Buck Werke Gmbh & Co.

Roland Traute

Heinz Hebisch

Uwe Rothenstein

Wolfgang Simon

Hans E Magenheimer

Karl-P Krzoska

Karl-Ernst Knaack

Meinrad Lugan

Jorg Rohmann

Frank Thelemann

Lothar Vogel

Hans-Heinrich Brehmer

The present invention refers to a process for disposing of materials which are explosive active masses and/or contain them comprising the following steps:

Process for disposing of explosive active masses and device therefor

In order to work up pyrotechnical material, I. the pyrotechnical material is burned in a controlled manner, the slag is optionally allowed to continue reacting and the crude gas formed is passed through a high-temperature region in which the gas is exposed to a temperature of at least 1200.degree. C. over a predetermined period in order to decompose organic substances still present; II. the crude gas formed during the combustion is cooled to a temperature below 400.degree. C.; III. the crude gas is purified under dry conditions by first feeding it into a preliminary separator, coarse particles being separated off, and then feeding the crude gas via fine dust filters in order to separate off finely divided solids and/or IV. the crude gas is optionally purified under wet conditions by first passing it through a rotary scrubber and then passing it via one or more absorption units and V. the purified gas is released as waste air.

Process for environmentally safe destruction of pyrotechnic material

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Staufen, Germany

Roland Traute