Activation
One or more alkanes are reacted with bromine under relatively mild conditions to produce alkyl bromide(s) and hydrogen bromide (HBr). Unreacted alkane, HBr and any undesired higher alkyl bromides are readily separated from the desired alkyl bromide(s) by distillation, following which, the alkane is recycled to Activation, HBr is sent to Regeneration, and the small quantities of undesired higher alkyl bromides are partially hydrogenated to reduce bromine to the desired level and sent to Conversion.