| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention refers to organic chemistry, to chlororganic technology, specifically to advanced method of chloroacetic sodium salt production allowing for high quality with minimum power inputs. Method of chloroacetic sodium salt production (Na-CA) is characterised by that dry initial components that are soda ash (Na2CO3) and chloroacetic acid (CA) are continuously dispensed in stoichiometric ratio to desintegrator or dismembrator with linear speed of disk pins 30-150 m/s, where exposed to mechanochemical influence. Thereafter produced Na-CA is continuously supplied to drying. Produced in offered method Na-CA completely meets quality requirements of standard documents. ^ EFFECT: high quality products with minimum power inputs. ^ 7 cl, 2 dwg, 3 ex, 1 tbl |
