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首页> 外国专利> THERMAL DESORPTION SYSTEM FOR CONTAMINATED SOIL AND GRAVEL USING INDIRECT MICROWAVE RADIATION METHOD, AND THERMAL DESORPTION METHOD FOR CONTAMINATED SOIL AND GRAVEL USING THERMAL DESORPTION SYSTEM

THERMAL DESORPTION SYSTEM FOR CONTAMINATED SOIL AND GRAVEL USING INDIRECT MICROWAVE RADIATION METHOD, AND THERMAL DESORPTION METHOD FOR CONTAMINATED SOIL AND GRAVEL USING THERMAL DESORPTION SYSTEM

机译：间接微波辐射法处理污染的土壤和碎石的热脱附系统，以及利用热吸附系统的污染的土壤和碎石的热脱附方法

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The present invention relates to a thermal desorption system for contaminated soil and gravel using an indirect microwave radiation method, and a thermal desorption method for contaminated soil and gravel using the thermal desorption system, and more particularly to an apparatus and method for economic remediation of soil and gravel contaminated with various types of contamination sources, such as oil or organic waste, using an indirect microwave radiation method. In the thermal desorption system for contaminated soil and gravel using an indirect microwave radiation method according to the present invention, a structure of a contamination desorption unit adapted to thermally desorb contaminated materials is improved. The improved contamination desorption unit is configured to include an inner container and an outer container, to pass contaminated soil and gravel through the inside of the inner container, to have a microwave absorption heating element on a circumferential surface of the inner container, and to radiate microwaves onto the microwave absorption heating element, and thus contaminated materials of the contaminated soil and gravel inside the inner container can be thermally desorbed. Furthermore, materials having relatively low production costs and excellent heat generation efficiency are employed as the microwave absorption heating element, thereby ensuring economical feasibility. Furthermore, heat at low and high temperature can be generated, and thus significant thermal desorption can be performed regardless of the types of oil, thereby improving applicability to actual sites.;COPYRIGHT KIPO 2016
机译：用于间接微波辐射法的被污染的土壤和砾石的热脱附系统和使用该热解吸系统的被污染的土壤和砾石的热脱附方法，尤其涉及一种经济地修复土壤的装置和方法使用间接微波辐射法将砂砾石污染各种类型的污染源，例如石油或有机废物。在根据本发明的使用间接微波辐射方法的用于污染土壤和砾石的热脱附系统中，改进了适于热脱附被污染物质的污染物脱附单元的结构。改进的污染物解吸单元被构造成包括内部容器和外部容器，以使被污染的土壤和砾石穿过内部容器的内部，在内部容器的周向表面上具有微波吸收加热元件，并辐射。将微波加热到微波吸收加热元件上，从而可以使内部容器内被污染的土壤和砾石的被污染材料热解吸。此外，具有相对较低的生产成本和优异的发热效率的材料被用作微波吸收加热元件，从而确保了经济可行性。此外，由于会产生低温和高温的热量，因此无论油类如何，都可以进行显着的热脱附，从而提高了其在实际场所的适用性。; COPYRIGHT KIPO 2016

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