برچسب: What is the smallest refinery in the world?

What is the smallest refinery in the world?

What is the smallest refinery in the world? The C & H Refinery The C & H Refinery is noted as the smallest functioning oil refinery in the world, and may be the only remaining thermal distillation refinery, all other refineries having modernized to the catalytic cracking method. NRHP reference No. تصفیه روغن سوخته تصفیه […]