Jan Hendrik de Boer [SEP] date of birth
Jan Hendrik de Boer
Jan Hendrik de Boer (19 March 1899 – 25 April 1971) was a Dutch physicist and chemist.
De Boer was born in Ruinen, now De Wolden, and died in The Hague. He studied at the University of Groningen and was later employed in industry.
Together with Anton Eduard van Arkel, de Boer developed a chemical transport reaction for titanium, zirconium, and hafnium known as the crystal bar process. In a closed vessel the metal reacts with iodine at elevated temperature forming the
gymnast
- Jan de Boer (footballer) (1898-1988), Dutch football goalkeeper
- Jan de Boer (physicist) (born 1967), Dutch physicist
- Jan Hendrik de Boer (1899–1971), Dutch physicist and chemist
- Jelle Taeke de Boer (1908–1970), Dutch art collector
- Johanna de Boer (1901–1984), Dutch fencer
De Boer / DeBoer K.
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- Kito de Boer (born 1957),