➡️В рамках импортозамещения разработан новый одностадийный фотокаталитический метод синтеза трихлоруксусной кислоты из хлороформа и СО2.
По предложенной технологии могут быть получены и другие галоидсодержащие кислоты. Метод характеризуется снижением расходов растворителей и повышением выхода до 90-100% при селективности, близкой к 98%. Планируется внедрение этой технологии на российских предприятиях химического сектора.
🧑🔬Над исследованием работали: Лаборатория разработки и исследования полифункциональных катализаторов совместно с Лабораторией СВЧ-активации каталитических процессов.
➡️В рамках импортозамещения разработан новый одностадийный фотокаталитический метод синтеза трихлоруксусной кислоты из хлороформа и СО2.
По предложенной технологии могут быть получены и другие галоидсодержащие кислоты. Метод характеризуется снижением расходов растворителей и повышением выхода до 90-100% при селективности, близкой к 98%. Планируется внедрение этой технологии на российских предприятиях химического сектора.
🧑🔬Над исследованием работали: Лаборатория разработки и исследования полифункциональных катализаторов совместно с Лабораторией СВЧ-активации каталитических процессов.
BY ИОХ РАН
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The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Stocks dropped on Friday afternoon, as gains made earlier in the day on hopes for diplomatic progress between Russia and Ukraine turned to losses. Technology stocks were hit particularly hard by higher bond yields. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." Soloviev also promoted the channel in a post he shared on his own Telegram, which has 580,000 followers. The post recommended his viewers subscribe to "War on Fakes" in a time of fake news.
from ar
