公开(公告)号：US4784699A

公开(公告)日：1988-11-15

申请号：US036035

申请日：1987-04-08

申请人： Donald R. Cowsar ,  Richard L. Dunn ,  Robert A. Casper

发明人： Donald R. Cowsar ,  Richard L. Dunn ,  Robert A. Casper

IPC分类号： A62D3/00 ,  A62D3/38 ,  A62D101/02 ,  A62D101/26 ,  A62D101/28 ,  C11D3/395 ,  D06L3/02 ,  B08B5/00

CPC分类号： A62D3/38 ,  C11D3/3953 ,  D06L3/028 ,  A62D2101/02 ,  A62D2101/26 ,  A62D2101/28

摘要： The invention provides a process for decontaminating military nerve agents and blister agents. The process involves contacting the nerve agent and blister agent, particularly clothing and other items contaminated therewith, with gaseous ozone or chlorine dioxide, whereby the agents are oxidized to non-toxic products and thereby decontaminated rapidly, e.g. within a few minutes. The treatment with ozone or chlorine dioxide does not seriously affect the mechanical properties of the contaminated materials, such as fabrics.

摘要翻译： 本发明提供了一种去除军事神经药剂和起泡剂的方法。 该方法包括使神经毒剂和起泡剂，特别是衣服和其它被污染的物品与气态臭氧或二氧化氯接触，由此将这些试剂氧化成无毒产物，从而快速去污。 在几分钟内。 用臭氧或二氧化氯处理不会严重影响被污染物质如织物的机械性能。

公开(公告)号：US4711185A

公开(公告)日：1987-12-08

申请号：US287120

申请日：1981-07-27

申请人： Jurgen Hofmann ,  Hans Huschka ,  Daniel Neupert

发明人： Jurgen Hofmann ,  Hans Huschka ,  Daniel Neupert

IPC分类号： A62D3/40 ,  A62D101/22 ,  A62D101/26 ,  G21F9/14 ,  F23G7/00 ,  F23B7/00

CPC分类号： A62D3/40 ,  G21F9/14 ,  A62D2101/22 ,  A62D2101/26 ,  A62D2203/10

摘要： There is needed a process and an apparatus for the pyrolytic decomposition of halogen and/or phosphorus containing organic materials, particularly those which are radioactive, in which no corrosive secondary products, minimal amounts of waste gas, small amounts of dust and conditionable active solid waste form. This is accomplished by mixing the materials in an over stoichiometric ratio with basis compounds and introducing them from above in the form of a suspension into a fixed bed reactor which is charged with mechanically agitated substantially spherical ceramic structures.

摘要翻译： 需要一种用于热分解卤素和/或含磷有机材料的方法和装置，特别是那些具有放射性的那些，其中没有腐蚀性的二次产物，最少量的废气，少量的粉尘和可处理的活性固体废物 形成。 这是通过将材料与化学计量比与基础化合物混合并将其从悬浮液形式引入固定床反应器中来实现的，所述固定床反应器装有机械搅拌的基本上球形的陶瓷结构。

公开(公告)号：US4666696A

公开(公告)日：1987-05-19

申请号：US717932

申请日：1985-03-29

申请人： Clifford G. Shultz

发明人： Clifford G. Shultz

IPC分类号： A62D3/00 ,  A62D3/32 ,  A62D3/37 ,  A62D101/02 ,  A62D101/04 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  B01D53/34 ,  B01D53/46 ,  B01D47/02 ,  C01D3/00 ,  C02F1/70

CPC分类号： A62D3/32 ,  B01D53/34 ,  B01D53/46 ,  A62D2101/02 ,  A62D2101/04 ,  A62D2101/22 ,  A62D2101/26 ,  A62D2101/28 ,  Y10S210/906 ,  Y10S210/909 ,  Y10S423/12

摘要： Cholinesterase inhibiting agents such as nerve gas agents and pesticide agents are destroyed by reaction with molten aluminum and the gaseous products are analyzed and recycled if they are not essentially free of such agents.

摘要翻译： 胆碱酯酶抑制剂如神经气体药剂和杀虫剂通过与熔融铝的反应而被破坏，并且如果它们基本上不含这种试剂，就分析和回收气态产物。

公开(公告)号：US4590261A

公开(公告)日：1986-05-20

申请号：US680665

申请日：1984-12-12

申请人： James D. Schoenhard

发明人： James D. Schoenhard

IPC分类号： A62D3/00 ,  A62D3/36 ,  A62D3/38 ,  A62D101/26 ,  A62D101/45 ,  C08J11/04 ,  C08F6/28

CPC分类号： A62D3/38 ,  C08J11/04 ,  A62D2101/45 ,  A62D2203/02 ,  A62D2203/10 ,  Y02P20/143 ,  Y02W30/70

摘要： The present invention is directed to a method and apparatus for the detoxification of polymeric film chip materials which have been contaminated with cyanide compounds during the process for the reclamation of their silver content. The present invention includes the steps of providing within a substantially impervious container a quantity of polymeric film chip materials containing a cyanide compound, and then submerging the cyanide containing polymeric film chip materials in a solution containing hypochlorite ion at a pH of approximately 9.5 to 10.5 until the cyanide in the polymeric film chip material is substantially converted into cyanate. In preferred alternative embodiments the treatment solution is replaced with a second treatment solution containing hypochlorite ion and having a pH of approximately 7.5 to 8 until the cyanate is substantially converted into carbon dioxide and nitrogen gases. Mixing means in the form of influent and effluent means are provided in such apparatus.

摘要翻译： 本发明涉及一种在用于回收其银含量的过程中已经被氰化物化合物污染的聚合物膜芯片材料的解毒的方法和装置。 本发明包括以下步骤：在基本上不渗透的容器内提供一定量的含有氰化物的聚合物膜片材料，然后将含氰化物的聚合物膜芯片材料浸入包含次氯酸根离子的溶液中，pH为约9.5至10.5直至 聚合物膜芯片材料中的氰化物基本上转化为氰酸盐。 在优选的替代实施例中，处理溶液被含有次氯酸根离子的第二处理溶液代替，并且具有约7.5至8的pH，直到氰酸盐基本上转化为二氧化碳和氮气。 在这种装置中提供了以流入和流出装置的形式的混合装置。

公开(公告)号：US4497782A

公开(公告)日：1985-02-05

申请号：US570853

申请日：1984-01-16

申请人： Samuel G. Howell ,  William R. Birchall

发明人： Samuel G. Howell ,  William R. Birchall

IPC分类号： A62D3/00 ,  A62D3/32 ,  A62D3/34 ,  A62D3/36 ,  A62D3/38 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  C01D3/00

CPC分类号： A62D3/32 ,  A62D2101/22 ,  Y10S423/12

摘要： A method for destroying toxic organic chemical products. The method is particularly adapted for the destruction of polyhalogenated polyphenyls, especially polychlorinated biphenyls (PCBs). The toxic organic chemical product is intimately contacted and reacted with a molten mixture of an alkali metal hydroxide and an alkali metal nitrate, so that it is converted to harmless products which, in the case of PCBs, include a halide salt, at least one carbon oxide, and water. By incorporating a substantial excess of nitrate in the mixture most of the salt is caused to precipitate and to settle out to the bottom for easy removal.

摘要翻译： 一种破坏有毒有机化学品的方法。 该方法特别适用于多卤代多苯基，特别是多氯联苯（PCBs）的破坏。 有毒有机化学产品紧密接触并与碱金属氢氧化物和碱金属硝酸盐的熔融混合物反应，从而转化为无害的产物，其在PCB的情况下包括卤化物盐，至少一种碳 氧化物和水。 通过将大量过量的硝酸盐掺入混合物中，使大部分盐沉淀并沉淀到底部以便于除去。

公开(公告)号：US4438706A

公开(公告)日：1984-03-27

申请号：US350397

申请日：1982-02-19

申请人： Otto Boday ,  Andras Herpay ,  Ferenc Krajcsovics ,  Istvan Neveri ,  Sandor Pete ,  Ferenc Pocsy ,  Bela Szikora ,  Endre Szirmai

发明人： Otto Boday ,  Andras Herpay ,  Ferenc Krajcsovics ,  Istvan Neveri ,  Sandor Pete ,  Ferenc Pocsy ,  Bela Szikora ,  Endre Szirmai

IPC分类号： A62D3/19 ,  A62D101/20 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  F23G5/08 ,  F23G7/04

CPC分类号： A62D3/19 ,  F23G5/085 ,  A62D2101/20 ,  A62D2101/22 ,  A62D2101/26 ,  A62D2101/28 ,  A62D2203/10 ,  F23G2204/201 ,  Y02E20/12 ,  Y02E20/344 ,  Y10S588/90

摘要： Material is comletely atomized, and converted into a plasma state by directing the feeding of the burner so that the material to be decomposed and an oxidizing agent (oxygen, air, etc.,) are in a suitable ratio at every point of the equipment so that the waste transforms in stable combustion products. There is no need for a catalyst or for any other subsidiary materials. The recovery of certain end products as chemical basic materials is also effected. The oxidizing agent may be air, air enriched with oxygen or oxygen. Plasma can be produced from air, or from the waste, itself. With waste materials containing halogens, it is advisable to introduce water into the plasma to promote the formation of hydrogen halogenids. A MHD generators or conventional heat exchangers may be used and the final gases are to be desacidified before letting them outdoors by treatng them with a weak alkaline washing solution.

摘要翻译： 材料完全雾化，并通过引导燃烧器的进料转化为等离子体状态，使得待分解的材料和氧化剂（氧气，空气等）在设备的每个点处都具有合适的比例，因此 废物转化为稳定的燃烧产物。 不需要催化剂或任何其他辅助材料。 某些最终产品作为化学基础材料的回收也受到影响。 氧化剂可以是空气，富氧的氧气或氧气。 等离子体可以从空气或废物本身产生。 对于含有卤素的废物，建议将水引入等离子体以促进形成氢卤素。 可以使用MHD发生器或常规热交换器，并且最终气体在通过用弱碱性洗涤溶液处理之前将其脱气以使其在户外。

公开(公告)号：US3715308A

公开(公告)日：1973-02-06

申请号：US3715308D

申请日：1971-06-04

申请人： OXY METAL FINISHING CORP

发明人： SULFARO A ,  STEIN A

IPC分类号： C02F1/72 ,  A62D3/00 ,  A62D3/30 ,  A62D101/24 ,  A62D101/26 ,  A62D101/43 ,  A62D101/45 ,  C02F9/00 ,  C02C5/02

CPC分类号： C02F1/5236 ,  C02F2101/18 ,  C02F2101/22

摘要： An apparatus and method for continuously treating and destroying toxic constituents in effluent waste streams from metal finishing processes such as aqueous rinse solutions containing dissolved hexavalent chromium and cyanide compounds present in concentrations which are lethal to marine ecology. The apparatus and process provide for a two-stage treatment of such waste streams which are continuously recirculated in each stage and their chemical characteristics are continuously monitored and adjusted so as to assure optimum conditions for promoting the desired chemical reactions for effecting a destruction of the toxic constituents and assuring that the effluent continuously discharged from the treating apparatus is devoid of any harmful constituents.

摘要翻译： 一种用于连续处理和破坏来自金属整理过程的流出物废物流中的有毒成分的装置和方法，例如含有以海洋生态致死的浓度的溶解的六价铬和氰化物的含水漂洗溶液。 该装置和方法提供对这些在每个阶段中连续再循环的废物流的两阶段处理，并且连续地监测和调整其化学特性，以确保促进所需化学反应以达到有毒物质的破坏的最佳条件 并且确保从处理装置连续排出的流出物没有任何有害成分。

公开(公告)号：US3714349A

公开(公告)日：1973-01-30

申请号：US3714349D

申请日：1965-12-14

申请人： US NAVY

发明人： WOLVERTON B

IPC分类号： A62D3/00 ,  A62D3/30 ,  A62D101/02 ,  A62D101/26 ,  A62D101/28 ,  C06D7/00 ,  A01N11/00

CPC分类号： A62D3/30 ,  A62D2101/02 ,  C06D7/00

摘要： A NON-TOXIC, NON-CORROSIVE, NON-FLAMMABLE DECONTAMINANT FOR CHEMICAL AND BIOLOGICAL WARFARE AGENTS, CONSISTING OF A SOLUTION OF 50-70% BY VOLUME OF MONOETHAMOLAMINE, 30-50% BY VOLUME OF A GLYCOL, 5-10% BY VOLUME OF AN ACTIVE ANTISEPTIC CHLORINE COMPOUND SELECTED FROM THE GROUP CONSISTING OF CHLORAMINE-T, DICHLORAMINET, AND CALCIUM HYPOCHLORITE SOLUTION AND 0.5-1.0% BY WEIGHT OF THE OTHER INGREDIENTS OF HISTIDINE.

公开(公告)号：US11524266B1

公开(公告)日：2022-12-13

申请号：US16778557

申请日：2020-01-31

申请人： Combat Capabilities Development Command, Chemical Biological Center

发明人： Gregory W Peterson ,  Joseph L Lenhart ,  Randy A Mrozek

IPC分类号： B01D69/14 ,  A62D3/33 ,  A62D3/37 ,  A62D3/35 ,  B01D69/02 ,  A62D3/38 ,  B01D71/24 ,  A62D101/26 ,  A62D101/02 ,  C01B3/00 ,  C01B39/00

摘要： A composite material is provided comprising a porous polymeric matrix having metal-organic framework (MOF) domains dispersed within the porous polymeric matrix, each of said MOF domains in fluid communication with the external environment through the pores in the porous polymeric matrix. A process of using the composite material to chemically modify or detoxify a chemical warfare agent or a toxic industrial chemical is also provided. The chemical warfare agent or the toxic industrial chemical is brought into contact with a MOF domain within the porous polymeric matrix so that the MOFs adsorb and chemically modify the chemical warfare agent or the toxic industrial chemical. A process for producing such a composite material is also disclosed.

公开(公告)号：US11433371B2

公开(公告)日：2022-09-06

申请号：US16361940

申请日：2019-03-22

申请人： The Government of the United States of America, as represented by the Secretary of the Navy

发明人： Jeffrey G. Lundin ,  Christopher L. McGann ,  Spencer L. Giles ,  Grant Daniels ,  Robert B. Balow ,  Jorge L. Miranda-Zayas ,  James H. Wynne

IPC分类号： B01J20/26 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  A62D3/38 ,  A62D101/26 ,  A62D101/02

摘要： Materials for decontamination of compounds having a phosphorous-sulfur bond or a phosphorous-oxygen bond. A porous polymer, such as poly(dicyclopentadiene), contains particles of zirconium hydroxide. The polymer optionally has hydroperoxide groups.