FIELD: chemistry.
SUBSTANCE: invention concerns regeneration of monomer complex ethers of substituted or non-substituted acrylic acid or styrene-containing monomers, particularly device for regeneration of monomer complex ethers of substituted or non-substituted acrylic acid or styrene-containing monomers from polymer material containing respective structural units. Device includes: heated reactor for monomer-containing gas generation from polymer material, and shifting device for propulsion of relocated product, combined with reactor or being a part of reactor. To enhance output and purity of generated monomer, heat carrier comprised by multiple spherical units with diametre within 0.075 to 0.25 mm is preferred.
EFFECT: relocated material containing polymer material and heat carrier.
2 cl, 5 dwg, 3 ex
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Authors
Dates
2009-05-20—Published
2004-03-20—Filed