This study focuses on the long-chain alkane dehydrogenation (LADH) process in a dual-ring radial reactor. By integration of the Ergun equation, continuity equation, and an 18-lumped kinetic model of ...

iPhone 17 standard model allegedly only poorly equipped According to an analyst report, the iPhone 17 will be rather unexciting for newcomers. Air and Pro models are reserved for a better inner life.

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Toyota bets big on hybrids — again. Toyota just unveiled the sixth-generation RAV4, and it’s a massive update in more ways than one. The best-selling non-pickup in the U.S. is now only ...