What process describes heating air, gas, or gas mixtures to 9032F (5000C) for hazardous waste destruction?

Prepare for the NEHA Registered Environmental Health Specialist/Registered Sanitarian Exam. Study with flashcards and multiple choice questions, each question includes hints and explanations. Excel in your exam!

Plasma pyrolysis technology is a process that involves the use of plasma to thermally decompose hazardous waste materials at extremely high temperatures, up to 9032°F (5000°C). This method is highly effective for breaking down complex organic compounds in hazardous waste, resulting in the destruction of pollutants and the conversion of materials into inert state or simpler substances. The intense heat generated by the plasma facilitates the ionization of gas molecules, leading to the efficient breakdown of hazardous materials.

In contrast, rotary kiln incineration involves the combustion of waste in a rotating kiln at high temperatures, but typically operates at lower temperatures compared to those achieved through plasma pyrolysis. Fuel blending refers to the process of mixing various types of fuels or waste materials for energy recovery or other purposes, which does not involve the high-temperature destruction of hazardous waste that plasma pyrolysis technology provides. Therefore, the focus on the specific temperature and the use of plasma make plasma pyrolysis the correct choice for this process.

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