Former Japanese Prime Minister Shinzo Abe was shot while delivering a speech in Nara on July 8, 2022 local time. The prime minister is said to have been conscious when he got into the ambulance and has no vital signs.
Hydrazine hydrate and its derivatives are widely used in many industrial applications, such as chemical products, pharmaceutical products, agrochemical products, water treatment, photography and photographic products, etc.
The ketorenazone method, also known as Bergbau-Bayer-Whiffen method, was developed in the 1960s. It was first patented by Bergbau-Farsching, a subsidiary of the German Coal Mining Association. The process was improved by Bayer and Whiffen & Sons. Respectively, in the mid 1970s, large-scale industrialization and rapid development, is actually an improvement of the original Lacey law.
Hydrazine hydrate, as an important fine chemical raw material, is mainly used in the synthesis of AC, D1PA, TSH and other foaming agents. Also used as boiler and reaction kettle deoxidation and carbon dioxide cleaning treatment agent; In the pharmaceutical industry for the production of anti-tuber