DESENSITIZATION PROCESS FOR ENERGETIC COMPOSITIONS WITH REGENERATION OF REAGENTS
    2.
    发明申请
    DESENSITIZATION PROCESS FOR ENERGETIC COMPOSITIONS WITH REGENERATION OF REAGENTS 审中-公开
    用于再生试剂的能量组合物的脱硫方法

    公开(公告)号:WO1994000389A1

    公开(公告)日:1994-01-06

    申请号:PCT/US1992005411

    申请日:1992-06-26

    Abstract: Potentially hazardous compositions containing solid combustible fuels, oxidants, nitro-containing, nitramine-containing or nitrato-containing compounds and, in many cases, binders are desensitized by reagents generated from the composition itself by electrolysis at low current and over an extended period of time. According to the disclosed method, the composition is retained in a reaction vessel (8) separate from the electrolysis cell (1), and the aqueous leachant from the composition is circulated in two portions through the two halves (2, 3) of the electrolysis cell (1) to form strong oxidizing and reducing reagents, respectively, which are then circulated in succession through the reaction vessel to decompose the composition. The resulting composition has a lowered sensitivity to initiation by such external influences as inadvertent impact or inadvertent electrostatic discharge.

    Abstract translation: 含有固体可燃性燃料,氧化剂,含硝基,含有硝胺或含硝化物的化合物的潜在危险组合物,并且在许多情况下,粘合剂通过在低电流和长时间的电解下从组合物本身产生的试剂脱敏 。 根据所公开的方法,将组合物保留在与电解槽(1)分离的反应容器(8)中,并将来自组合物的水性浸出剂分两部分循环通过电解的两个半部(2,3) 细胞(1)分别形成强氧化和还原试剂,然后将其依次循环通过反应容器分解组合物。 所得到的组合物对于由无意的冲击或无意的静电放电等外部影响引发的敏感性降低。

    MEDIATED ELECTROCHEMICAL OXIDATION OF ORGANIC WASTE MATERIALS
    3.
    发明申请
    MEDIATED ELECTROCHEMICAL OXIDATION OF ORGANIC WASTE MATERIALS 审中-公开
    有机废物的介电化学氧化

    公开(公告)号:WO2003095116A2

    公开(公告)日:2003-11-20

    申请号:PCT/US2002/033732

    申请日:2002-10-22

    IPC: B09B

    CPC classification number: A62D3/11 A62D3/115 A62D2101/00 A62D2101/20

    Abstract: A mediated electrochemical oxidation process is used to treat, oxidize and destroy organic waste materials such as halogenated hydrocarbons (except fluorinated hydrocarbons), pesticides, detergents, petroleums and paraffins, macrocyclic compounds, plastics (except perfluorinated polymers), latex, carbon residues, cyclic aliphatic compounds (such as olefins, alcohols, ketones, etc.), aromatics, aldehydes, esters, amines, hydrocarbons (including alkanes, alkenes, alkynes, alkenynes, heterocyclic compounds, organic acids, ethers, organometallic compounds, organic radicals (such as: univalent, bivalent, or trivalent radicals derived from saturated and unsaturated aliphatics, aromatic hydrocarbons, heterocyclic compounds) ; and combined waste (e.g. a mixture of any of the foregoing with each other or other non-organic waste). Waste materials are introduced into an apparatus for contacting the waste with an electrolyte containing the oxidized form of one or more reversible redox couples, at least one of which is produced electrochemically by anodic oxidation at the anode of an electrochemical cell. The oxidized forms of any other redox couples present are produced either by similar anodic oxidation or reaction with the oxidized form of other redox couples present and capable of affecting the required redox reaction. The oxidized species of the redox couples oxidize the organic waste molecules and are themselves converted to their reduced form, whereupon they are reoxidized by either of the aforementioned mechanisms and the redox cycle continues until all oxidizable waste species, including intermediate reaction products, have undergone the desired degree of oxidation. The entire process takes place at temperatures between ambient and approximately 100°C, thereby avoiding any possible formation of either dioxins or furans. The oxidation process may be enhanced by the addition of reaction enhancements, such as: ultrasonic energy and / or ultraviolet radiation.

    Abstract translation: 介导的电化学氧化方法用于处理,氧化和破坏有机废物,如卤代烃(氟化烃除外),农药,洗涤剂,石油和石蜡,大环化合物,塑料(全氟化聚合物除外),胶乳,碳残余物,环状 脂肪族化合物(如烯烃,醇,酮等),芳族化合物,醛类,酯类,胺类,烃类(包括烷烃,烯烃,炔烃,烯烃,杂环化合物,有机酸,醚,有机金属化合物,有机基团 :衍生自饱和和不饱和脂族烃,芳族烃,杂环化合物的单价,二价或三价基团)和组合废物(例如上述任何一种或彼此的混合物或其他非有机废物),将废物引入 用于使废物与含有氧化形式的一种或多种可逆的氧化还原对的电解液接触的装置, 其中至少一个通过在电化学电池的阳极处的阳极氧化电化学地制造。 任何其它氧化还原对的氧化形式可以通过类似的阳极氧化或与存在的能够影响所需氧化还原反应的其它氧化还原对的氧化形式的反应产生。 氧化还原对的氧化物质氧化有机废物分子,并将其自身转化为还原形式,由此上述两种机制再次氧化,氧化还原循环持续到包括中间反应产物在内的所有可氧化废物物质都经历了 所需的氧化程度。 整个过程在环境温度和约100℃之间的温度下进行,从而避免任何可能形成二恶英或呋喃。 通过加入反应增强,例如:超声能量和/或紫外线辐射可以增强氧化过程。

    PCB処理装置およびPCB処理方法
    6.
    发明申请
    PCB処理装置およびPCB処理方法 审中-公开
    PCB处理器件和PCB处理方法

    公开(公告)号:WO2004048279A1

    公开(公告)日:2004-06-10

    申请号:PCT/JP2003/014785

    申请日:2003-11-20

    Inventor: 鈴木 健二

    Abstract: 本発明は、PCBまたはPCB含有液と水とが混合されている処理液を有し、この処理液が入れられている1つのPCB電気分解槽中に、陽極の電気棒と陰極の電極棒と電波棒と撹拌装置とを挿入することによって、超音波発生装置で発生された超音波が、水のクラスターを小さくしながらPCBを電気分解し、また、処理液を撹拌しながらPCBを電気分解するPCB処理装置およびPCB処理方法である。

    Abstract translation: 一种PCB处理装置和PCB处理方法,其中将阳极电杆,阴极电极棒,无线电波棒和搅拌器插入到一个PCB电解槽中,该电解槽包含处理液,其中PCB或含PCB的液体为 与水混合,从而允许超声波发生器产生的超声波在粉碎水簇时电解PCB,或者在搅拌处理液的同时电解PCB。

    SPENT POT LINER TREATMENT PROCESS
    7.
    发明申请
    SPENT POT LINER TREATMENT PROCESS 审中-公开
    SPOT内衬处理工艺

    公开(公告)号:WO1991013701A1

    公开(公告)日:1991-09-19

    申请号:PCT/AU1991000087

    申请日:1991-03-12

    Abstract: A method of treating spent pot liner material arising from the electrolytic production of aluminium is described. The used pot lining is placed in an aqueous electrolyte solution, and an A.C. electrical current is applied to the solution, extracting contaminants from the pot liner material. Preferably the electrolyte solution is dilute hydrochloric acid. In an alternate form of the invention the process is conducted in two stages, the second stage using dilute hydrochloric acid as the electrolyte. In this case, the first stage uses alkaline salts leached from the spent pot liner as the electrolytes. Preferably, hydrogen peroxide is added to the electrolyte solution as an initiator. The A.C. electrical current can be applied continuously or intermittently, preferably at a current density of from 1 to 20 Amp/dm .

    Abstract translation: 描述了一种处理由铝的电解生产产生的废锅衬材料的方法。 将废锅内衬放置在电解质水溶液中,并将A.C.电流施加到溶液中,从锅衬材料中提取污染物。 优选地,电解质溶液是稀盐酸。 在本发明的替代形式中,该方法分两个阶段进行,第二阶段使用稀盐酸作为电解质。 在这种情况下,第一阶段使用从废锅衬里浸出的碱性盐作为电解质。 优选地,将过氧化氢作为引发剂加入到电解质溶液中。 可以连续或间歇地施加交流电流,优选以1至20安培/ dm 2的电流密度施加。

    ELECTROCHEMICAL REMOVAL OF DISSOCIABLE CYANIDES
    8.
    发明申请
    ELECTROCHEMICAL REMOVAL OF DISSOCIABLE CYANIDES 审中-公开
    电化学拆除不溶性氰基

    公开(公告)号:WO2009012584A1

    公开(公告)日:2009-01-29

    申请号:PCT/CA2008/001347

    申请日:2008-07-22

    Abstract: The method of the invention provides means of destroying highly stable metal cyanide ions found in a solution, and converting the cyanide to harmless by-products. Contrary to conventional methods which merely complex the cyanide into a mechanically or physically removable complex, the present method destroys the cyanide found in the sample. The invention is directed to a method of destroying cyanide comprising providing a highly alkaline solution containing a metal cyanide ions; and subjecting the solution to electro-oxidation.

    Abstract translation: 本发明的方法提供了破坏溶液中高度稳定的金属氰化物离子并将氰化物转化为无害副产物的方法。 与仅将氰化物复合到机械或物理上可移除的复合物的常规方法相反,本方法破坏了样品中发现的氰化物。 本发明涉及一种破坏氰化物的方法,包括提供含有金属氰化物离子的高碱性溶液; 并使溶液进行电氧化。

    ダイオキシン処理装置およびダイオキシン処理方法
    9.
    发明申请
    ダイオキシン処理装置およびダイオキシン処理方法 审中-公开
    用于治疗二氧化铅的装置和方法

    公开(公告)号:WO2004048280A1

    公开(公告)日:2004-06-10

    申请号:PCT/JP2003/014786

    申请日:2003-11-20

    Inventor:

    Abstract: 本発明は、ダイオキシンまたはダイオキシン含有液と水とが混合されている処理液を有し、この処理液が入れられている1つのダイオキシン電気分解槽中に、陽極の電気棒と陰極の電極棒と電波棒と撹拌装置とを挿入することによって、超音波発生装置で発生された超音波が、水のクラスターを小さくしながらダイオキシンを電気分解し、また、処理液を撹拌しながらダイオキシンを電気分解するダイオキシン処理装置である。

    Abstract translation: 一种二恶英处理装置,其中将阳极电极棒和负极棒,无线电棒和搅拌装置插入含有通过将二恶英或含二恶英的流体与水混合形成的处理过的流体的二恶英电解槽中,从而产生超声波 通过超声波发生装置可以在减少水簇的尺寸并同时搅拌处理的流体的同时电解二恶英。

    電気分解によるPCB処理装置及びPCB処理方法
    10.
    发明申请
    電気分解によるPCB処理装置及びPCB処理方法 审中-公开
    电路处理设备和PCB处理方法

    公开(公告)号:WO2002094382A1

    公开(公告)日:2002-11-28

    申请号:PCT/JP2002/004722

    申请日:2002-05-16

    CPC classification number: A62D3/115 A62D2101/22 A62D2203/10

    Abstract: A PCB treating method and device capable of resolving problems with conventional methods by feeding electricity to PCB for electrolyzing. The device can be designed according to a treating scale − can be made mobile to permit treating at PCB storing sites, site−installed, or integrally mounted on vehicles. The device permits various modes of applications; PCB is transferred to the electrolysis tank of the device and treated, and at the same time, an electrode is placed in a residual PCB−containing apparatus for electrolyzing; and a PCB−polluted container itself is placed in a large treating tank and treated. The device can also be used as a polluted−soil improving device. The invention facilitates PCB treating at far lower costs and higher treating speeds than by conventional methods.

    Abstract translation: 一种PCB处理方法和装置,其能够通过向PCB供电以电解解决常规方法的问题。 该设备可以根据处理量表设计 - 可以移动以允许在PCB存储位置进行处理,现场安装或整体安装在车辆上。 该设备允许各种应用模式; 将PCB转移到装置的电解槽中并进行处理,同时将电极放置在用于电解的残留的含PCB装置中; 并且将PCB污染的容器本身放置在大型处理罐中并进行处理。 该设备也可用作污染土壤改良装置。 本发明以比常规方法低得多的成本和较高的处理速度便于PCB处理。

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