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Аппарат Сокслета

Аппарат Сокслета – прибор, применяемый для непрерывной экстракции твердого образца, был придуман немецким агрохимиком Францем фон Сокслетом (1848–1926). Это тот самый случай, когда изобретенный в одних целях прибор нашел крайне высокий спрос совершенно в других сферах.

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Аппарат Сокслета

Аппарат Сокслета – прибор, применяемый для непрерывной экстракции твердого образца, был придуман немецким агрохимиком Францем фон Сокслетом (1848–1926). Это тот самый случай, когда изобретенный в одних целях прибор нашел крайне высокий спрос совершенно в других сферах.

Читать далее:
https://chem-museum.ru/ustrojstva/apparat-soksleta/

BY Химия в России и за рубежом (канал ИОНХ РАН)





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You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. And while money initially moved into stocks in the morning, capital moved out of safe-haven assets. The price of the 10-year Treasury note fell Friday, sending its yield up to 2% from a March closing low of 1.73%. Following this, Sebi, in an order passed in January 2022, established that the administrators of a Telegram channel having a large subscriber base enticed the subscribers to act upon recommendations that were circulated by those administrators on the channel, leading to significant price and volume impact in various scrips. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change.
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Telegram Химия в России и за рубежом (канал ИОНХ РАН)
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