METHOD OF REACTOR CLEANING FOR CHEMICAL PROCESS, DEVICE FOR ITS EMBODIMENT AND FILTER BANK FOR CLEANING OR REACTOR FOR CHEMICAL PROCESS Russian patent published in 2000 - IPC

FIELD: methods of cleaning of reservoirs and pipelines connected with reservoirs by introduction of cleaning solvent into reservoir and circulation of solvent through pipe lines back to reservoir. SUBSTANCE: cleaning solvent is additionally injected through filter bank containing adsorbing material, preferably, activated carbon, and solvent flow is directed through pipelines to reservoir. In so doing, pure solvent is supplied at some intervals to reservoir and pipelines. Reservoir may be in form of reaction vessel for chemical processes. EFFECT: higher efficiency. 11 cl, 15 dwg