FIELD: polymeric adsorbents.
SUBSTANCE: invention relates to a polymeric adsorbent for trapping vinyl chloride from gas-air mixtures at a concentration of up to 50 vol.%, which is obtained at a temperature of 43.5-53.5°C and stirring the reaction mass containing water, vinyl chloride, an organic peroxide initiator and an emulsion stabilizer, consisting of a combination of magnesium hydroxide and partially hydrolyzed polyvinyl acetate derivatives.
EFFECT: polymeric adsorbent creation.
6 cl, 4 tbl, 10 ex, 4 app.
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Authors
Dates
2022-10-06—Published
2022-02-11—Filed