#hydrofluoricacid — Public Fediverse posts

Hokkaido University is cited in fatal HF accident

Following a fatal accident involving hydrofluoric acid (HF), the city of Sapporo, Japan, has cited Hokkaido University for violations of Japan’s poisonous substances control act. One student died and two were injured in t…
#Japan #JP #Hokkaido #accident #fatailty #hf #HokkaidoNews #hydrofluoricacid #inorganicchemistry #lab #labsafety #news #spill #university #北海道
https://www.alojapan.com/1538306/hokkaido-university-is-cited-in-fatal-hf-accident/

Hokkaido University is cited in fatal HF accident

Following a fatal accident involving hydrofluoric acid (HF), the city of Sapporo, Japan, has cited Hokkaido University for violations of Japan’s poisonous substances control act. One student died and two were injured in t…
#Japan #JP #Hokkaido #accident #fatailty #hf #HokkaidoNews #hydrofluoricacid #inorganicchemistry #lab #labsafety #news #spill #university #北海道
https://www.alojapan.com/1538306/hokkaido-university-is-cited-in-fatal-hf-accident/

Hokkaido University is cited in fatal HF accident

Following a fatal accident involving hydrofluoric acid (HF), the city of Sapporo, Japan, has cited Hokkaido University for…
#EuropeSays #Japan #JP #Hokkaido #accident #fatailty #hf #hydrofluoricacid #inorganicchemistry #lab #labsafety #spill #University
https://www.europesays.com/japan/90269/

Silicon Photolithography the PCB Way - [ProjectsInFlight] has been doing some fantastic work documenting his DIY semicond... - https://hackaday.com/2023/10/17/silicon-photolithography-the-pcb-way/ #hydrofluoricacid #photolithography #sodiumcarbonate #photoresist #developer #etchant #resist #parts #etch #hf #uv

Testing Oxide Etchants for the Home Semiconductor Fab - Building circuits on a silicon chip is a bit like a game of Tetris — you have to l... - https://hackaday.com/2023/09/27/testing-oxide-etchants-for-the-home-semiconductor-fab/ #hydrofluoricacid #chemistryhacks #silicondioxide #mischacks #etchant #etching #silicon #oxide #hf