METHOD FOR CONTROLLING PROCESS OF PRODUCING CARNALLITE Russian patent published in 2018 - IPC C01D3/08 C22B26/22

Abstract RU 2664501 C1

FIELD: technological processes.

SUBSTANCE: invention relates to the field of controlling the process of obtaining synthetic ("enriched") carnallite, a raw material for the production of metallic magnesium. Said method includes controlling, in the initial ore, the total KCl_total content and not bound to carnallite KCl_dm, the transfer of the received data to the ore consumption management system and the regulation of ore consumption. Wherein the regulation of ore consumption is carried out by changing the feed rate of the ore by means of a metering device equipped with a frequency converter using a mathematical dependence.

EFFECT: stabilization of the technological process of obtaining synthetic carnallite with a given content of the basic substance.

1 cl, 2 ex

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RU 2 664 501 C1

Authors

Paskina Anna Vladimirovna

Panasyuk Evgenij Borisovich

Matveev Vladimir Alekseevich

Dates

2018-08-17—Published

2017-05-22—Filed