Lec 24: Periodic Flow Reversal and Production of Styrene
![](https://i.ytimg.com/vi/R3NNAzbcpaA/mqdefault.jpg)
45:49
Lec 25: Selective Oxidation Processes and Ethene Production
![](https://i.ytimg.com/vi/ZDFDb9AgMrg/mqdefault.jpg)
44:47
Lec 19: Phosphorus Industries – Phosphoric Acid Production by Wet Processes
![](https://i.ytimg.com/vi/EXsOxzerAgU/mqdefault.jpg)
54:10
Lec 23: Chlor-Alkali Industry – Soda Ash
![](https://i.ytimg.com/vi/P_fHJIYENdI/mqdefault.jpg)
24:52
The Most Useful Thing AI Has Done
![](https://i.ytimg.com/vi/jwMbpk9p_2Y/mqdefault.jpg)
26:26
Les forces ukrainiennes débordées face aux soldats russes
![](https://i.ytimg.com/vi/vCIu7Ja_TE0/mqdefault.jpg)
20:43
Simon Sinek's Advice Will Leave You SPEECHLESS 2.0 (MUST WATCH)
![](https://i.ytimg.com/vi/ey3h0IHe2lw/mqdefault.jpg)
39:51
Die wichtigsten Aussagen der Kanzlerkandidaten | Das ZDF-Wahlforum "Klartext"
![](https://i.ytimg.com/vi/wHyQ-3O1W_A/mqdefault.jpg)
50:10