ,  C22B3/10 ,  C22B7/02 ,  C22B21/0007 ,  C22B26/10 ,  C22B26/22 ,  C22B59/00 ,  Y02C20/20 ,  Y02P10/146 ,  Y02P10/212 ,  Y02P20/129 ,  Y02W30/54

摘要： There are provided processes for treating fly ash. For example, the processes can comprise leaching fly ash with HCl so as to obtain a leachate comprising aluminum ions and a solid, and separating the solid from the leachate; reacting the leachate with HCl so as to obtain a liquid and a precipitate comprising the aluminum ions in the form of AlCl3, and separating the precipitate from the liquid; and heating the precipitate under conditions effective for converting AlCl3 into Al2O3 and optionally recovering gaseous HCl so-produced.

摘要翻译： 提供了处理飞灰的方法。 例如，该方法可以包括用HCl浸出飞灰，以获得包含铝离子和固体的渗滤液，并将固体与渗滤液分离; 使渗滤液与HCl反应，以获得液体和包含AlCl 3形式的铝离子的沉淀物，并将沉淀物与液体分离; 并在有效将AlCl 3转化为Al 2 O 3的条件下加热沉淀物，并任选地回收如此生产的气态HCl。

公开(公告)号：US08716546B2

公开(公告)日：2014-05-06

申请号：US13424178

申请日：2012-03-19

申请人： Pierre Carabin ,  Rao Lakshminarayana

发明人： Pierre Carabin ,  Rao Lakshminarayana

IPC分类号： A62D3/19

CPC分类号： F23G7/061 ,  A62D3/19 ,  A62D3/35 ,  A62D3/38 ,  A62D2101/22 ,  A62D2101/28 ,  A62D2203/02 ,  B01D53/44 ,  B01D53/75 ,  B01J19/02 ,  B01J19/08 ,  B01J19/088 ,  B01J2219/00155 ,  B01J2219/00159 ,  B01J2219/08 ,  B01J2219/0809 ,  B01J2219/0811 ,  B01J2219/0841 ,  B01J2219/0871 ,  B01J2219/0877 ,  B01J2219/0894 ,  B01J2219/0898 ,  B09B3/0091 ,  F23G7/04 ,  F23G2200/00 ,  F23G2201/00 ,  F23G2202/00 ,  F23G2209/00 ,  F23G2209/101 ,  F23G2209/142 ,  F23G2900/54402 ,  H05H1/34 ,  H05H1/42 ,  H05H1/48 ,  H05H2001/3426 ,  H05H2001/3452 ,  H05H2001/3468 ,  Y10S588/90

摘要： A two step process for the destruction of a precursor material using a steam plasma in a three zone reactor wherein the precursor material is hydrolyzed as a first step in the high temperature zone of the reactor, followed by a second step of medium temperature oxidation of the reactant stream in the combustion zone of the reactor where combustion oxygen or air is injected and immediate quenching of the resulting gas stream to avoid the formation of unwanted by-products. A related apparatus includes a non transferred direct current steam plasma torch, an externally cooled three zone steam plasma reactor means for introducing the precursor material into the plasma plume of the plasma torch, means for introducing the combustion air or oxygen into the combustion zone, means for exiting the reactant mixture from the reactor and means for quenching the reactant mixture located at the exit end of the reactor.

摘要翻译： 用于在三区反应器中使用蒸汽等离子体破坏前体材料的两步法，其中前体材料在反应器的高温区域中作为第一步骤水解，随后是第二步， 反应物流在反应器的燃烧区中，其中燃烧氧气或空气被注入并立即骤冷所得气流，以避免形成不想要的副产物。 相关设备包括非转移直流蒸汽等离子体焰炬，用于将前体材料引入等离子体焰炬的等离子体羽流的外部冷却的三区域蒸汽等离子体反应器装置，用于将燃烧空气或氧气引入燃烧区域的装置 用于从反应器中排出反应物混合物和用于猝灭位于反应器出口端的反应物混合物的装置。

公开(公告)号：US07722830B2

公开(公告)日：2010-05-25

申请号：US11405428

申请日：2006-04-18

申请人： Kazushi Kimura ,  Tomoyuki Naito ,  Takahiro Terajima ,  Takako Nakatou ,  Kozo Nitta ,  Shinji Noguchi

发明人： Kazushi Kimura ,  Tomoyuki Naito ,  Takahiro Terajima ,  Takako Nakatou ,  Kozo Nitta ,  Shinji Noguchi

IPC分类号： B01J19/08

CPC分类号： A62D3/176 ,  A62D3/36 ,  A62D2101/22 ,  A62D2203/02 ,  A62D2203/10 ,  B01D53/002 ,  B01D53/14 ,  B01D53/73 ,  B01J19/123 ,  B01J2219/0004 ,  B01J2219/0877 ,  C02F1/283 ,  C02F1/32 ,  C02F1/325 ,  C02F1/461 ,  C02F1/46104 ,  C02F1/4618 ,  C02F1/66 ,  C02F9/00 ,  C02F2101/36 ,  C02F2103/06 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2209/06

摘要： A system for decomposing a liquid or gaseous organic compound comprises a ultraviolet decomposition unit and an intermediate product treatment apparatus. The ultraviolet decomposition unit decomposes an organic compound contained in polluted liquid or polluted gas by irradiating ultraviolet rays whose wavelength is less than 300 nm to the polluted liquid or the polluted gas containing the organic compound. An acid electrolytic water feed pipe and an alkali electrolytic water feed pipe are respectively connected to the intermediate product treatment apparatus through valves to neutralize an intermediate product, which results from decomposition of the organic compound, for decomposition by selectively adding strong alkali electrolytic water and strong acid electrolytic water to the polluted liquid or the polluted gas containing the intermediate product.

摘要翻译： 用于分解液体或气态有机化合物的系统包括紫外线分解单元和中间产物处理设备。 紫外线分解装置通过向波长小于300nm的紫外线照射被污染的液体或含有有机化合物的污染气体来分解被污染液体或污染气体中含有的有机化合物。 酸性电解水供给管和碱性电解水供给管分别通过阀连接到中间产品处理装置，以中和由有机化合物分解产生的中间产物，通过选择性地加入强碱性电解水和强力 酸性电解水流入污染液体或含有中间产物的污染气体。

公开(公告)号：US20050107652A1

公开(公告)日：2005-05-19

申请号：US10487608

申请日：2003-11-13

申请人： Hirofusa Shirai ,  Mutsumi Kimura ,  Kenji Hanabusa ,  Kunihiro Hamada ,  Toshihiro Hirai

发明人： Hirofusa Shirai ,  Mutsumi Kimura ,  Kenji Hanabusa ,  Kunihiro Hamada ,  Toshihiro Hirai

IPC分类号： A62D3/38 ,  A62D101/22 ,  B01D53/70 ,  F23G5/12 ,  F23G5/16 ,  F23G7/06 ,  F23J15/04 ,  F23L7/00 ,  F23M9/06 ,  B01J8/04 ,  A62D3/00 ,  B01J10/00

CPC分类号： F23L7/00 ,  A62D3/38 ,  A62D2101/22 ,  A62D2203/02 ,  B01D53/70 ,  B01D2257/2064 ,  F23G5/12 ,  F23G5/16 ,  F23G7/065 ,  F23J15/04 ,  F23J2215/301 ,  F23L2900/07004 ,  F23M9/06 ,  Y02E20/344 ,  Y10S588/90

摘要： An equipment for making PCB nontoxic comprises: a first burn furnace 10 for burning an oil containing the PCB with auxiliary fuel: a second oxidation reaction unit 12, connecting to the first burn furnace 10 under sealing, comprising a supply source of a solution of metallic phthalocyanine derivatives and a supply source of the solution of the oxygen supply compound.

摘要翻译： 一种用于制造PCB无毒的设备包括：用辅助燃料燃烧含有PCB的油的第一燃烧炉10：在密封下连接到第一燃烧炉10的第二氧化反应单元12，包括金属溶液的供应源 酞菁衍生物和供氧化合物溶液的供应源。

公开(公告)号：US06846468B2

公开(公告)日：2005-01-25

申请号：US10083470

申请日：2002-02-27

申请人： Hiroshi Noguchi ,  Rie Kagami ,  Shigeo Sato ,  Miyoko Kusumi

发明人： Hiroshi Noguchi ,  Rie Kagami ,  Shigeo Sato ,  Miyoko Kusumi

IPC分类号： A62D3/00 ,  A62D3/176 ,  A62D3/38 ,  A62D101/49 ,  B01J19/12 ,  C02F1/30 ,  C02F1/32 ,  C02F1/70 ,  C02F1/72 ,  B01J19/08

CPC分类号： A62D3/176 ,  A62D3/38 ,  A62D2101/49 ,  A62D2203/02 ,  A62D2203/10 ,  B01J19/123 ,  B01J2219/00177 ,  B01J2219/0884 ,  B01J2219/0892 ,  C02F1/32 ,  C02F1/70 ,  C02F2101/12

摘要： The invention relates to a method for decomposing bromate ions contained in a liquid. The method includes the sequential steps of bringing the liquid into contact with a photocatalyst; and irradiating the photocatalyst with a light ray having an energy that is not lower than that of a band gap of the photocatalyst, thereby generating a photocatalytic reaction to decompose the bromate ions. The invention further relates an apparatus for decomposing bromate ions contained in a liquid. The apparatus includes a first section for generating therein a photocatalytic reaction to decompose the bromate ions; a photocatalyst adapted to be brought into contact with the liquid in the first section; and a light source for irradiating the photocatalyst with the light ray such that the photocatalytic reaction is generated in the first section when the photocatalyst is in contact with the liquid. Thus, it is possible to efficiently and stably decompose the bromate ions. The photocatalyst may be at least one metal oxide including titanium and a metal having an electronegativity lower than that of titanium. In this case, it is possible to omit pH adjustments of the liquid before and after the photocatalytic reaction.

摘要翻译： 本发明涉及分解液体中所含的溴酸根离子的方法。 该方法包括使液体与光催化剂接触的顺序步骤; 用具有不低于光催化剂带隙能量的光线照射光催化剂，从而产生光催化反应以分解溴酸根离子。 本发明还涉及用于分解液体中所含的溴酸根离子的装置。 该装置包括用于在其中产生光催化反应以分解溴酸根离子的第一部分; 适于与第一部分中的液体接触的光催化剂; 以及用于用光线照射光催化剂的光源，使得当光催化剂与液体接触时，在第一部分中产生光催化反应。 因此，可以有效且稳定地分解溴酸根离子。 光催化剂可以是至少一种金属氧化物，其包括钛和具有低于钛的电负性的金属。 在这种情况下，可以在光催化反应之前和之后省略液体的pH调节。

公开(公告)号：US06462250B1

公开(公告)日：2002-10-08

申请号：US09595439

申请日：2000-06-16

申请人： Akira Kuriyama ,  Kinya Kato

发明人： Akira Kuriyama ,  Kinya Kato

IPC分类号： C02F1461

CPC分类号： A62D3/115 ,  A62D2101/22 ,  A62D2203/02 ,  C02F1/281 ,  C02F1/283 ,  C02F1/32 ,  C02F1/4618 ,  C02F1/76 ,  C02F9/00 ,  C02F2101/36

摘要： Process and apparatus for decomposing halogenated aliphatic hydrocarbon compounds in the presence of functional water under light irradiation, where the target substance for decomposition contained at a low concentration in the exhaust or discharge from the decomposition unit is adsorbed by an adsorption unit, and at regular intervals, the adsorbed target substance is released from the adsorption unit and returned to the decomposition unit. The concentration of the target substance in the waste or discharge can be easily and efficiently reduced below the environmental standard.

摘要翻译： 在光照射下在官能水存在下分解卤代脂族烃化合物的方法和装置，其中排放中的低浓度所含的分解对象物质或分解单元的排出物被吸附单元吸附，并且以规则的间隔 吸附的目标物质从吸附单元释放并返回分解单元。 目标物质在废物或排放物中的浓度可以容易而有效地降低到低于环境标准。

公开(公告)号：US06403045B1

公开(公告)日：2002-06-11

申请号：US09445426

申请日：2000-03-14

申请人： Daniel Daviller ,  Laurent Rizet

发明人： Daniel Daviller ,  Laurent Rizet

IPC分类号： C01D700

CPC分类号： A62D3/36 ,  A62D3/33 ,  A62D2101/08 ,  A62D2101/40 ,  A62D2101/43 ,  A62D2101/47 ,  A62D2101/49 ,  A62D2203/02 ,  B09B3/0016 ,  B09B2220/06 ,  Y02W30/20

摘要： A method for treating residues derived from garbage and/or industrial waste incineration fumes including the steps of desalting the residues by washing with sodium carbonate in sufficient amount or slightly in excess to solubilize all the salts including the sulphates and precipitate the soluble calcium, the pH being higher than 11, then carrying out a solid/liquid separation to obtain a desalinated cake; leaching the desalinated cake with sodium carbonate in sufficient amount or slightly in excess to obtain, by reaction with the lime present in the cake or added thereto if necessary, the alkalinity required for solubilising amphoteric metals, the pH being higher than 12, and obtaining by solid/liquid separation a cake and a supernatant which is neutralised with carbon dioxide, and filtering the recovered solution to obtain metal hydroxide sludge and an aqueous sodium carbonate solution; and neutralising the resulting residues at a pH between 6.5 and 8.5.

摘要翻译： 一种用于处理来自垃圾和/或工业废物焚烧烟雾的残留物的方法，包括以下步骤：用足够量或稍微过量的碳酸钠洗涤来除去残留物，以溶解所有包括硫酸盐的盐，并沉淀可溶性钙，pH 高于11，然后进行固/液分离以获得脱盐饼; 用足够量或稍微过量的碳酸钠浸出脱盐的滤饼，以通过与蛋糕中存在的石灰反应或者根据需要加入其中，加入溶解两性金属所需的碱度，pH高于12，并通过 固/液分离滤饼和上清液，用二氧化碳中和，过滤回收的溶液得到金属氢氧化物污泥和碳酸钠水溶液; 并在6.5和8.5之间的pH下中和所得残留物。

公开(公告)号：US06372095B1

公开(公告)日：2002-04-16

申请号：US09391464

申请日：1999-09-08

申请人： Hiroshi Noguchi ,  Rie Kagami ,  Shigeo Sato ,  Miyoko Kusumi

发明人： Hiroshi Noguchi ,  Rie Kagami ,  Shigeo Sato ,  Miyoko Kusumi

IPC分类号： C01B700

CPC分类号： A62D3/176 ,  A62D3/38 ,  A62D2101/49 ,  A62D2203/02 ,  A62D2203/10 ,  B01J19/123 ,  B01J2219/00177 ,  B01J2219/0884 ,  B01J2219/0892 ,  C02F1/32 ,  C02F1/70 ,  C02F2101/12

摘要： The invention relates to a method for decomposing bromate ions contained in a liquid. The method includes the sequential steps of bringing the liquid into contact with a photocatalyst; and irradiating the photocatalyst with a light ray having an energy that is not lower than that of a band gap of the photocatalyst, thereby generating a photocatalytic reaction to decompose the bromate ions. The invention further relates to an apparatus for decomposing bromate ions contained in a liquid. The apparatus includes a first section for generating therein a photocatalytic reaction to decompose the bromate ions; a photocatalyst adapted to be brought into contact with the liquid in the first section; and a light source for irradiating the photoacatalyst with the light ray such that the photocatalytic reaction is generated in the first section when the photocatalyst is in contact with the liquid.

摘要翻译： 本发明涉及分解液体中所含的溴酸根离子的方法。 该方法包括使液体与光催化剂接触的顺序步骤; 用具有不低于光催化剂带隙能量的光线照射光催化剂，从而产生光催化反应以分解溴酸根离子。 本发明还涉及用于分解包含在液体中的溴酸根离子的装置。 该装置包括用于在其中产生光催化反应以分解溴酸根离子的第一部分; 适于与第一部分中的液体接触的光催化剂; 以及用于用光线照射光催化剂的光源，使得当光催化剂与液体接触时，在第一部分中产生光催化反应。