Figure 1: Abundance ratios of noble gases. In order to investigate the trapping site of subsolar gas in Yamato-791790, we performed a laser-microprobe noble-gas analysis. We prepared five polished ...
Chemopetrol AS has improved its hot-gas sampling equipment at its Litvinov, Czech Republic, ethylene plant, giving it more-accurate yield data with which to plan its ethylene operations. The new ...