Device for thermal destruction of organic compounds by an induction plasma

A device for destruction of at least one feed comprising at least one organic compound by at least one induction plasma formed by at least one plasma-forming gas ionized by an inductor, comprising:

• at least one inductive plasma torch;
• a duct for introducing at least one plasma-forming gas into the torch;
• a tube for introducing the feed into the torch, wherein the tube comprises a refractory material,
• wherein a textile made of fibers of a refractory material is arranged inside of the tube and a capillary tube for bringing oxygen gas into the plasma is arranged at a center of the tube;
• a reaction enclosure capable of allowing thermal destruction of the gases flowing out of the inductive plasma torch;
• a venturi device for mixing gases, wherein the gases to be mixed flow out of the reaction enclosure by introducing air and/or oxygen gas into the venturi device;
• and
• a recombination area allowing recombination by cooling of at least one portion of the gases from the mixing device, wherein the inductive torch, the reaction enclosure, the mixing device and the recombination area are in fluidic communication.

A device for destruction of at least one feed comprising at least one organic compound by at least one induction plasma formed by at least one plasma-forming gas ionized by an inductor, comprising:

• at least one inductive plasma torch;
• a first duct for introducing at least one plasma-forming gas into the torch;
• a second duct for introducing the feed into the torch, wherein the second duct comprises a tube made of a refractory material, wherein a textile made of fibers of a refractory material is arranged inside of the tube;
• a reaction enclosure capable of allowing thermal destruction of the gases flowing out of the inductive plasma torch;
• a venturi device for mixing gases, wherein the gases to be mixed flow out of the reaction enclosure;
• a distribution ring for introducing air and/or oxygen gas into the mixing device;
• and
• a recombination area allowing recombination by cooling of at least one portion of the gases from the mixing device, wherein the inductive torch, the reaction enclosure, the mixing device and the recombination area are in fluidic communication, and
• wherein the feed is introduced into the torch in the same direction as a feeding direction of the plasma-forming gas.

A device for destruction of at least one feed comprising at least one organic compound by at least one induction plasma formed by at least one plasma-forming gas ionized by an inductor, comprising:

• at least one inductive plasma torch;
• a duct for introducing at least one plasma-forming gas into the torch;
• when the at least one plasma-forming gas is not composed of oxygen, comprises no oxygen, or comprises little oxygen, a capillary tube for bringing oxygen gas into the plasma or into the vicinity of the plasma;
• a tube for introducing the feed into the torch, wherein a textile made of fibers of a refractory material is arranged inside of the tube;
• a reaction enclosure capable of allowing thermal destruction of the gases flowing out of the inductive plasma torch;
• a venturi device allowing mixing of the gases, wherein the gases to be mixed flow out of the reaction enclosure by introducing air and/or oxygen gas into the mixing device;
• and
• an area allowing recombination by cooling of at least one portion of the gases from the mixing device;
• wherein the feed is introduced into the torch in the same direction as a feeding direction of the plasma-forming gas.