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    • 1. 发明公开
    • Waste products' disposal method
    • Verfahren zur Entsorgung von Abfallprodukten
    • EP2047890A2
    • 2009-04-15
    • EP07020906.9
    • 2007-10-25
    • Fieldyard Limited
    • Kiselev, Nikolai Mikhaiovich
    • A62D3/02A62D3/13
    • A62D3/02A62D3/13A62D2101/06A62D2101/26A62D2203/02
    • The present invention relates to the area of ecology, namely to the methods for the treatment waste products comprising mainly explosive and toxic chemicals, in particular for the disposal of waste products from industrial-military systems. The method proposed in the present invention for the treatment of waste products includes mixing said waste products with a microorganisms' culture adapted to the substances to be treated, together with a biological stimulator of the microorganisms' growth; and ageing obtained substrate; and seeding aged substrate with a rain forest worms's culture of hybrid form based on genre Eisenia ; wherein nitro organic explosives are employed as the substance to be disposed of; alimentary waste products and/or waste products related to the wood industry are used as biological stimulators of the microorganisms' growth.
    • 本发明涉及生态领域,即用于处理主要是爆炸性和有毒化学物质的废物的处理方法,特别是用于处理工业 - 军事系统的废物的方法。 本发明提出的用于废物处理的方法包括将微生物培养物与微生物生长的生物刺激剂一起混合所述废物与适于待处理物质的微生物培养物; 和老化得到的底物; 并以基于Eisenia类型的混合形式的雨林蠕虫培养基播种老化基质; 其中使用硝基有机炸药作为待处理物质; 与木材工业相关的消费废物和/或废物被用作微生物生长的生物刺激剂。
    • 2. 发明公开
    • PROCESS FOR TREATING A SOLID-LIQUID MIXTURE
    • VERFAHREN ZUR BEHANDLUNG EINES FEST-FLÜSSIG-GEMISCHS
    • EP1337327A4
    • 2004-04-28
    • EP01973805
    • 2001-09-13
    • COMMW SCIENT IND RES ORG
    • COLLINGS ANTHONY FRANCIS
    • A62D3/00A62D3/13A62D101/02A62D101/04A62D101/22A62D101/26B01J19/00B01J19/10B01J19/18B09B3/00B09C1/08C02F1/36C02F11/06
    • A62D3/13A62D2101/02A62D2101/04A62D2101/22A62D2101/26A62D2203/10B01J19/008B01J19/10B01J19/18B09C1/08C02F1/36C02F11/06C02F2101/306C02F2101/363Y10S210/909
    • A process for treating a solid-liquid mixture by cavitation has been developed to decompose at least some contaminant associated with the solid particles, the contaminant either being adsorbed into the pores of the solid or onto the surface of the solid particles. The process includes the step of subjecting the mixture to cavitation such that a portion of the contaminant is chemically decomposed. Typically the chemical decomposition occurs at the surface of the solid particles, although the process can also occur to some extent within the pores near the surface of the solid material being treated. Typically the cavitation process is an ultrasonic treatment step, although other cavitation processes are applicable, for example high shear mixing. The cavitation effect is capable of achieving physico-chemical changes at the particle surfaces. The localised high temperatures on bubble collapse (as high as 5000K) can decompose contaminant substances such as PCB and other hazardous materials including polybrominated biphenyl (PBB), organochloride and organophosphate compounds, pesticides and the like. One of the advantages of the treatment process is that the decomposition products are quenched quickly to the temperature of the bulk fluid (at, for example, 50oC) which avoids the reformation of the PCB or the formation of undesirable side reaction products such as dioxins.
    • 通过空化来处理固液混合物以分解与固体颗粒相关的至少一些污染物的方法,所述污染物被吸收到固体的孔中或固体颗粒的表面上。 该方法包括使混合物经受气蚀使得一部分污染物被化学分解的步骤。 通常,化学分解发生在固体颗粒的表面。 通常,空化过程是超声处理步骤,尽管其它空化工艺也是适用的,例如高剪切混合。 空化效应能够实现颗粒表面的物理化学变化。 泡沫破裂(高达5000K)的局部高温可分解诸如PCB和其他有害物质的污染物质,包括多溴联苯PBB),有机氯化物和有机磷酸盐化合物,农药等。