METHOD FOR CHEMICAL DETOXIFYING OF POISONOUS AND TOXIC SUBSTANCES Russian patent published in 2004 - IPC

Abstract RU 2239475 C1

FIELD: methods for combating chemical weapons.

SUBSTANCE: method involves continuous mixing controllable flows of substance to be detoxified and pressurized neutralizer into ejector, wherein substance to be detoxified is sucked due to creating vacuum at ejector inlet; forming products of incomplete detoxication at ejector outlet; feeding the obtained products in flow reactor; completing detoxication process in flow reactor by continuous mixing these products by means of at least one active hydrodynamic member, particularly axial turbine mixer; simultaneous distributing pressurized neutral gas and pressurized neutralizer along the full reactor height. Flow Amount of neutralizer sucked in ejector in relation to substance to be detoxified exceeds that estimated by stoichiometrical calculations by 1%-5%.

EFFECT: improved efficiency, ecological and operational safety.

6 cl

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RU 2 239 475 C1

Authors

Kazakov P.V.

Baranov Ju.I.

Bordakov V.N.

Bura A.N.

Dates

2004-11-10Published

2003-08-26Filed