公开(公告)号：WO2018137798A1

公开(公告)日：2018-08-02

申请号：PCT/EP2017/075468

申请日：2017-10-06

Applicant: SYNDIAL S.P.A.

Inventor： CARPANI, Giovanna ,  DE FERRA, Francesca

IPC: C12N1/20 ,  C02F3/34 ,  A62D3/02 ,  A62D101/22 ,  C02F101/36

Abstract: The present invention relates to a consortium of microorganisms useful for the bioremediation of bodies of water contaminated with 1,2-dichloroethane (1,2-DCA). In particular, the present invention relates to a consortium of microorganisms able to degrade 1,2-DCA to ethylene, substantially without producing toxic halogenated intermediates, said consortium, when present in an aqueous liquid, preferably under anaerobic conditions, being tolerant to a concentration of 1,2-DCA in solution in said aqueous liquid greater than or equal to 1000 mg/L, preferably comprised between 1000 mg/L and 4000 mg/L, and more preferably comprised between 2000 mg/L and 4000 mg/L. In a second aspect, the present invention relates to a method for the bioremediation of a body of water contaminated by 1,2-DCA, where in said body of water the concentration of 1,2-DCA may be greater than or equal to 1000 mg/L, preferably comprised between 1000 mg/L and 4000 mg/L and more preferably comprised between 2000 mg/L and 4000 mg/L, which comprises placing in contact with said body of water, preferably under anaerobic conditions, the aforementioned consortium of microorganisms able to degrade the 1,2- DCA.

公开(公告)号：WO2015002302A1

公开(公告)日：2015-01-08

申请号：PCT/JP2014/067939

申请日：2014-07-04

Applicant: 株式会社タカハタ電子 ,  国立大学法人山形大学 ,  アプリザイム株式会社

Inventor： 原　富次郎 ,  高塚　由美子 ,  片倉　苑香 ,  幕田　寿典 ,  佐野　克憲 ,  新國　時生

IPC: C12N9/02 ,  A62D3/02 ,  B01F1/00 ,  B01F3/04 ,  B01F7/16 ,  B01F11/02 ,  C12M1/02 ,  C12M1/04 ,  A62D101/20 ,  A62D101/22 ,  A62D101/28

CPC classification number: A62D3/02 ,  A62D2101/20 ,  A62D2101/22 ,  A62D2101/28 ,  B01D53/0415 ,  B01D53/84 ,  B01D53/8668 ,  B01D2255/804 ,  B01D2257/70 ,  B01F3/04531 ,  B01F3/04985 ,  C12M21/18 ,  C12M27/02 ,  C12N9/0071 ,  C12Y114/12018 ,  Y02A50/2358

Abstract: 酸素添加酵素を含有する組成物を、常温、常圧の大気環境下での飽和溶存酸素濃度を超える量の酸素を含有した水性媒体中に溶解又は分散させることを特徴とする、酸素添加酵素含有組成物の活性化方法を提供する。

Abstract translation: 本发明提供一种激活含氧化合物组合物的方法，其特征在于，在常温常压环境下，将含有加氧酶的组合物溶解或分散在含有超过其饱和溶解氧浓度的氧的水性介质中。

公开(公告)号：WO2012133006A1

公开(公告)日：2012-10-04

申请号：PCT/JP2012/057086

申请日：2012-03-21

Applicant: 公立大学法人大阪市立大学 ,  米谷 紀嗣

Inventor： 米谷　紀嗣

IPC: A62D3/38 ,  A62D3/20 ,  B01J23/85 ,  B01J35/02 ,  C02F1/32 ,  C02F1/72 ,  C02F1/74 ,  C02F1/78 ,  A62D101/22 ,  A62D101/28

CPC classification number: A62D3/38 ,  A62D3/35 ,  A62D2101/22 ,  B01J23/34 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J35/004 ,  C02F1/32 ,  C02F1/722 ,  C02F1/725 ,  C02F1/727 ,  C02F1/78 ,  C02F11/08 ,  C02F2101/36 ,  C02F2101/363 ,  C02F2101/366 ,  C02F2305/023 ,  C02F2305/10

Abstract: 【課題】大規模な処理装置や大きな運転コストを必要とせず、効率よく有機塩素化合物を分解処理することが可能な有機塩素化合物の処理方法及びその処理方法で使用する触媒を提供する。 【解決手段】有機塩素化合物を、マンガン、鉄、コバルト、ニッケル及び銅からなる群から選ばれる１種又は２種以上の元素をドープした金属酸化物の存在下に、５０～４００℃に加熱して水熱酸化反応を行わせる。また、この水熱反応を波長３００ｎｍ以上の光の照射下で行なう。

Abstract translation: [问题]提供一种处理有机氯化合物的方法以及用于该处理方法的催化剂，由此可以有效地降解和处理有机氯化合物而不需要大规模处理装置，也不需要大型处理装置 经营成本 [溶液]在掺杂有选自锰，铁，钴，镍和铜的至少一种元素的金属氧化物的存在下，将有机氯化合物加热至50-400℃，以进行水热 氧化反应。 水热反应在波长至少为300nm的光照射下进行。

公开(公告)号：WO2005118074A3

公开(公告)日：2006-11-30

申请号：PCT/JP2005010443

申请日：2005-06-01

Applicant: EBARA CORP ,  TODA HISAYUKI ,  KANEKO HIROTARO ,  TANIGUCHI SHIN

Inventor： TODA HISAYUKI ,  KANEKO HIROTARO ,  TANIGUCHI SHIN

IPC: A62D3/34 ,  A62D101/04 ,  A62D101/22

CPC classification number: A62D3/34 ,  A62D2101/04 ,  A62D2101/22

Abstract: There is provided a method of treating persistent organic pollutants such as waste agrichemicals through indirect heating, according to which the pollutants decomposition efficiency can be improved, the burden on exhaust gas treatment can be greatly reduced, and treatment can be carried out safely, reliably, and at low cost. One aspect of the present invention relates to a method of treating a persistent organic pollutants comprising mixing together the organic pollutants, a solid medium, an alkali, and a high-boiling-point polar solvent. Moreover, another aspect of the present invention relates to a method of treating a persistent organic pollutants contained in a solid medium comprising mixing together the organic pollutants in the solid medium, an alkali, and a high-boiling-point polar solvent.

Abstract translation: 提供了一种通过间接加热处理废弃农药等持久性有机污染物的方法，可以提高污染物的分解效率，大大降低废气处理负担，安全可靠地进行处理， 并以低成本。 本发明的一个方面涉及一种处理持久性有机污染物的方法，包括将有机污染物，固体介质，碱和高沸点极性溶剂混合在一起。 此外，本发明的另一方面涉及一种处理固体介质中所含的持久性有机污染物的方法，包括将固体介质，碱和高沸点极性溶剂中的有机污染物混合在一起。

公开(公告)号：WO02046103A1

公开(公告)日：2002-06-13

申请号：PCT/US2001/047220

申请日：2001-12-07

IPC: A62D3/00 ,  A62D3/19 ,  A62D101/22 ,  A62D101/28 ,  B01J19/08 ,  C02F1/46 ,  C02F1/48

CPC classification number: A62D3/19 ,  A62D2101/22 ,  A62D2101/28 ,  A62D2203/10 ,  B01J19/088 ,  B01J2219/0849 ,  C02F1/4608 ,  C02F2101/30 ,  C02F2101/36 ,  C02F2101/363 ,  C02F2201/003

Abstract: The present invention is a method and apparatus for altering a carbon-containing compound in an aqueous mixture. According to a first aspect of the present invention, it has been discovered that for an aqueous mixture having a carbon containing compound with an ozone reaction rate less than the ozone reaction rate of pentachlorophenol, use of corona discharge in a low or non-oxidizing atmosphere increases the rate of destruction of the carbon containing compound compared to corona discharge an oxidizing atmosphere. For an aqueous mixture containing pentachlorphenol, there was essentially no difference in destruction between atmospheres. According to a second aspect of the present invention, it has been further discovered that an aqueous mixture having a carbon-containing compound in the presence of a catalyst and oxygen resulted in an increased destruction rate of the carbon containing compound compared to no catalyst.

Abstract translation: 本发明是用于改变含水混合物中含碳化合物的方法和装置。 根据本发明的第一方面，已经发现，对于具有臭氧反应速率小于五氯苯酚的臭氧反应速率的含碳化合物的含水混合物，在低或非氧化性气氛中使用电晕放电 与氧化气氛的电晕放电相比，增加含碳化合物的破坏速度。 对于含有五氯酚的含水混合物，大气之间的破坏基本上没有差别。 根据本发明的第二方面，进一步发现在催化剂和氧气存在下含有含碳化合物的含水混合物导致与无催化剂相比，含碳化合物的破坏率增加。

公开(公告)号：WO01058584A3

公开(公告)日：2002-02-14

申请号：PCT/IB2001/000158

申请日：2001-02-09

IPC: C08J11/12 ,  A62D3/40 ,  A62D101/22 ,  B01J19/12 ,  B01J19/28 ,  C07C17/367 ,  C07C21/185 ,  F28D7/10 ,  F28G3/10 ,  A62D3/00

CPC classification number: A62D3/40 ,  A62D2101/22 ,  B01J19/129 ,  B01J19/285 ,  B01J2219/0898 ,  B01J2219/185 ,  B01J2219/187 ,  C07C17/367 ,  F28D7/103 ,  F28G3/10

Abstract: A method of treating a fluorocarbon feedstock includes heating, by means of radio frequency induction, a heating zone to a high temperature, allowing a fluorocarbon feedstock, comprising at least one fluorocarbon compound, to heat up in the heating zone so that the fluorocarbon compound dissociates into at least one fluorocarbon precursor or reactive species, and cooling the fluorocarbon precursor or reactive species, thereby forming, from the fluorocarbon precursor or reactive species, at least one more desired fluorocarbon compound.

Abstract translation: 一种处理碳氟化合物原料的方法包括通过射频感应将加热区加热到高温，允许含有至少一种碳氟化合物的碳氟化合物原料在加热区中加热，使氟碳化合物离解 至少一种氟碳前体或反应性物质，并冷却碳氟前体或反应性物质，从而从碳氟前体或反应性物质形成至少一种更期望的碳氟化合物。

公开(公告)号：WO01070338A2

公开(公告)日：2001-09-27

申请号：PCT/EP2001/002816

申请日：2001-03-13

IPC: A62D3/30 ,  A62D3/38 ,  A62D101/02 ,  A62D101/20 ,  A62D101/22 ,  A62D101/26 ,  A62D3/00

CPC classification number: A62D3/38 ,  A61K8/361 ,  A61Q17/00 ,  A62D3/30 ,  A62D2101/02 ,  A62D2101/20 ,  A62D2101/22 ,  A62D2101/26

Abstract: The aim of the invention is to obtain a decontamination composition which is toxically less hazardous than conventional detoxicant compositions, is provided with a higher fire point than said conventional compositions and forms a closed cover for the surface when being applied to said surface as a layer for decontamination, whereby said surface has to be decontaminated. According to the invention, the decontamination composition contains an active agent, a neutral salt, a solvent and an emulsifier as well as one or more natural fatty acids and/or the derivatives thereof in said solvent.

Abstract translation: 以获得去污组合物，其比具有比这更少低闪点已知解毒组合物毒性的关注以下，作为用于表面层的去污形式施加的表面的封闭覆盖待净化，所以建议的去污组合物 除了活性成分，中性盐，溶剂和在该溶剂中的乳化剂含有一种或多种天然脂肪酸和/或它们的衍生物。

公开(公告)号：WO01034279A2

公开(公告)日：2001-05-17

申请号：PCT/US2000/028152

申请日：2000-10-11

IPC: A62D3/00 ,  A62D3/30 ,  A62D3/38 ,  A62D5/00 ,  A62D101/02 ,  A62D101/20 ,  A62D101/22 ,  A62D101/24 ,  A62D101/26 ,  A62D101/28 ,  A62D101/47 ,  B01D53/00

CPC classification number: A62D5/00 ,  A62D3/30 ,  A62D3/38 ,  A62D2101/02 ,  A62D2101/20 ,  A62D2101/22 ,  A62D2101/24 ,  A62D2101/26 ,  A62D2101/28 ,  A62D2101/47

Abstract: The invention relates to a polyoxometalate topical composition for removing a contaminant from an environment, comprising a topical carrier and at least one polyoxometalate, with the proviso that the polyoxometalate is not H5PV2Mo10O40; K5Si(H2O)Mn W11O39; K4Si(H2O)Mn W11O39; or K5Co W12O40. The invention further relates to a method for removing a contaminant from an environment by the composition and contacting a polyoxometalate powder or a polyoxometalate coating with the environment. It further relates to a modified polyoxometalate, comprising the admixture of (1) a polyoxometalate and (2) a cerium, a silver, a gold, a platinum compound, or a combination thereof. The invention further relates to a method for removing a contaminant from an environment by contacting a modified material comprising (1) a material and (2) a metal compound comprising a transition metal compound, an actinide compound, a lanthanide compound, or a combination thereof, wherein the metal compound is not a polyoxometalate. The modified material comprises (1) a material comprising a topical carrier, a powder, a coating, or a fabric, and (2) a metal compound comprising a transition metal compound, an actinide compound, a lanthanide compound, or a combination thereof, wherein the metal compound is not a polyoxometalate. The invention further relates to an article comprising the modified material.

Abstract translation: 本发明涉及用于从环境中除去污染物的多金属氧酸盐局部组合物，其包含局部载体和至少一种多金属氧酸盐，条件是多金属氧酸盐不是H5PV2Mo10O40; K5Si（H2O）的Mn W11O39; K4Si（H2O）的Mn W11O39; 或K5Co W12O40。 本发明还涉及通过该组合物从环境中除去污染物并使多金属氧酸盐粉末或多金属氧酸盐涂层与环境接触的方法。 它还涉及一种改性多金属氧酸盐，其包含（1）多金属氧酸盐和（2）铈，银，金，铂化合物或其组合的混合物。 本发明还涉及通过使包含（1）材料和（2）包含过渡金属化合物，锕系化合物，镧系元素化合物或其组合的金属化合物的改性材料与环境相接触来除去污染物的方法 ，其中所述金属化合物不是多金属氧酸盐。 改性材料包括（1）包含局部载体，粉末，涂层或织物的材料，和（2）包含过渡金属化合物，锕系化合物，镧系元素化合物或其组合的金属化合物， 其中所述金属化合物不是多金属氧酸盐。 本发明还涉及包含改性材料的制品。

公开(公告)号：WO01030452A1

公开(公告)日：2001-05-03

申请号：PCT/FR2000/002967

申请日：2000-10-25

IPC: A62D3/38 ,  A62D101/02 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  A62D3/00

CPC classification number: A62D3/38 ,  A62D2101/02 ,  A62D2101/04 ,  A62D2101/22 ,  A62D2101/26 ,  A62D2101/28

Abstract: The invention concerns the use of an acid selected among the C2-C4 percarboxylic acids for decontaminating materials soiled by organophosphorous and/or organosulphurous compounds. The percarboxylic acid is in particular in the form of an anhydrous or substantially anhydrous organic solution of said percarboxylic acid, such as is obtained by reacting an aqueous hydrogen peroxide solution with the corresponding carboxylic acid miscible in water, in the presence of a catalyst and an organic solvent optionally the one whereby water has been continuously eliminated from the reaction medium by azeotropic distillation.

Abstract translation: 本发明涉及使用选自C 2 -C 4过羧酸的酸去除由有机磷和/或有机硫化合物污染的物质。 过羧酸特别是所述过羧酸的无水或基本无水有机溶液的形式，例如通过使过氧化氢水溶液与可与水混合的相应羧酸在催化剂存在下反应而获得， 有机溶剂任选是通过共沸蒸馏从反应介质中连续消除水的溶剂。

公开(公告)号：WO01024882A1

公开(公告)日：2001-04-12

申请号：PCT/EP2000/009545

申请日：2000-09-29

IPC: A62D3/38 ,  A62D101/22 ,  A62D3/00

CPC classification number: A62D3/38 ,  A62D2101/22

Abstract: Halogenated carbon compounds can be thermally decomposed using a combustion gas, oxygen or air and optionally water vapour, if the decomposition is carried out in a pore burner. According to the invention, it is advantageous if the decomposition temperature is lower than usual, if the decomposition can be easily controlled and can be carried out in a quantitative manner and if it produces nitrogen oxide, at most in minimal quantities.

Abstract translation: 卤化碳化合物可使用的燃料气体，并在所谓的多孔燃烧器进行分解时氧气或空气和任选的水蒸汽被热分解来制备。 有利的是，该分解温度低于通常，分解容易控制，能以少量进行定量和可能氮的氧化物的。