Intermediate medium heat exchanging device for supercritical water oxidation system

    公开(公告)号:US20170266613A1

    公开(公告)日:2017-09-21

    申请号:US15611755

    申请日:2017-06-01

    Abstract: An intermediate medium heat exchanging device for a supercritical water oxidation system includes a material main loop, an intermediate medium loop and a replenishment branch. A material pump, a preheater, a spray type desuperheater, a reactor and a regenerator are connected in sequence to form the material main loop; a buffer tank, a circulating pump, the regenerator, the preheater and a water cooler form the intermediate medium loop. A back pressure valve is located above the buffer tank. The replenishment branch includes a cooling water pump, an outlet of the cooling water pump is divided into two sub-branches, one sub-branch is connected with the spray type desuperheater, and another sub-branch is connected with the buffer tank. The intermediate medium heat exchanging device is reasonable in structural design, and is able to maximally reduce the investment cost and ensure the stable operation of the system.

    METHOD FOR TREATING ORGANIC WASTE BY HYDROTHERMAL OXIDATION
    130.
    发明申请
    METHOD FOR TREATING ORGANIC WASTE BY HYDROTHERMAL OXIDATION 审中-公开
    通过氢氧化处理有机废物的方法

    公开(公告)号:US20170015578A1

    公开(公告)日:2017-01-19

    申请号:US15124558

    申请日:2015-03-10

    Applicant: INNOVEOX

    Abstract: The present invention relates to a method for treating waste comprising at least one organic phase, said method comprising the following consecutive steps: a) preparation of an oil-in-water emulsion with controlled TOD using waste to be treated comprising at least one organic phase, by mixing said waste with an aqueous phase in a mixer, preferably with high shear; b) possible adjustment of the TOD of the emulsion obtained in step a); and c) hydrothermal oxidation, under subcritical or supercritical starting conditions, of the emulsion thus obtained. The present invention also relates to a facility suitable for implementing the method for treating waste comprising at least one organic phase according to the invention.

    Abstract translation: 本发明涉及一种用于处理包含至少一种有机相的废物的方法,所述方法包括以下连续步骤:a)使用待处理的废物制备具有受控TOD的水包油乳液,其包含至少一种有机相 通过将混合物中的所述废物与水相混合,优选在高剪切下混合; b)可能调节在步骤a)中获得的乳液的TOD; 和c)在亚临界或超临界起始条件下由如此获得的乳液进行水热氧化。 本发明还涉及适用于实施根据本发明的至少一种有机相处理废物的方法的设备。

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