APPARATUS FOR TREATING GRANULATED POLYMERS BY GAS Russian patent published in 1995 - IPC

Abstract RU 2048188 C1

FIELD: chemical industry. SUBSTANCE: apparatus has case with branches for entrance and exit of polymer and gaseous reagent, and mixer. Horizontal case is made in form of two chambers, which are connected by pipe. Reversible drums are mounted in chambers, onto which drums the hoses are reeled upon. Free ends of the hoses are turned over to internal side and fixed inside the pipe. Pipes pass through the hoses, which pipes connect chambers with the pipe. EFFECT: improved efficiency of operation. 1 dwg

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RU 2 048 188 C1

Authors

Shishkin Viktor Vasil'Evich

Dates

1995-11-20Published

1991-10-14Filed