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Will the carcinogen “dioxin“ be produced after garbage incineration?

Release date:Apr 25,2022 Source:Holy Shield Pageviews:-
The main reasons for the generation of dioxins in waste incineration are insufficient combustion and chlorine-containing waste. However, with the development of science and technology, the waste incineration system has become more and more perfect. For example, the solid waste incinerator of Manulife Shengde can achieve harmless discharge.
The main reasons for the generation of dioxins in waste incineration are as follows:
1. When the incineration temperature is lower than 800°C, the chlorine-containing plastic waste is not completely burned, and dioxins are easily generated. After combustion, chlorobenzene is formed, which becomes a precursor for dioxin synthesis;
2. Other chlorine-containing and carbon-containing substances such as paper, wood products, and food residues are catalyzed by metal ions such as copper and cobalt to generate dioxins.

However, with the development of science and technology, the waste incineration system has become more perfect, so dioxins are not necessarily produced after waste incineration.High temperature pyrolysis gasification solid waste incinerator

The High temperature pyrolysis gasification solid waste incinerator developed and produced by Holy Shield is designed with a high temperature pyrolysis gasifier. The residence time of the combustible gas in the secondary combustion chamber is ≥2s. It can achieve smokeless and odorless effects without passing through the flue gas filtration equipment. It adopts a labyrinth type. Diversion structure, and then carry out high temperature treatment, so that bacteria, harmful gas treatment and decomposition are more thorough, and harmless discharge. The first combustion chamber and the second combustion chamber are made of high-temperature refractory materials, which can effectively increase the temperature in the furnace, with good thermal insulation effect, ensuring full combustion of materials, and good energy saving effect.The labyrinth-type diversion structure is adopted, and then high temperature treatment is carried out to make the bacteria-carrying and harmful gas treatment and decomposition more thorough and harmless discharge.

Just tell me your waste type, size and discharge requirements and we will customize it for you!

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【Editor】:Holy Shieldall rights reserved:https://www.holyshieldenv.comPlease indicate the source

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