A novel catalyst with hydro-desulfurization and hydrogenation capabilities was tested with the aim of producing ultra-low sulfur and aromatics diesel oil. The catalytically active phase is nickel in a reduced valence state on a carrier made of zinc...
Billboards; War posters; Brewing industry; Oertel Brewing Company
World War II billboard showing Adolf Hitler in a chariot with spiked wheels holding a whip and being pulled by men and women with a Nazi party flag in the background and a swastika on the front of the chariot. The billboard reads Don't Let This...
"This mosaic decorated the bottom of a shallow pool […]. The hole at its center belonged to a water jet. […] Its border consists of a band of twisted ribbon between plain bands. The emblema shows one of the popular episodes related to the...