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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 3. Отображено 3.
18-07-2023 дата публикации

Method for preparing battery-grade sodium carbonate from industrial sodium carbonate

Номер: CN116443898A
Принадлежит:

The invention discloses a method for preparing battery-grade sodium carbonate from industrial sodium carbonate, and relates to the technical field of preparation of battery-grade sodium carbonate. The invention provides a production process for preparing battery-grade sodium carbonate by using an existing sodium carbonate industrial production system, the preparation process is short, the energy consumption is low, the chlorine ion content in the obtained ultralow-salt sodium carbonate is less than or equal to 0.01%, and the index requirements of sodium carbonate for batteries are met.

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16-09-2015 дата публикации

Alkaline residue liquid desulfurizer preparation facilities

Номер: CN0204637967U
Принадлежит:

... (B, ) the utility model relates to a desulfurizer preparation facilities, especially alkaline residue liquid desulfurizer preparation facilities. Including the alkaline residue delivery pump, the alkaline residue delivery pump is connected with sand removing device through first pipeline, sand removing device with fall the chlorine bucket and be connected, join in marriage the auxiliary agent groove and fall chlorine bucket middle level and be connected, the washings pipeline with fall chlorine bucket lower floor and be connected, chlorine barrel head portion and finished product buffering bucket fall by the 6th tube coupling, the upper strata of chlorine bucket falls is connected with the collect total pipeline through the 2nd overflow passage. Compared with the prior art: avoid high energy consumption application equipment such as pressure filter, centrifugal separator, avoided alkaline residue waste liquid machinery solid -liquid separation, effectively improved flue gas desulfurization ...

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26-08-2015 дата публикации

Preparation device and method for alkali residue liquid desulfurizing agent

Номер: CN104857831A
Принадлежит:

The invention relates to a preparation device and method for a desulfurizing agent, in particular to a preparation device and method for an alkali residue liquid desulfurizing agent. The preparation device comprises an alkali residue conveying pump, wherein the alkali residue conveying pump is connected with a sand removal device through a first pipeline; the top end of the sand removal device is connected with a thickener through a second pipeline; the upper part of the thickener is connected with a main collection pipeline through a first overflow pipeline; the thickener is connected with a chlorine reducing bucket through a fifth pipeline; an assistant preparation tank is connected with a middle layer of the chlorine reducing bucket; a washing water pipeline is connected with a lower layer of the chlorine reducing bucket; the bottom of the chlorine reducing bucket is connected with a finished product buffer bucket through a sixth pipeline; an upper layer of the chlorine reducing bucket ...

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